TMPE633 User Manual Issue 1.0.3
Page 9 of 25
4 Functional Description
This chapter gives a brief overview of the various module functions.
User FPGA Overview
4.1
The FPGA is a Spartan-6 LX25T-2 in a CSG324 package.
Spartan-6
Slices
Flip-
Flops
DSP48A1
Slices
Block
RAM (Kb)
GTP
Transceivers
LX25T
3.758
30.064
32
936
2
Table 4-1 : TMPE633 FPGA Feature Overview
The FPGA is equipped with 4 I/O banks and 2 MGT (multi gigabit transceiver). One of the MGTs can be
connected to an Endpoint Block for PCI Express.
Bank
V
CCO
V
REF
Signals
Remarks
Bank 0
3.3V
none
Optional GPIO
Bank 1
3.3V
none
I/O Interface
Bank 2
3.3V
none
I/O Interface
+Configuration
Bank 3
3.3V
none
I/O Interface
GTP Bank
Description
Remarks
Bank 101
MGT0: PCIe Endpoint Block
MGT1: Not used
Table 4-2 : FPGA Bank Usage
The FPGA’s VCCAUX is connected to the 3.3V supply.
