gs8160z18t-250i GSI Technology, gs8160z18t-250i Datasheet - Page 23

• Manufacturer Part Number: gs8160z18t-250i
• Description: 18mb Pipelined And Flow Through Synchronous Nbt Sram
• Manufacturer: GSI Technology

18Mb Sync SRAM Datasheet Revision History
Rev: 2.17 11/2004
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
GS18/36 1.00 9/1999A;GS18/
GS18/362.00 12/1999BGS18/
GS18/362.0 1/2000DGS18/
DS/DateRev. Code: Old;
GS18/362.03 2/2000E;
362.0012/1999B
8160Z18_r2_04;
8160Z18_r2_05;
8160Z18_r2_06;
8160Z18_r2_07;
8160Z18_r2_08;
8160Z18_r2_09;
362.01 1/2000C
362.03 2/2000E
8160Z18_r2_04
8160Z18_r2_05
8160Z18_r2_06
8160Z18_r2_07
8160Z18_r2_08
8160Z18_r2_09
8160Z18_r2_10
New
Format or Content
Types of Changes
Content
Content
Content
Content
Content
Content
Content
Content
Format
23/24
• Converted from 0.25u 3.3V process to 0.18u 2.5V process. Master
• Added x72 Pinout.
• Added new GSI Logo
• Front page; Features - changed 2.5V I/O supply to 2.5V or3.3V I/O
• Absolute Maximum Ratings; Changed VDDQ - Value: From: -.05 to
• Recommended Operating Conditions;Changed: I/O Supply Voltage-
• Electrical Characteristics - Added second Output High Voltage line to
• Note: There was not a Rev 2.02 for the 8160Z or the 8161Z.
• Removed pin 14 from V
• ADV changed to pin 85 in pin description table.
• Changed the value of ZZ recovery in the AC Electrical Characteristics
• Added 225 MHz speed bin
• Updated Pg. 1 table, AC Characteristics table, and Operating
• Updated format to comply with Technical Publications standards
• Updated Capitance table—removed Input row and changed Output
• Updated Features list on page 1
• Completely reworked table on page 1
• Updated Mode Pin Functions table on page 11
• Added 3.3 V references to entire document
• Updated Operating Conditions table
• Updated Operating Currents table and added note
• Update table on page 1; added power numbers
• Updated DQ on page 19
• Updated DQ on page 21
• Updated Pin Description table
• Updated Operating Currents table
• Updated table on page 1; updated power numbers
• Updated Recommended Operating Conditions table (added
Page;Revisions;Reason
File Rev B
supply; Completeness
VDD : to : -.05 to 3.6; Completeness.
Max. from VDD to 3.6; Input High Voltage- Max. from VDD +0.3 to
3.6; Same page - took out Note 1;Completeness
table; completeness.
table on page 17 from 20 ns to 100 ns
Currents table to match 815xxx
row to I/O
V
DDQ
references)
GS8160Z18/36T-250/225/200/166/150/133
SS
in pin description table.
© 1998, GSI Technology