- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385343 > GS88237BB-250IV (GSI TECHNOLOGY) 256K x 36 9Mb SCD/DCD Sync Burst SRAM PDF資料下載
參數(shù)資料
| 型號： | GS88237BB-250IV |
| 廠商： | GSI TECHNOLOGY |
| 元件分類： | DRAM |
| 英文描述： | 256K x 36 9Mb SCD/DCD Sync Burst SRAM |
| 中文描述： | 256K X 36 CACHE SRAM, 2.5 ns, PBGA119 |
| 封裝： | FPBGA-119 |
| 文件頁數(shù)： | 22/28頁 |
| 文件大小： | 747K |
| 代理商： | GS88237BB-250IV |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁當前第22頁第23頁第24頁第25頁第26頁第27頁第28頁
JTAG TAP Instruction Set Summary
Instruction
Code
Description
Notes
EXTEST
000
Places the Boundary Scan Register between TDI and TDO.
1
IDCODE
001
Preloads ID Register and places it between TDI and TDO.
1, 2
SAMPLE-Z
010
Captures I/O ring contents. Places the Boundary Scan Register between TDI and
TDO.
Forces all RAM output drivers to High-Z.
Do not use this instruction; Reserved for Future Use.
Replicates BYPASS instruction. Places Bypass Register between TDI and TDO.
1
RFU
011
1
SAMPLE/
PRELOAD
100
Captures I/O ring contents. Places the Boundary Scan Register between TDI and
TDO.
1
GSI
101
GSI private instruction.
Do not use this instruction; Reserved for Future Use.
Replicates BYPASS instruction. Places Bypass Register between TDI and TDO.
1
RFU
110
1
BYPASS
111
Places Bypass Register between TDI and TDO.
1
Notes:
1.
2.
Instruction codes expressed in binary, MSB on left, LSB on right.
Default instruction automatically loaded at power-up and in test-logic-reset state.
GS88237BB/D-xxxV
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.04 6/2006
22/28
2003, GSI Technology
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS88237BB | 256K x 36 9Mb SCD/DCD Sync Burst SRAM |
| GS88237BB-200 | 256K x 36 9Mb SCD/DCD Sync Burst SRAM |
| GS88237BB-200I | 256K x 36 9Mb SCD/DCD Sync Burst SRAM |
| GS88237BB-250 | 256K x 36 9Mb SCD/DCD Sync Burst SRAM |
| GS88237BB-250I | 256K x 36 9Mb SCD/DCD Sync Burst SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS88237CB-200 | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 9MBIT 256KX36 2.7NS 119FPBGA - Trays |
| GS88237CB-200I | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 9MBIT 256KX36 2.7NS 119FPBGA - Trays |
| GS88237CB-200IV | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V/2.5V 9MBIT 256KX36 2.5NS 119FPBGA - Trays |
| GS88237CB-200V | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V/2.5V 9MBIT 256KX36 2.5NS 119FPBGA - Trays |
| GS88237CB-250 | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 9MBIT 256KX36 2.3NS 119FPBGA - Trays |
發(fā)布緊急采購，3分鐘左右您將得到回復。