Spartan-3E FPGA Family: Functional Description
DS312 (v4.1) July 19, 2013
Product Specification
113
Revision History
The following table shows the revision history for this document.
Date
Version
Revision
03/01/2005
1.0
Initial Xilinx release.
03/21/2005
1.1
11/23/2005
2.0
section. Added Spansion, Winbond, and Macronix to list of SPI Flash vendors in
Table 53 and
Table 56.
Clarified that SPI mode configuration supports Atmel ‘C’- and ‘D’-series DataFlash. Updated the
03/22/2006
3.0
address setup and hold requirements to
Block RAM. Added warning message about software
by HSWAP in
Table 46. Updated bitstream image sizes for the XC3S1200E and XC3S1600E in
design note about BPI daisy-chaining software support to BPI
Daisy-Chaining section. Updated JTAG
04/10/2006
3.1
connectivity and corrected left- and right-edge DCM coordinates. Updated
Table 30, Table 31, and
Table 32 to show the specific clock line driven by the associated BUFGMUX primitive. Corrected the
coordinate locations for the associated BUFGMUX primitives in
Table 31 and
Table 32. Updated
Table 41 to show that the I0-input is the preferred connection to a BUFGMUX.
05/19/2006
3.2
Made further clarifying changes to
Figure 46, showing both direct inputs to BUFGMUX primitives and
to DCMs. Added Atmel AT45DBxxxD-series DataFlash serial PROMs to
Table 53. Added details that
intermediate FPGAs in a BPI-mode, multi-FPGA configuration daisy-chain must be from either the
which Spartan-3E FPGA product options support the Readback feature, shown in
Table 68.05/30/2006
3.2.1
Corrected various typos and incorrect links.
10/02/2006
3.3
Clarified that the block RAM
Readback feature is available either on the -5 speed grade or the Industrial
temperature range.
11/09/2006
3.4
no longer supported. Updated
Figure 5. Updated
Table 6 for improved PCI input voltage tolerance.
beginning with ISE 8.1i iMPACT software for STMicro and Atmel SPI PROMs. Updated
Table 71 and
Table 72 as Stepping 1 is in full production. Freshened various hyper links. Promoted Module 2 to
Production status.