DK-PCIE-ECP2M-011 Lattice, DK-PCIE-ECP2M-011 Datasheet - Page 20

• Manufacturer Part Number: DK-PCIE-ECP2M-011
• Description: MCU, MPU & DSP Development Tools PCI Express Dev Kit
• Manufacturer: Lattice
• Series: ECP2r

Specifications of DK-PCIE-ECP2M-011

• Silicon Manufacturer: Lattice Semiconductor
• Silicon Family Name: LatticeECP2M
• Kit Contents: Board, IspDOWNLOAD Cable, Power Supply
• Features: Logic Analyzer Connector, On-Board 256 MB DDR2 Memory
• Svhc: No
• Rohs Compliant: Yes
• Main Purpose: Interface, Connectivity
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: LFE2M50E-6FN672C
• Primary Attributes: x1/x4 PCI Express Edge Connectors, 256 MB DDRD Memory
• Secondary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
Table 15. Logic Analyzer To FPGA Pin Reference
DDR2 Memory Devices
(see Appendix A, Figure 26, U16)
• The LatticeECP2M PCI Express Solutions Board is equipped with an 84-ball BGA DDR2 SDRAM memory
• The DDR2 memory interfaces include a 16-bit wide device.
• The evaluation board includes termination of address and command signals. It includes all power and external
CPLD Device
(see Appendix A, Figure 24, U13)
The board includes a Lattice Semiconductor LCMXO-1200C CPLD. This device is used in conjunction with the par-
allel Flash device for loading the configuration memory of the FPGA. It is also used for general-purpose board
management functions. It has several connections to the FPGA and other devices on the PCB. It includes an active
high, push-button (SW4) if needed for a user design.
Generic user-defined interconnections are defined in Table 16.
device such as a Micron MT47H16M16BG-3 device.
components needed to demonstrate the memory controller of the LatticeECP2M device.
Signal
LA25
LA33
LA11
LA13
LA15
LA17
LA19
LA21
LA23
LA27
LA29
LA31
LA1
LA3
LA5
LA7
LA9
FPGA Pin
W26
N23
N22
N19
R24
R26
R20
R19
U26
U22
P26
P22
P24
P19
T23
T24
V26
Signal
LA10
LA12
LA14
LA16
LA18
LA20
LA22
LA24
LA26
LA28
LA30
LA32
LA34
LA2
LA4
LA6
LA8
FPGA Pin
W25
M21
P25
N20
N21
P23
R22
R23
P21
R21
U25
U24
V25
U18
T26
T19
T22
20
LatticeECP2M PCI Express Solutions Board
User’s Guide