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參數(shù)資料
型號: GS8644ZV36E-150
廠商: GSI TECHNOLOGY
元件分類: DRAM
英文描述: 72Mb Pipelined and Flow Through Synchronous NBT SRAM
中文描述: 2M X 36 ZBT SRAM, 7.5 ns, PBGA165
封裝: 15 X 17 MM, 1 MM PITCH, FBGA-165
文件頁數(shù): 29/37頁
文件大小: 776K
代理商: GS8644ZV36E-150
Product Preview
GS8644ZV18(B/E)/GS8644ZV36(B/E)/GS8644ZV72(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.03 11/2004
29/37
2003, GSI Technology
JTAG Port AC Test Conditions
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.
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.
Notes:
1.
2.
Include scope and jig capacitance.
Test conditions as as shown unless otherwise noted.
Parameter
Conditions
Input high level
V
DD
– 0.2 V
Input low level
0.2 V
Input slew rate
1 V/ns
Input reference level
V
DDQ
/2
Output reference level
V
DDQ
/2
DQ
V
DDQ
/2
50
30pF
*
JTAG Port AC Test Load
* Distributed Test Jig Capacitance
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS8644ZV36E-150I 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 72MBIT 2MX36 7.5NS/3.3NS 165FBGA - Trays
GS8644ZV36E-166 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 72MBIT 2MX36 7NS/2.9NS 165FBGA - Trays
GS8644ZV36E-166I 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 72MBIT 2MX36 7NS/2.9NS 165FBGA - Trays
GS8644ZV36E-200 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 72MBIT 2MX36 6.5NS/2.7NS 165FBGA - Trays
GS8644ZV36E-200I 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 72MBIT 2MX36 6.5NS/2.7NS 165FBGA - Trays
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