R
Platform Flash In-System Programmable Configuration PROMS
Revision History
The following table shows the revision history for this document.
Date
Version
1.0
Revision
04/29/03
06/03/03
11/05/03
11/18/03
Xilinx Initial Release.
Made edits to all pages.
Major revision.
1.1
2.0
2.1
Pinout corrections as follows:
•
•
•
Table 12:
-
-
For VO48 package, removed 38 from VCCINT and added it to VCCO.
For FS48 package, removed pin D6 from VCCINT and added it to VCCO.
Table 13 (FS48 package):
-
-
For pin D6, changed name from VCCINT to VCCO.
For pin A4, changed name from GND to DNC.
Figure 18 (VO48 package): For pin 38, changed name from VCCINT to VCCO.
12/15/03
05/07/04
2.2
2.3
•
Added specification (4.7kΩ) for recommended pull-up resistor on OE/RESET pin to
section Reset and Power-On Reset Activation, page 22.
Added paragraph to section Standby Mode, page 22, concerning use of a pull-up
•
resistor and/or buffer on the DONE pin.
•
Section Features, page 1: Added package styles and 33 MHz configuration speed
limit to itemized features.
•
Section Description, page 1 and following: Added state conditions for CF and
BUSY to the descriptive text.
•
•
•
Table 2, page 3: Updated Virtex-II configuration bitstream sizes.
Section Design Revisioning, page 9: Rewritten.
Section PROM to FPGA Configuration Mode and Connections Summary,
page 10 and following, five instances: Added instruction to tie CF High if it is not tied
to the FPGA’s PROG_B (PROGRAM) input.
•
Figure 8, page 14, through Figure 15, page 21: Added footnote indicating the
directionality of the CF pin in each configuration.
•
•
Section I/O Input Voltage Tolerance and Power Sequencing, page 22: Rewritten.
Table 10, page 23: Added CF column to truth table, and added an additional row to
document the Low state of CF.
•
•
Section Absolute Maximum Ratings, page 24: Revised V and V for ’P’
IN TS
devices.
Section Supply Voltage Requirements for Power-On Reset and Power-Down,
page 24:
-
-
Revised footnote callout number on T
from Footnote (4) to Footnote (3).
OER
Added Footnote (2) callout to T
.
VCC
•
Section Recommended Operating Conditions, page 25:
-
Added Typical (Typ) parameter columns and parameters for V
and
CCINT
V
/V
.
CCO CCJ
-
-
-
Added 1.5V operation parameter row to V and V , ’P’ devices.
IL IH
Revised V Min, 2.5V operation, from 2.0V to 1.7V.
IH
Added parameter row T and Max parameters
IN
•
(Continued on next page)
DS123 (v2.4) July 20, 2004
Preliminary Product Specification
www.xilinx.com
1-800-255-7778
38
XILINX [ XILINX, INC ]
