HW-SPAR3-SK-UNI-G Xilinx Inc, HW-SPAR3-SK-UNI-G Datasheet - Page 47

• Manufacturer Part Number: HW-SPAR3-SK-UNI-G
• Description: KIT STARTER SPARTAN-3
• Manufacturer: Xilinx Inc
• Series: Spartan-3r
• Type: FPGA Configurationr

Specifications of HW-SPAR3-SK-UNI-G

• Contents: Board, Cable, Software, Datasheets and User Manual
• For Use With/related Products: Spartan-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 122-1521

Expansion Connectors and Boards
Expansion Connectors
Spartan-3 FPGA Starter Kit Board User Guide
UG130 (v1.2) June 20, 2008
R
The Spartan
A2, and B1. The A1 and A2 connectors, indicated as
are on the top edge of the board. Connector A1 is on the top left, and A2 is on the top right.
The B1 connector, indicated as
Table 13-1
maximum of 32 user I/O pins, while the other ports provide up to 34 user I/O pins. Some
pins are shared with other functions on the board, which may reduce the effective I/O
count for specific applications. For example, pins on the A1 port are shared with the SRAM
address signals, with the SRAM OE# and WE# control signals, and with the eight least-
significant data signals to SRAM IC10 only.
21
Figure 13-1: Spartan-3 Starter Kit Board Expansion Connectors
summarizes the capabilities of each expansion port. Port A1 supports a
A1 Expansion Connector
®
-3 FPGA Starter Kit board has three 40-pin expansion connectors labeled A1,
www.xilinx.com
19
in
Figure
20
1-2, is along the right edge of the board.
A2 Expansion Connector
21
and
20
, respectively, in
Chapter 13
UG130_c12_01_042704
Figure
19
1-2,
47