GS8160F18T Datasheet, PDF (21/22 Pages) GSI Technology – 1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs

GS8160F18/32/36T-5.5/6/6.5/7/7.5/8.5
18Mb Sync SRAM Datasheet Revision History
DS/DateRev. Code: Old;
New
Types of Changes
Format or Content
GS8160F18-8T 1.00 9/
1999A;GS8160F18-8T 2.00
1/1999B
Content
GS8160F18- 2.00 11/
1999B;GS8160F18 2.01 1/
2000C
GS8160F18 2.01 1/
2000C;GS8160F18 2.02 1/
2000D
Format
GS18/362.0 1/2000DGS18/
362.03 2/2000E
GS18/362.03 2/2000E;
8160F18_r2_04
Content
8160F18_r2_04;
8160F18_r2_05
Content/Format
8160F18_r2_05;
8160F18_r2_06
8160F18_r2_06;
8160F18_r2_07
8160F18_r2_07;
8160F18_r2_08
Content
Content
Content
Page;Revisions;Reason
• Converted from 0.25u 3.3V process to 0.18u 2.5V process.
Master File Rev B
• Added x72 Pinout.
• Added GSI Logo.
• Changed Flow-Through Read-Write cycle Timing Diagram for
accuracy
• Changed pin description in TQFP to match order of pins in
pinout.
• Front page; Features - changed 2.5V I/O supply to 2.5V
or3.3V I/O supply; Core and Interface voltages - Changed
paragraph to include information for 3.3V;Completeness
• Absolute Maximum Ratings; Changed VDDQ - Value: From: -
.05 to VDD : to : -.05 to 3.6; Completeness.
• Recommended Operating Conditions;Changed: I/O Supply
Voltage- Max. from VDD to 3.6; Input High Voltage- Max. from
VDD +0.3 to 3.6; Same page - took out Note 1;Completeness
• Electrical Characteristics - Added second Output High Voltage
line to table; completeness.
• Note: There was not a Rev 2.02 for the 8160Z or the 8161Z.
• Changed the value of ZZ recovery in the AC Electrical
Characteristics table on page 14 from 20 ns to 100 ns
• Added 7 ns speed bin
• Updated numbers in page 1 table, AC Characteristics table,
and Operating Currents table
• Updated format to comply with Technical Publications
standards
• Updated Capitance table—removed Input row and changed
Output row to I/O
• Updated Features list on page 1
• Completely reworked table on page 1
• Updated Mode Pin Functions table on page 7
• Added 3.3 V references to entire document
• Updated Operating Conditions table
• Added Pin 56 to Pin Description table
• Updated Operating Currents table and added note
• Updated table on page 1; added power numbers
• Updated Operating Currents table
• Updated table on page 1; updated power numbers
Rev: 2.12 11/2004
21/22
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 1999, GSI Technology