參數(shù)資料
型號(hào)： GS8644Z36B-250
廠商： Electronic Theatre Controls, Inc.
英文描述： Header; No. of Contacts:8; Pitch Spacing:0.079"; No. of Rows:2; Gender:Male; Series:1552; Body Material:Glass Filled Polyester; Connector Retention Style:Latch/Ejector; Contact Termination:Through Hole; Housing Style:Right-Angle RoHS Compliant: Yes
中文描述： 72Mb流水線和流量，通過(guò)同步唑的SRAM
文件頁(yè)數(shù)： 31/39頁(yè)
文件大?。?/td> 1174K
代理商： GS8644Z36B-250
Product Preview
GS8644Z18(B/E)/GS8644Z36(B/E)/GS8644Z72(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.03 11/2004
31/39
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
相關(guān)PDF資料
PDF描述
GS8644Z36B-250I Header; No. of Contacts:8; Pitch Spacing:0.079"; No. of Rows:2; Gender:Male; Series:1552; Body Material:Glass Filled Polyester; Connector Retention Style:Latch/Ejector; Contact Termination:Through Hole; Housing Style:Right-Angle RoHS Compliant: Yes
GS8644Z72C-250I Header; No. of Contacts:20; Pitch Spacing:0.079"; No. of Rows:2; Gender:Male; Series:1552; Body Material:Glass Filled Polyester; Connector Retention Style:Latch/Ejector; Contact Termination:Through Hole; Housing Style:Right-Angle RoHS Compliant: Yes
GS8644Z18 72Mb Pipelined and Flow Through Synchronous NBT SRAM
GS8644Z18B 72Mb Pipelined and Flow Through Synchronous NBT SRAM
GS8644Z18B-133 72Mb Pipelined and Flow Through Synchronous NBT SRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS8644Z36B-250I 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM
GS8644Z36E 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM
GS8644Z36E-133 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM
GS8644Z36E-133I 制造商:GSI 制造商全稱(chēng):GSI Technology 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM
GS8644Z36E-133IV 制造商:GSI 制造商全稱(chēng):GSI Technology 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM
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