gs8160e32t-250i GSI Technology, gs8160e32t-250i Datasheet - Page 24

• Manufacturer Part Number: gs8160e32t-250i
• Description: 1m X 18, 512k X 36 18mb Sync Burst Srams
• Manufacturer: GSI Technology

18Mb Sync SRAM Datasheet Revision History
Rev: 2.13 11/2004
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
2000C;GS8160E18 T 2.02 1/
1999B;GS8160E18T 2.01 1/
GS8160E18T-150IT 1.00 9/
GS18/362.0 1/2000DGS18/
1999A;GS8160E18T-150IT
DS/DateRev. Code: Old;
GS8160E18T- 2.00 11/
GS18/362.03 2/2000E;
GS8160E18T 2.01 1/
8160E18_r2_04;
8160E18_r2_05;
8160E18_r2_06;
8160E18_r2_07;
8160E18_r2_04
8160E18_r2_05
8160E18_r2_06
8160E18_r2_07
8160E18_r2_08
362.03 2/2000E
2.00 1/1999B
2000C
2000D
New
Format or Content
Types of Changes
Content/Format
Content
Content
Content
Content
Content
Format
24/25
• Converted from 0.25u 3.3V process to 0.18u 2.5V process.
• Added x72 Pinout.
• Added GSI Logo.
• Changed Flow-Through Read-Write cycle Timing Diagram for
• Changed pin description in TQFP to match order of pins in
• Front page; Features - changed 2.5V I/O supply to 2.5V
• Absolute Maximum Ratings; Changed VDDQ - Value: From: -
• Recommended Operating Conditions;Changed: I/O Supply
• Electrical Characteristics - Added second Output High Voltage
• Note: There was not a Rev 2.02 for the 8160Z or the 8161Z.
• Changed the value of ZZ recovery in the AC Electrical
• Added 225 MHz speed bin
• Updated Pg. 1 table, AC Characteristics table, and Operating
• Updated format to comply with Technical Publications
• Updated Capitance table—removed Input row and changed
• 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 Application Tips paragraph
• Updated table on page 1; added power numbers
Master File Rev B
accuracy
pinout.
or3.3V I/O supply; Core and Interface voltages - Changed
paragraph to include information for 3.3V;Completeness
.05 to VDD : to : -.05 to 3.6; Completeness.
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
line to table; completeness.
Characteristics table on page 15 from 20 ns to 100 ns
Currents table to match 815xxx
standards
Output row to I/O
GS8160E18/32/36T-250/225/200/166/150/133
Page;Revisions;Reason
© 1999, GSI Technology