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參數(shù)資料
| 型號： | CXK79M72C164GB |
| 英文描述： | MEMORY-SigmaRAM 16Meg 1x1z HSTL I/O (256K x 72) (27 pages 368K Rev. 7/6/01) |
| 中文描述： | 內(nèi)存SigmaRAM 16Meg 1x1z HSTL的I / O（256 × 72）（27頁368K牧師7/6/01） |
| 文件頁數(shù)： | 21/30頁 |
| 文件大?。?/td> | 554K |
| 代理商： | CXK79M72C164GB |
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SONY
Σ
RAM CXK79M72C160GB / CXK79M36C160GB / CXK79M18C160GB
Preliminary
18Mb 1x1Lp, HSTL, rev 1.0
21 / 30
July 19, 2002
TAP Controller
The TAP Controller is a 16-state state machine that controls access to the various TAP Registers and executes the operations
associated with each TAP Instruction (see Figure 7 below). State transitions are controlled by TMS and occur on the rising
edge of TCK.
The TAP Controller enters the “Test-Logic Reset” state in one of two ways:
1. At power up.
2. When a logic “1” is applied to TMS for at least 5 consecutive rising edges of TCK.
The TDI input receiver is sampled only when the TAP Controller is in either the “Shift-IR” state or the “Shift-DR” state.
The TDO output driver is active only when the TAP Controller is in either the “Shift-IR” state or the “Shift-DR” state.
TAP Controller State Diagram
Figure 6
Test-Logic Reset
Run-Test / Idle
Select DR-Scan
Select IR-Scan
Capture-DR
Capture-IR
Shift-DR
Shift-IR
Exit1-DR
Exit1-IR
Pause-DR
Pause-IR
Exit2-DR
Exit2-IR
Update-DR
Update-IR
1
0
1
0
1
0
0
0
1
1
0
1
0
1
0
0
1
1
1
0
1
0
1
0
0
0
1
1
0
1
0
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXK79M72C165GB | MEMORY-SigmaRAM 16Meg 1x1z LVCMOS I/O (256K x 72) (27 pages 364K Rev. 7/6/01) |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| CXK79M72C165GB | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:18Mb 1x1Dp LVCMOS High Speed Synchronous SRAMs (256Kb x 72 or 512Kb x 36) |
| CXK79M72C165GB-4 | 制造商:SONY 功能描述: |
| CXK900L-S | 制造商:CHDS 功能描述:HEAT SINK 130x30x10mm |
| CX-L0612A | 制造商:KYOCERA Corporation 功能描述:INVERTER FOR 5.7" DISPLAYS |
| CXL1008M | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS-CCD Signal Processor for Skew Compensation |
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