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參數資料
| 型號： | GS832418B-250I |
| 廠商： | GSI TECHNOLOGY |
| 元件分類： | DRAM |
| 英文描述： | 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs |
| 中文描述： | 2M X 18 CACHE SRAM, 6 ns, PBGA119 |
| 封裝： | 14 X 22 MM, 1.27 MM PITCH, BGA-119 |
| 文件頁數： | 37/46頁 |
| 文件大小： | 1149K |
| 代理商： | GS832418B-250I |
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Rev: 1.00 10/2001
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
37/46
2001, Giga Semiconductor, Inc.
Preliminary
GS832418(B/C)/GS832436(B/C)/GS832472(C)
JTAG TAP Instruction Set Summary
Instruction
EXTEST
IDCODE
Code
000
001
Description
Notes
1
1, 2
Places the Boundary Scan Register between TDI and TDO.
Preloads ID Register and places it between TDI and TDO.
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.
Captures I/O ring contents. Places the Boundary Scan Register between TDI and
TDO.
GSI private instruction.
Do not use this instruction; Reserved for Future Use.
Replicates BYPASS instruction. Places Bypass Register between TDI and TDO.
Places Bypass Register between TDI and TDO.
SAMPLE-Z
010
1
RFU
011
1
SAMPLE/
PRELOAD
GSI
100
1
101
1
RFU
110
1
BYPASS
111
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.
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| GS832418C-133 | 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs |
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| GS832418C-150 | 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| GS8324Z36B-133 | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 2.5V/3.3V 36MBIT 1MX36 10NS/4NS 119FBGA - Trays |
| GS8324Z36B-200I | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 2.5V/3.3V 36MBIT 1MX36 7.5NS/3NS 119FBGA - Trays |
| GS8324Z72C200 | 制造商:G.S.I. 功能描述: |
| GS8342D06BD-350 | 制造商:GSI Technology 功能描述:165 FBGA - Bulk |
| GS8342D06BD-500 | 制造商:GSI Technology 功能描述:165 FBGA - Bulk |
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