LFE2-6E-7T144C Lattice, LFE2-6E-7T144C Datasheet - Page 76

• Manufacturer Part Number: LFE2-6E-7T144C
• Description: FPGA - Field Programmable Gate Array 6K LUTs 90 I/O DSP 1.2V -7
• Manufacturer: Lattice

Specifications of LFE2-6E-7T144C

• Number Of I/os: 90
• Maximum Operating Frequency: 420 MHz
• Operating Supply Voltage: 1.2 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-144
• Minimum Operating Temperature: 0 C
• Factory Pack Quantity: 300

LatticeECP2 sysCONFIG Port Timing Specifications (Continued)
Lattice Semiconductor
Figure 3-14. SPI/SPIm Configuration Waveforms
f
t
t
Master Clock Frequency
Duty Cycle
Timing v.
MAXSPI
SUSPI
HSPI
PROGRAMN
SISPI/BUSY
Parameter
SPIFASTN
Capture CR0 & CIB
CSSPI0N
CSSPI1N
DONE
SPID0
CCLK
INITN
VCC
Max. CCLK Frequency - SPI Flash Read Opcode (0x03)
(SPIFASTN = 1)
Max. CCLK Frequency - SPI Flash Fast Read Opcode (0x0B)
(SPIFASTN = 0)
SOSPI Data Setup Time Before CCLK
SOSPI Data Hold Time After CCLK
Over Recommended Operating Conditions
Capture CFGx and SPIFASTN
Description
0
1
Opcode
2
3
3-29
…
7
8
Address
9 10
DC and Switching Characteristics
… 31 32 33 34
LatticeECP2 Family Data Sheet
Ignore
Selected
value -30%
Min.
… 127 128
—
—
value +30%
Valid Bitstream
Selected
Max.
—
—
Units
MHz
MHz
MHz
ns
ns
%