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參數(shù)資料
| 型號(hào)： | GS8644Z18GE-225T |
| 廠商： | GSI TECHNOLOGY |
| 元件分類： | SRAM |
| 英文描述： | 4M X 18 ZBT SRAM, 6.5 ns, PBGA165 |
| 封裝： | 17 X 15 MM, 1 MM PITCH, ROHS COMPLIANT, FPBGA-165 |
| 文件頁數(shù)： | 17/31頁 |
| 文件大?。?/td> | 1172K |
| 代理商： | GS8644Z18GE-225T |
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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.
1
RFU
011
Do not use this instruction; Reserved for Future Use.
Replicates BYPASS instruction. Places Bypass Register between TDI and TDO.
1
SAMPLE/
PRELOAD
100
Captures I/O ring contents. Places the Boundary Scan Register between TDI and
TDO.
1
GSI
101
GSI private instruction.
1
RFU
110
Do not use this instruction; Reserved for Future Use.
Replicates BYPASS instruction. Places Bypass Register between TDI and TDO.
1
BYPASS
111
Places Bypass Register between TDI and TDO.
1
Notes:
1. Instruction codes expressed in binary, MSB on left, LSB on right.
2. Default instruction automatically loaded at power-up and in test-logic-reset state.
GS8644Z18E/GS8644Z36E
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.05b 5/2010
24/31
2003, GSI Technology
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| GS8644Z36 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| GS8644Z36B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| GS8644Z36B-133 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| GS8644Z36B-133I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| GS8644Z36B-150 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM |
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