參數(shù)資料
型號(hào)： GS8644Z18B-166I
廠商： Electronic Theatre Controls, Inc.
英文描述： 72Mb Pipelined and Flow Through Synchronous NBT SRAM
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)： 27/39頁(yè)
文件大?。?/td> 1174K
代理商： GS8644Z18B-166I
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
27/39
2003, GSI Technology
JTAG TAP Block Diagram (2-die module)
Identification (ID) Register
The ID Register is a 32-bit register that is loaded with a device and vendor specific 32-bit code when the controller is put in
Capture-DR state with the IDCODE command loaded in the Instruction Register. The code is loaded from a 32-bit on-chip ROM.
It describes various attributes of the RAM as indicated below. The register is then placed between the TDI and TDO pins when the
controller is moved into Shift-DR state. Bit 0 in the register is the LSB and the first to reach TDO when shifting begins.
Instruction Register
ID Code Register
·
31 30 29
Boundary Scan Register
0
1
2
0
· · ·
1
2
0
Bypass Register
TDI
TDO
TMS
TCK
Test Access Port (TAP) Controller
1
·
1
0
·
·
·
·
·
·
·
·
·
Control Signals
·
Instruction Register
ID Code Register
·
31 30 29
Boundary Scan Register
0
1
2
0
· · ·
1
2
0
Bypass Register
TDI
TDO
Test Access Port (TAP) Controller
1
·
1
0
·
·
·
·
·
·
·
·
·
Control Signals
·
··
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GS8644Z18B-225 72Mb Pipelined and Flow Through Synchronous NBT SRAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS8644Z18B-200 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
GS8644Z18B-200I 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
GS8644Z18B-225 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
GS8644Z18B-225I 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
GS8644Z18B-250 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
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