參數(shù)資料
型號(hào)： GS84018AB-190
廠(chǎng)商： GSI TECHNOLOGY
元件分類(lèi)： SRAM
英文描述： 256K X 18 CACHE SRAM, 7.5 ns, PBGA119
封裝： FPBGA-119
文件頁(yè)數(shù)： 24/31頁(yè)
文件大?。?/td> 1248K
代理商： GS84018AB-190
GS84018/32/36AT/B-190/180/166/150/100
Rev: 1.18 3/2007
30/31
1999, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
9Mb Sync SRAM Datasheet Revision History
Rev. Code: Old;
New
Types of Changes
Format or Content
Page /Revisions;Reason
GS84018/32/36 Rev 1.02c 5/1999;
GS84018/32/36A 1.00First Release
8/1999D
Format/Typos
Document/Continued changing to new format.
Content
First Datasheet for this part.
GS84018/32/36A1.00 8/
1999;GS84018/32/36A1.01 9/
1999E
Format/Typos
Took “E” out of 840HE...in Core and Interface Voltages.
Pin outs/New small caps format.
Timing Diagrams/New format.
Block Diagrams/New small caps format.
Content
Pin outs/x32 & x36 TQFP/Changed pin 72 from DQA3 to
DQB3.
Pin Description/Rearranged Address Inputs to match order on
TQFP Pinout.
TQFP Package Diagram/Corrected Dimension D Max from
20.1 to 22.1.
GS84018/32/36A1.01 9/
1999E;GS84018/32/36A1.02
Fixed Ordering information and speed bins.
Took out Fine Pitch BGA Package. Package change in
progress.
GS84018/32/36A1.0210-11/
1999;GS84018/32/36A1.032/
2000G
Format
New GSI Logo
Took “Pin” out of heading for consistency.
GS84018/32/36A1.032/2000G;
84018A_r1_04
Content
Corrected all part order numbers
84018A_r1_04; 84018A_r1_05
Content
Updated pin descriptions table
84018A_r1_05; 84018A_r1_06
Content
Updated BGA pin description table to meet JEDEC standard
84018A_r1_06; 84018A_r1_07
Content/Format
Added “non-A” speed bins to Operating Currents table, AC
Electrical Characteristics table, and Ordering Information
table
Updated format to fit Technical Documentation standards
84018A_r1_07; 84018A_r1_08
Content/Format
Updated font
Corrected IDD for 150 MHz and 100 MHz on page 1 and page
18
84018A_r1_08; 84018A_r1_09
Content
Updated table on page 1
Updated Operating Currents table on page 18
Updated Electrical Characteristics table on page 19
84018A_r1_09, 84018A_r1_10
Content
Reduced IDD by 20 mA in table on page 1 and Operating
Currents table
84018A_r1_10; 84018A_r1_11
Content
Corrected incorrect package type in ordering information table
84018A_r1_11; 84018A_r1_12
Content
Removed 200 MHz references from entire datasheet
84018A_r1_12; 84018A_r1_13
Content
Updated format
Added 190 MHz speed bin
相關(guān)PDF資料
PDF描述
GS840E18AGT-150T 256K X 18 CACHE SRAM, 10 ns, PQFP100
GS840E18AT-166IT 256K X 18 CACHE SRAM, 8.5 ns, PQFP100
GS840F36AGT-10T 128K X 36 CACHE SRAM, 10 ns, PQFP100
GS840H18AT-100T 256K X 18 CACHE SRAM, 12 ns, PQFP100
GS84118AB-166IT 256K X 18 CACHE TAG SRAM, 8.5 ns, PBGA119
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS84018AGB-100 制造商:GSI Technology 功能描述:SRAM SYNC SGL 3.3V 4.5MBIT 256KX18 12NS/4.5NS 119FBGA - Trays
GS84018AGB-100I 制造商:GSI Technology 功能描述:SRAM SYNC SGL 3.3V 4.5MBIT 256KX18 12NS/4.5NS 119FBGA - Trays
GS84018AGB-150 制造商:GSI Technology 功能描述:SRAM SYNC SGL 3.3V 4.5MBIT 256KX18 10NS/3.8NS 119FBGA - Trays
GS84018AGB-150I 制造商:GSI Technology 功能描述:SRAM SYNC SGL 3.3V 4.5MBIT 256KX18 10NS/3.8NS 119FBGA - Trays
GS84018AGB-166 制造商:GSI Technology 功能描述:SRAM SYNC SGL 3.3V 4.5MBIT 256KX18 8.5NS/3.5NS 119FBGA - Trays
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