XC3S50-4TQ144I Xilinx Inc, XC3S50-4TQ144I Datasheet - Page 9

• Manufacturer Part Number: XC3S50-4TQ144I
• Description: FPGA Spartan®-3 Family 50K Gates 1728 Cells 630MHz 90nm Technology 1.2V 144-Pin TQFP
• Manufacturer: Xilinx Inc

Specifications of XC3S50-4TQ144I

• Package: 144TQFP
• Family Name: Spartan®-3
• Device Logic Units: 1728
• Device System Gates: 50000
• Maximum Internal Frequency: 630 MHz
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 97
• Ram Bits: 73728

Revision History
DS099-1 (v2.5) December 4, 2009
Product Specification
04/11/03
04/24/03
12/24/03
07/13/04
01/17/05
08/19/05
04/03/06
04/26/06
05/25/07
11/30/07
06/25/08
12/04/09
Date
R
Version No.
1.0
1.1
1.2
1.3
1.4
1.5
2.0
2.1
2.2
2.3
2.4
2.5
Initial Xilinx release.
Updated block RAM, DCM, and multiplier counts for the XC3S50.
Added the FG320 package.
Added information on Pb-free packaging options.
Referenced Spartan-3 XA Automotive FPGA families in
XC3S2000FG456, XC3S4000FG676 options to
revision code, fabrication facility code, and process technology code.
Added package markings for BGA packages
differential (complementary single-ended) HSTL and SSTL I/O standards.
Increased number of supported single-ended and differential I/O standards.
Updated document links.
Updated
Added XC3S5000 FG(G)676 to
updated max I/O count.
Updated max I/O counts based on FG1156 discontinuation. Clarified dual mark in
Updated formatting and links.
CP132 and CPG132 packages are being discontinued. Added link to Spartan-3 FPGA customer notices.
Updated
Package Marking
Table 3
with package footprint dimensions.
www.xilinx.com
to allow for dual-marking.
Spartan-3 FPGA Family: Introduction and Ordering Information
Table
3. Noted that FG(G)1156 package is being discontinued and
(Figure
Description
Table
3) and CP132/CPG132 packages
3. Updated
Table
1. Added XC3S50CP132,
Package Marking
Package
to show mask
(Figure
Marking.
4). Added
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