參數(shù)資料
型號(hào)： GS882V18BGD-250I
廠商： GSI TECHNOLOGY
元件分類(lèi)： DRAM
英文描述： 512K x 18, 256K x 36 9Mb SCD/DCD Sync Burst SRAMs
中文描述： 512K X 18 CACHE SRAM, 5.5 ns, PBGA165
封裝： 13 X 15 MM, 1 MM PITCH, LEAD FREE, FBGA-165
文件頁(yè)數(shù)： 28/36頁(yè)
文件大?。?/td> 732K
代理商： GS882V18BGD-250I
GS882V18/36BB/D-333/300/250/200
Rev: 1.02 3/2005
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
28/36
2004, GSI Technology
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.
相關(guān)PDF資料
PDF描述
GS882V18BGD-300 512K x 18, 256K x 36 9Mb SCD/DCD Sync Burst SRAMs
GS882V18BGD-300I 512K x 18, 256K x 36 9Mb SCD/DCD Sync Burst SRAMs
GS882V18BGD-333 512K x 18, 256K x 36 9Mb SCD/DCD Sync Burst SRAMs
GS882V18BGD-333I 512K x 18, 256K x 36 9Mb SCD/DCD Sync Burst SRAMs
GS882V36BB-200 512K x 18, 256K x 36 9Mb SCD/DCD Sync Burst SRAMs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS882V18BGD-333 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V 9MBIT 512KX18 4.5NS/2.5NS 165FBGA - Trays
GS882V36BB-150 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 9MBIT 256KX36 7.5NS/3.8NS 119FBGA - Trays
GS882V36BB-150I 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 9MBIT 256KX36 7.5NS/3.8NS 119FBGA - Trays
GS882V36BB-200I 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 9MBIT 256KX36 6.5NS/3NS 119FBGA - Trays
GS882V36BB-300 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 9MBIT 256KX36 5NS/2.5NS 119FBGA - Trays
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