LFXP2-5E-5QN208C Lattice, LFXP2-5E-5QN208C Datasheet

FPGA - Field Programmable Gate Array 5K LUTs 146I/O Inst- on DSP 1.2V -5 Spd

LFXP2-5E-5QN208C

Manufacturer Part Number
LFXP2-5E-5QN208C
Description
FPGA - Field Programmable Gate Array 5K LUTs 146I/O Inst- on DSP 1.2V -5 Spd
Manufacturer
Lattice
Datasheet

Specifications of LFXP2-5E-5QN208C

Number Of Macrocells
5000
Maximum Operating Frequency
200 MHz
Number Of Programmable I/os
146
Data Ram Size
10 KB
Supply Voltage (max)
1.14 V
Supply Current
17 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Supply Voltage (min)
1.26 V
Package / Case
PQFP-208
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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LatticeXP2™ Family Data Sheet
DS1009 Version 01.7, April 2011

Related parts for LFXP2-5E-5QN208C

LFXP2-5E-5QN208C Summary of contents

Page 1

... LatticeXP2™ Family Data Sheet DS1009 Version 01.7, April 2011 ...

Page 2

... Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. ...

Page 3

... The ispLEVER tool uses the synthesis tool output along with the constraints from its floor planning tools to place and route the design in the LatticeXP2 device. The ispLEVER tool extracts the timing from the routing and back-annotates it into the design for timing verification. ...

Page 4

... Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. ...

Page 5

... PLLs PFU Blocks The core of the LatticeXP2 device is made up of logic blocks in two forms, PFUs and PFFs. PFUs can be pro- grammed to perform logic, arithmetic, distributed RAM and distributed ROM functions. PFF blocks can be pro- grammed to perform logic, arithmetic and ROM functions. Except where necessary, the remainder of this data sheet will use the term PFU to refer to both PFU and PFF blocks ...

Page 6

... Slice Routing PFU BLock Modes Logic, Ripple, ROM 2 LUT4s and 2 Registers Logic, ROM 2-3 Architecture LatticeXP2 Family Data Sheet LUT4 & LUT4 LUT4 CARRY Slice PFF Block Resources Modes Logic, Ripple, ROM Logic, Ripple, ROM Logic, Ripple, ROM 2 LUT4s Logic, ROM ...

Page 7

... F0, F1 LUT4 output register bypass signals Q0, Q1 Register outputs OFX0 Output of a LUT5 MUX OFX1 Output of a LUT6, LUT7, LUT8 FCO Slice 2 of each PFU is the fast carry chain output 2-4 LatticeXP2 Family Data Sheet SLICE OFX1 FF* To Routing LUT5 Mux ...

Page 8

... Dual Port RAM (PDPR) memory is created by using one slice as the read-write port and the other companion slice as the read-only port. The Lattice design tools support the creation of a variety of different size memories. Where appropriate, the soft- ware will construct these using distributed memory primitives that represent the capabilities of the PFU. Table 2-3 shows the number of slices required to implement different distributed RAM primitives ...

Page 9

... Lattice Semiconductor Routing There are many resources provided in the LatticeXP2 devices to route signals individually or as busses with related control signals. The routing resources consist of switching circuitry, buffers and metal interconnect (routing) seg- ments. The inter-PFU connections are made with x1 (spans two PFU), x2 (spans three PFU (spans seven PFU) connections ...

Page 10

... PLL LOCK to CLKI Clock Dividers LatticeXP2 devices have two clock dividers, one on the left side and one on the right side of the device. These are intended to generate a slower-speed system clock from a high-speed edge clock. The block operates in a ÷2, ÷4 or ÷ ...

Page 11

... LatticeXP2 devices derive primary clocks from four sources: PLL outputs, CLKDIV outputs, dedicated clock inputs and routing. LatticeXP2 devices have two to four sysCLOCK PLLs, located in the four corners of the device. There are eight dedicated clock inputs, two on each side of the device. Figure 2-6 shows the primary clock sources. ...

Page 12

... CLK DIV Clock Input Clock Input PLL Input GPLL Note: This diagram shows sources for the XP2-17 device. Smaller LatticeXP2 devices have two GPLLs. Clock Input Clock Input From Routing Primary Clock Sources to Eight Quadrant Clock Selection From Routing Clock Input ...

Page 13

... Lattice Semiconductor Secondary Clock/Control Sources LatticeXP2 devices derive secondary clocks (SC0 through SC7) from eight dedicated clock input pads and the rest from routing. Figure 2-7 shows the secondary clock sources. Figure 2-7. Secondary Clock Sources From Routing From Routing From Routing ...

Page 14

... Input From Routing CLKOP PLL GPLL CLKOS Input Sources for left edge clocks Note: This diagram shows sources for the XP2-17 device. Smaller LatticeXP2 devices have two GPLLs. Clock Input Clock Input From From Routing Routing Sources for top edge clocks ...

Page 15

... Lattice Semiconductor Primary Clock Routing The clock routing structure in LatticeXP2 devices consists of a network of eight primary clock lines (CLK0 through CLK7) per quadrant. The primary clocks of each quadrant are generated from muxes located in the center of the device. All the clock sources are connected to these muxes. Figure 2-9 shows the clock routing for one quadrant. ...

Page 16

... Lattice Semiconductor LatticeXP2-30 and smaller devices have six secondary clock regions. All devices in the LatticeXP2 family have four secondary clocks (SC0 to SC3) which are distributed to every region. The secondary clock muxes are located in the center of the device. Figure 2-12 shows the mux structure of the secondary clock routing ...

Page 17

... Secondary Clock Feedlines: 8 PIOs + 16 Routing 24:1 24:1 24:1 24:1 SC1 SC2 SC3 SC4 Clock/Control 4 High Fan-out Data Signals (SC4 to SC7) per Region Primary Clock 8 4 25:1 Routing 12 Vcc 1 2-14 Architecture LatticeXP2 Family Data Sheet 24:1 24:1 24:1 SC5 SC6 SC7 High Fan-out Data Clock to Slice ...

Page 18

... Secondary Clock Edge Clock Routing LatticeXP2 devices have eight high-speed edge clocks that are intended for use with the PIOs in the implementa- tion of high-speed interfaces. Each device has two edge clocks per edge. Figure 2-15 shows the selection muxes for these clocks. ...

Page 19

... All the EBR memory in the LatticeXP2 is shadowed by Flash memory. Optionally, initialization values for the mem- ory blocks can be defined using the Lattice ispLEVER tools. The initialization values are loaded into the Flash memory during device programming and into the SRAM at power up or whenever the device is reconfigured. This feature is ideal for the storage of a variety of information such as look-up tables and microprocessor code ...

Page 20

... Writes to EBR FPGA Logic Memory Cascading Larger and deeper blocks of RAMs can be created using EBR sysMEM Blocks. Typically, the Lattice design tools cascade memory transparently, based on specific design inputs. Single, Dual and Pseudo-Dual Port Modes In all the sysMEM RAM modes the input data and address for the ports are registered at the input of the memory array ...

Page 21

... Note that there are no reset restrictions if the EBR synchronous reset is used and the EBR GSR input is disabled. sysDSP™ Block The LatticeXP2 family provides a sysDSP block making it ideally suited for low cost, high performance Digital Sig- nal Processing (DSP) applications. Typical functions used in these applications include Bit Correlators, Fast Fourier Transform (FFT) functions, Finite Impulse Response (FIR) Filter, Reed-Solomon Encoder/Decoder, Turbo Encoder/ Decoder and Convolutional Encoder/Decoder ...

Page 22

... The user selects a function element for a DSP block and then selects the width and type (signed/unsigned) of its operands. The operands in the LatticeXP2 family sysDSP Blocks can be either signed or unsigned but not mixed within a function element. Similarly, the operand widths cannot be mixed within a block. DSP elements can be concatenated ...

Page 23

... Multiplicand Multiplier n Input Data Register B Signed A Signed B Shift Register B Out Shift Register Multiplier Input Data m Register Input To Register Multiplier Input To Register Multiplier Shift Register A Out 2-20 Architecture LatticeXP2 Family Data Sheet m+n m+n (default) x Output Pipeline Register CLK (CLK0,CLK1,CLK2,CLK3) CE (CE0,CE1,CE2,CE3) RST(RST0,RST1,RST2,RST3) ...

Page 24

... The output register is used to store the accumulated value. The Accumulators in the DSP blocks in LatticeXP2 family can be initialized dynamically. A registered overflow signal is also available. The overflow conditions are provided later in this document. Figure 2-21 shows the MAC sysDSP element. ...

Page 25

... Register Register Reg Input Pipeline Pipe To Add/Sub Register Register Reg Input Pipeline Pipe To Add/Sub Register Register Reg Shift Register A Out 2-22 Architecture LatticeXP2 Family Data Sheet CLK (CLK0,CLK1,CLK2,CLK3) CE (CE0,CE1,CE2,CE3) RST (RST0,RST1,RST2,RST3) m+n (default) Add/Sub Output m+n+1 m+n+1 (default) (default) m+n (default) ...

Page 26

... To Add/Sub0, Add/Sub1 Register Register Input Pipeline To Add/Sub0, Add/Sub1 Register Register Input Pipeline To Add/Sub0 Register Register Input Pipeline To Add/Sub1 Register Register Shift Register A Out 2-23 Architecture LatticeXP2 Family Data Sheet CLK (CLK0,CLK1,CLK2,CLK3) CE (CE0,CE1,CE2,CE3) RST(RST0,RST1,RST2,RST3) Add/Sub0 m+n+1 SUM m+n+2 m+n+2 m+n+1 Add/Sub1 Output ...

Page 27

... Signed Operation 2-24 Architecture LatticeXP2 Family Data Sheet Two’s Complement Two’s Complement Signed 9 Bits Signed 18 Bits 000000101 000000000000000101 111111010 111111111111111010 3 2 Carry signal is generated for 1 one cycle when this ...

Page 28

... DSP design cycle in Lattice FPGAs. Optimized DSP Functions Lattice provides a library of optimized DSP IP functions. Some of the IP cores planned for the LatticeXP2 DSP include the Bit Correlator, FFT functions, FIR Filter, Reed-Solomon Encoder/Decoder, Turbo Encoder/Decoder and Convolutional Encoder/Decoder. Please contact Lattice to obtain the latest list of available DSP IP cores. ...

Page 29

... LVDS outputs. All I/O pairs can operate as inputs. PIOA IOLT0 Tristate Register Block IOLD0 Output Register Block DI Input Control Register Muxes Block CLK1 CEO LSR GSR CLK0 CEI PIOB 2-26 Architecture LatticeXP2 Family Data Sheet PADA “T” sysIO Buffer PADB “C” ...

Page 30

... Output signals from the core for SDR and DDR operation Signals to Tristate Register block for DDR operation Dynamic input delay control bits Tristate signal from the core used in SDR operation Controls signal to the Output block LatticeXP2 High Speed I/O Interface. 2-27 Architecture ...

Page 31

... Q D D-Type D-Type DDRSRC SDR & Sync DDR Registers Registers D-Type D-Type D-Type Gearbox Configuration Bit 2-28 Architecture LatticeXP2 Family Data Sheet 2 INCK To DQS Delay Block INDD Clock Transfer Registers IPOS0A QPOS0A D-Type 1 /LATCH D-Type IPOS1A QPOS1A Q D-Type 1 D-Type /LATCH To Routing 2 ...

Page 32

... Clock Transfer Registers ECLK1 ECLK2 CLK1 (CLKB) DQSXFER * Shared with input register Latch Latch Note: Simplified version does not show CE and SET/RESET details 2-29 Architecture LatticeXP2 Family Data Sheet LatticeXP2 High D-Type 1 /LATCH D-Type Latch DDR Output D Q Registers D-Type /LATCH D-Type ...

Page 33

... Signal Descriptions table. The DQS signal from the bus is used to strobe the DDR data from the memory into input register blocks. For additional information on using DDR memory support please see TN1138, LatticeXP2 High Speed I/O Interface. 2-30 Architecture LatticeXP2 Family Data Sheet ...

Page 34

... Lattice Semiconductor Figure 2-28. DQS Input Routing (Left and Right) DQS Figure 2-29. DQS Input Routing (Top and Bottom) DQS LatticeXP2 Family Data Sheet PADA "T" PIO A LVDS Pair PADB "C" PIO B PADA "T" PIO A LVDS Pair PADB "C" PIO B PADA "T" ...

Page 35

... Left & Right Sides DQS Input Spans 18 PIOs Top & Bottom Sides I/O Bank 0 I/O Bank 1 DDR_DLL DDR_DLL (Right) (Left) I/O Bank 5 I/O Bank 4 2-32 Architecture LatticeXP2 Family Data Sheet ECLK1 ECLK2 Delayed DQS Polarity Control DQSXFER DQS Delay Control Bus ...

Page 36

... In a typical DDR memory interface design, the phase relationship between the incoming delayed DQS strobe and the internal system clock (during the READ cycle) is unknown. The LatticeXP2 family contains dedicated circuits to transfer data between these domains. To prevent set-up and hold violations, at the domain transfer between DQS (delayed) and the system clock, a clock polarity selector is used ...

Page 37

... LVCMOS, SSTL, HSTL, LVDS and LVPECL. sysIO Buffer Banks LatticeXP2 devices have eight sysIO buffer banks for user I/Os arranged two per side. Each bank is capable of sup- porting multiple I/O standards. Each sysIO bank has its own I/O supply voltage (V ...

Page 38

... MLVDS, BLVDS, LVPECL, RSDS, differential SSTL and differential HSTL. Tables 2-12 and 2-13 show the I/O stan- dards (together with their supply and reference voltages) supported by LatticeXP2 devices. For further information on utilizing the sysIO buffer to support a variety of standards please see TN1136, ...

Page 39

... Differential SSTL25 Class I, II Differential SSTL33 Class I, II Differential HSTL15 Class I Differential HSTL18 Class I, II LVDS, MLVDS, LVPECL, BLVDS, RSDS 1. When not specified, V can be set anywhere in the valid operating range (page 3-1). CCIO LatticeXP2 Family Data Sheet V (Nom.) V REF — — — ...

Page 40

... These capabilities make the LatticeXP2 ideal for many multiple power supply and hot-swap applications. IEEE 1149.1-Compliant Boundary Scan Testability All LatticeXP2 devices have boundary scan cells that are accessed through an IEEE 1149.1 compliant Test Access Port (TAP). This allows functional testing of the circuit board, on which the device is mounted, through a serial scan path that can access all critical logic nodes ...

Page 41

... Guide. flexiFLASH Device Configuration The LatticeXP2 devices combine Flash and SRAM on a single chip to provide users with flexibility in device pro- gramming and configuration. Figure 2-33 provides an overview of the arrangement of Flash and SRAM configura- tion cells within the device. The remainder of this section provides an overview of these capabilities. See TN1141, LatticeXP2 sysCONFIG Usage Guide Figure 2-33 ...

Page 42

... Flash portion of the device. Serial TAG Memory LatticeXP2 devices offer 0.6 to 3.3kbits of Flash memory in the form of Serial TAG memory. The TAG memory is an area of the on-chip Flash that can be used for non-volatile storage including electronic ID codes, version codes, date stamps, asset IDs and calibration settings ...

Page 43

... For further information on SED support, please see TN1130, On-Chip Oscillator Every LatticeXP2 device has an internal CMOS oscillator that is used to derive a Master Clock (CCLK) for configu- ration. The oscillator and CCLK run continuously and are available to user logic after configuration is complete. The available CCLK frequencies are listed in Table 2-14 ...

Page 44

... Lattice Semiconductor Density Shifting The LatticeXP2 family is designed to ensure that different density devices in the same family and in the same pack- age have the same pinout. Furthermore, the architecture ensures a high success rate when performing design migration from lower density devices to higher density devices. In many cases also possible to shift a lower uti- lization design targeted for a high-density device to a lower density device ...

Page 45

... The minimum data retention, t RETENTION © 2011 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. ...

Page 46

... CCIO V = 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, CCIO V = 1.2V (MAX 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, CCIO V = 1.2V (MAX 3-2 DC and Switching Characteristics LatticeXP2 Family Data Sheet Min. Typ. Max. — — +/- and CCAUX CCIO Min. Typ. Max. — — 10 — — 150 -30 — ...

Page 47

... Over Recommended Operating Conditions Parameter XP2-5 XP2-8 XP2-17 XP2-30 XP2-40 XP2-5 XP2-8 6 XP2-17 XP2-30 XP2-40 Power Estimation and Management for LatticeXP2 and I For csBGA, PQFP and TQFP packages the PLLs are CCAUX CCPLL. 3-3 DC and Switching Characteristics LatticeXP2 Family Data Sheet 5 Device Typical Units 14 ...

Page 48

... XP2-8 XP2-17 XP2-30 XP2-40 XP2-5 XP2-8 7 XP2-17 XP2-30 XP2-40 Power Estimation and Management for LatticeXP2 and I For csBGA, PQFP and TQFP packages the PLLs are powered independent of the CCAUX CCPLL. 3-4 DC and Switching Characteristics LatticeXP2 Family Data Sheet Typical 6 (25°C, Max. Supply) ...

Page 49

... XP2-8 XP2-17 XP2-30 XP2-40 XP2-5 XP2-8 7 XP2-17 XP2-30 XP2-40 8 Power Estimation and Management for LatticeXP2 and I . For csBGA, PQFP and TQFP packages the PLLs are powered independent of the CCAUX CCPLL 3-5 DC and Switching Characteristics LatticeXP2 Family Data Sheet Typical 6 (25°C, Max. Supply) ...

Page 50

... CCIO 3-6 DC and Switching Characteristics LatticeXP2 Family Data Sheet V (V) REF Min. Typ. — — — — — — — — — — — — — ...

Page 51

... REF - 0.125 V + 0.125 3.6 REF - 0.125 V + 0.125 3.6 REF - 0 0.1 3.6 REF - 0 0.1 3.6 REF - 0 0.1 3.6 REF 3-7 DC and Switching Characteristics LatticeXP2 Family Data Sheet Max. (V) Min. (V) I (mA) OL 20, 16, 0 0.4 CCIO 12 0 0.2 0.1 CCIO 20, 16, 0 0.4 CCIO 12 ...

Page 52

... LVDS25E The top and bottom sides of LatticeXP2 devices support LVDS outputs via emulated complementary LVCMOS out- puts in conjunction with a parallel resistor across the driver outputs. The scheme shown in Figure 3-1 is one possi- ble solution for point-to-point signals ...

Page 53

... VCCIO. The default drive current for LVCMOS33D output is 12mA with the option to change the device strength to 4mA, 8mA, 16mA or 20mA. Follow the LVCMOS33 specifications for the DC characteristics of the LVCMOS33D. DC and Switching Characteristics Description Typical 2.50 20 158 140 100 ) 1. 1. 0.35 P 1.25 100.5 6.03 3-9 LatticeXP2 Family Data Sheet Units V      mA ...

Page 54

... Lattice Semiconductor BLVDS The LatticeXP2 devices support the BLVDS standard. This standard is emulated using complementary LVCMOS outputs in conjunction with a parallel external resistor across the driver outputs. BLVDS is intended for use when multi-drop and bi-directional multi-point differential signaling is required. The scheme shown in Figure 3-2 is one possible solution for bi-directional multi-point differential signals ...

Page 55

... Lattice Semiconductor LVPECL The LatticeXP2 devices support the differential LVPECL standard. This standard is emulated using complementary LVCMOS outputs in conjunction with a parallel resistor across the driver outputs. The LVPECL input standard is supported by the LVDS differential input buffer. The scheme shown in Figure 3-3 is one possible solution for point- to-point signals ...

Page 56

... Lattice Semiconductor RSDS The LatticeXP2 devices support differential RSDS standard. This standard is emulated using complementary LVC- MOS outputs in conjunction with a parallel resistor across the driver outputs. The RSDS input standard is sup- ported by the LVDS differential input buffer. The scheme shown in Figure 3-4 is one possible solution for RSDS standard implementation ...

Page 57

... Lattice Semiconductor MLVDS The LatticeXP2 devices support the differential MLVDS standard. This standard is emulated using complementary LVCMOS outputs in conjunction with a parallel resistor across the driver outputs. The MLVDS input standard is supported by the LVDS differential input buffer. The scheme shown in Figure 3-5 is one possible solution for MLVDS standard implementation ...

Page 58

... DSP Functions 18x18 Multiplier (All Registers) 9x9 Multiplier (All Registers) 36x36 Multiply (All Registers) 18x18 Multiply/Accumulate (Input and Output Registers) 18x18 Multiply-Add/Sub-Sum (All Registers) DC and Switching Characteristics 1 Function Function 3-14 LatticeXP2 Family Data Sheet -7 Timing Units 4.4 ns 5.2 ns 5.6 ns 3 ...

Page 59

... Actual delays at nominal temperature and voltage for best case process, can be much better than the values given in the tables. The ispLEVER design tool can provide logic timing numbers at a particular temperature and voltage. DC and Switching Characteristics Function 3-15 LatticeXP2 Family Data Sheet -7 Timing Units 198 MHz 221 ...

Page 60

... XP2-17 — XP2-30 — XP2-40 — XP2-5 0.00 XP2-8 0.00 XP2-17 0.00 XP2-30 0.00 XP2-40 0.00 3-16 DC and Switching Characteristics LatticeXP2 Family Data Sheet -6 -5 Max. Min. Max. Min. Max. 3.80 — 4.20 — 3.80 — 4.20 — 3.80 — 4.20 — ...

Page 61

... Lattice Semiconductor LatticeXP2 External Switching Characteristics (Continued) Parameter Description Clock to Data Hold - PIO Input t HE Register Clock to Data Setup - PIO Input t SU_DELE Register with Data Input Delay Clock to Data Hold - PIO Input t H_DELE Register with Input Data Delay Clock Frequency of I/O and PFU ...

Page 62

... Lattice Semiconductor LatticeXP2 External Switching Characteristics (Continued) Parameter Description Clock to Data Hold - PIO Input t H_DELPLL Register with Input Data Delay 2 3 DDR and DDR2 I/O Pin Parameters Data Valid After DQS  t DVADQ (DDR Read) Data Hold After DQS  t DVEDQ ...

Page 63

... DC and Switching Characteristics LatticeXP2 Family Data Sheet Min. Max. Min. Max. — 0.238 — 0.260 — 0.399 — 0.494 — 0.769 — 0.818 0.151 — ...

Page 64

... DC and Switching Characteristics LatticeXP2 Family Data Sheet 1 (Continued Min. Max. Min. Max. — 0.419 — 0.452 0.035 0.035 0.035 0.035 — 3.142 — ...

Page 65

... Max. -0.787 — 4.896 — -1.439 — — 4.513 — 2.153 — 0.569 -0.270 — 0.306 — 3-21 DC and Switching Characteristics LatticeXP2 Family Data Sheet 1 (Continued Min. Max. Min. Max. -0.890 — -0.994 — 5.413 — 5.931 — -1.604 — -1.770 — ...

Page 66

... Figure 3-7. Read/Write Mode with Input and Output Registers CLKA CSA WEA ADA t DIA DOA (Regs CO_EBR Invalid Data Mem(n) data from previous read output is only updated during a read cycle 3-22 DC and Switching Characteristics LatticeXP2 Family Data Sheet CO_EBR CO_EBR COO_EBR COO_EBR D1 D0 ...

Page 67

... Data from Prev Read DOA or Write Note: Input data and address are registered at the positive edge of the clock and output data appears after the positive edge of the clock. Three consecutive writes ACCESS ACCESS ACCESS D0 D1 3-23 DC and Switching Characteristics LatticeXP2 Family Data Sheet ACCESS ...

Page 68

... HSTL18_I HSTL_18 class I 8mA drive HSTL18_II HSTL_18 class II HSTL18D_I Differential HSTL 18 class I 8mA drive HSTL18D_II Differential HSTL 18 class Over Recommended Operating Conditions Description 4 3-24 DC and Switching Characteristics LatticeXP2 Family Data Sheet - -0.26 -0.11 0.04 -0.26 -0.11 0.04 -0.26 -0.11 0.04 -0.26 -0 ...

Page 69

... LVCMOS 3.3 12mA drive, slow slew rate LVCMOS33_16mA LVCMOS 3.3 16mA drive, slow slew rate LVCMOS33_20mA LVCMOS 3.3 20mA drive, slow slew rate (Continued) Over Recommended Operating Conditions Description 3-25 DC and Switching Characteristics LatticeXP2 Family Data Sheet - 0.32 0.69 1.06 0.32 0.69 1.06 -0.25 ...

Page 70

... LVCMOS timing measured with the load specified in Switching Test Condition table. 3. All other standards tested according to the appropriate specifications. 4. These timing adders are measured with the recommended resistor values. Timing (Continued) Over Recommended Operating Conditions Description 3-26 DC and Switching Characteristics LatticeXP2 Family Data Sheet - 1.05 1.43 1.81 0.78 1.15 1.52 ...

Page 71

... MHz < f < 400 MHz OUT f < 100 MHz OUT N/M = integer At 90 435 MHz MHz 90% to 90% 10% to 10% 10% to 90% 3-27 DC and Switching Characteristics LatticeXP2 Family Data Sheet Min. Typ. Max. 10 — 435 10 — 435 0.078 — 217.5 3.3 — ...

Page 72

... Lattice Semiconductor LatticeXP2 sysCONFIG Port Timing Specifications Parameter sysCONFIG POR, Initialization and Wake Up t Minimum Vcc to INITN High ICFG t Time from t to valid Master CCLK VMC ICFG t PROGRAMN Pin Pulse Rejection PRGMRJ t PROGRAMN Low Time to Start Configuration PRGM 1 t PROGRAMN High to INITN High Delay ...

Page 73

... VCC PROGRAMN DONE INITN CSSPIN CCLK SISPI SOSPI Over Recommended Operating Conditions Min. Selected value -30% Selected value +30% 40 Capture CFGx … Opcode 3-29 DC and Switching Characteristics LatticeXP2 Family Data Sheet Max. Units MHz … … 127 128 Address Ignore Valid Bitstream ...

Page 74

... Erase Time Flash Density TAG Main Array TAG Main Array TAG Main Array TAG Main Array TAG Main Array 3-30 DC and Switching Characteristics LatticeXP2 Family Data Sheet Typ. Max. — 1.8 2.1 — 1.9 2.3 — 1.7 2.0 — 2.0 2.1 — ...

Page 75

... BSCAN test update register, falling edge of clock to valid enable BTUPOEN Timing v. A 0.12 Over Recommended Operating Conditions EBR Density (Bits) Time (Typ.) 166K 221K 276K 387K 885K Over Recommended Operating Conditions Parameter 3-31 DC and Switching Characteristics LatticeXP2 Family Data Sheet Units 1.5 s 1.5 s 1.5 s 2.0 s 3.0 s Min. Max. — ...

Page 76

... Figure 3-10. JTAG Port Timing Waveforms TMS TDI t BTCPH TCK TDO Data to be captured from I/O Data to be driven out to I/O DC and Switching Characteristics t t BTS BTH t BTCPL t t BTCO BTCOEN BTCRH t BTCRS Data Captured t t BTUPOEN BUTCO 3-32 LatticeXP2 Family Data Sheet t BTCP t BTCODIS BTUODIS ...

Page 77

... Includes Test Fixture and Probe Capacitance    1M  1M  100  100 3-33 DC and Switching Characteristics LatticeXP2 Family Data Sheet Test Poi nt C Timing Ref. L LVCMOS 3.3 = 1.5V LVCMOS 2 CCIO 0pF LVCMOS 1 CCIO LVCMOS 1 CCIO LVCMOS 1 ...

Page 78

... TCK TDI © 2008 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. www.latticesemi.com ...

Page 79

... Chip select in Slave SPI mode. This pin has a weak internal pull-up. Test Output Enable tristates all I/O pins when driven low. This pin has a weak I internal pull-up, but when not used an external pull- mended. 4-2 Pinout Information LatticeXP2 Family Data Sheet Description is recom- CC  is recommended. ...

Page 80

... In some packages, all the potential DDR data (DQ) pins may not be available. PIC numbering definitions are provided in the “Signal Names” column of the Signal Descriptions table. LatticeXP2 Family Data Sheet DDR Strobe (DQS) and PIO Within PIC Data (DQ) Pins ...

Page 81

... Pinout Information LatticeXP2 Family Data Sheet XP2-17 XP2-30 208 256 484 256 484 672 PQFP ftBGA fpBGA ftBGA fpBGA fpBGA 146 201 358 201 363 472 57 77 135 77 137 180 ...

Page 82

... Minimum requirement to implement a fully functional 8-bit wide DDR bus. Available DDR interface consists of at least 12 I/Os (1 DQS + 1 DQSB + 8 DQs + Bank VREF1). Logic Signal Connections Package pinout information can be found under “Data Sheets” on the LatticeXP2 product page of the Lattice web- site a www.latticesemi.com/products/fpga/xp2 and in the Lattice ispLEVER software. Thermal Management Thermal management is recommended as part of any sound FPGA design methodology ...

Page 83

... August 2008 Part Number Description LFXP2 – – X XXXXX X Device Family XP2 Logic Capacity LUTs LUTs 17 = 17K LUTs 30 = 30K LUTs 40 = 40K LUTs Supply Voltage E = 1.2V Speed 5 = Slowest Fastest Ordering Information The LatticeXP2 devices are marked with a single temperature grade, either Commercial or Industrial, as shown below. © ...

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... Lattice Semiconductor Lead-Free Packaging Part Number Voltage LFXP2-5E-5MN132C 1.2V LFXP2-5E-6MN132C 1.2V LFXP2-5E-7MN132C 1.2V LFXP2-5E-5TN144C 1.2V LFXP2-5E-6TN144C 1.2V LFXP2-5E-7TN144C 1.2V LFXP2-5E-5QN208C 1.2V LFXP2-5E-6QN208C 1.2V LFXP2-5E-7QN208C 1.2V LFXP2-5E-5FTN256C 1.2V LFXP2-5E-6FTN256C 1.2V LFXP2-5E-7FTN256C 1.2V Part Number Voltage LFXP2-8E-5MN132C 1.2V LFXP2-8E-6MN132C 1.2V LFXP2-8E-7MN132C 1.2V LFXP2-8E-5TN144C 1 ...

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... LFXP2-40E-6FN672C 1.2V LFXP2-40E-7FN672C 1.2V Part Number Voltage LFXP2-5E-5MN132I 1.2V LFXP2-5E-6MN132I 1.2V LFXP2-5E-5TN144I 1.2V LFXP2-5E-6TN144I 1.2V LFXP2-5E-5QN208I 1.2V LFXP2-5E-6QN208I 1.2V LFXP2-5E-5FTN256I 1.2V LFXP2-5E-6FTN256I 1.2V Part Number Voltage LFXP2-8E-5MN132I 1.2V LFXP2-8E-6MN132I 1.2V LFXP2-8E-5TN144I 1.2V LFXP2-8E-6TN144I 1.2V LFXP2-8E-5QN208I 1.2V LFXP2-8E-6QN208I 1.2V LFXP2-8E-5FTN256I 1.2V LFXP2-8E-6FTN256I 1 ...

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... LFXP2-17E-6FTN256I 1.2V LFXP2-17E-5FN484I 1.2V LFXP2-17E-6FN484I 1.2V Part Number Voltage LFXP2-30E-5FTN256I 1.2V LFXP2-30E-6FTN256I 1.2V LFXP2-30E-5FN484I 1.2V LFXP2-30E-6FN484I 1.2V LFXP2-30E-5FN672I 1.2V LFXP2-30E-6FN672I 1.2V Part Number Voltage LFXP2-40E-5FN484I 1.2V LFXP2-40E-6FN484I 1.2V LFXP2-40E-5FN672I 1.2V LFXP2-40E-6FN672I 1.2V LatticeXP2 Family Data Sheet Grade Package Pins -5 Lead-Free PQFP ...

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... LFXP2-5E-6M132C LFXP2-5E-7M132C LFXP2-5E-5FT256C LFXP2-5E-6FT256C LFXP2-5E-7FT256C Part Number LFXP2-8E-5M132C LFXP2-8E-6M132C LFXP2-8E-7M132C LFXP2-8E-5FT256C LFXP2-8E-6FT256C LFXP2-8E-7FT256C Part Number LFXP2-17E-5FT256C LFXP2-17E-6FT256C LFXP2-17E-7FT256C LFXP2-17E-5F484C LFXP2-17E-6F484C LFXP2-17E-7F484C Part Number LFXP2-30E-5FT256C LFXP2-30E-6FT256C LFXP2-30E-7FT256C LFXP2-30E-5F484C LFXP2-30E-6F484C LFXP2-30E-7F484C LFXP2-30E-5F672C LFXP2-30E-6F672C LFXP2-30E-7F672C Commercial Voltage Grade Package 1.2V -5 csBGA 1.2V -6 csBGA 1.2V ...

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... Part Number LFXP2-40E-5F484C LFXP2-40E-6F484C LFXP2-40E-7F484C LFXP2-40E-5F672C LFXP2-40E-6F672C LFXP2-40E-7F672C Part Number LFXP2-5E-5M132I LFXP2-5E-6M132I LFXP2-5E-6FT256I Part Number LFXP2-8E-5M132I LFXP2-8E-6M132I LFXP2-5E-5FT256I LFXP2-8E-5FT256I LFXP2-8E-6FT256I Part Number LFXP2-17E-5FT256I LFXP2-17E-6FT256I LFXP2-17E-5F484I LFXP2-17E-6F484I Part Number LFXP2-30E-5FT256I LFXP2-30E-6FT256I LFXP2-30E-5F484I LFXP2-30E-6F484I LFXP2-30E-5F672I LFXP2-30E-6F672I Voltage Grade Package 1.2V -5 fpBGA 1.2V -6 fpBGA 1.2V -7 fpBGA 1 ...

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... Lattice Semiconductor Part Number LFXP2-40E-5F484I LFXP2-40E-6F484I LFXP2-40E-5F672I LFXP2-40E-6F672I Voltage Grade Package 1.2V -5 fpBGA 1.2V -6 fpBGA 1.2V -5 fpBGA 1.2V -6 fpBGA 5-7 Ordering Information LatticeXP2 Family Data Sheet Pins Temp. LUTs (k) 484 IND 40 484 IND 40 672 IND 40 672 IND 40 ...

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... PCI: www.pcisig.com © 2007 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. ...

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... DC and Switching Characteristics © 2011 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. ...

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... Removed XP2-17 “8W” OPNs. Recommended Operating Conditions table, added footnote 5. On-Chip Flash Memory Specifications table, added footnote 1. BLVDS DC Conditions, corrected column title ohms. sysCONFIG Port Timing Specifications table, added footnote 1 for  DINIT 7-2 Revision History LatticeXP2 Family Data Sheet Change Summary ...

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