參數(shù)資料
型號(hào): HM62G18512BP-5
廠商: Hitachi,Ltd.
英文描述: 8M Synchronous Fast Static RAM(512k-word x 18-bit)
中文描述: 分同步快速靜態(tài)存儲(chǔ)器(為512k字× 18位)
文件頁數(shù): 21/23頁
文件大?。?/td> 121K
代理商: HM62G18512BP-5
HM62G18512 Series
21
ID register
Bit No.
Value
Vendor
Revision No.
Depth
Width
Use in the future
Vendor ID No.
Fix
31
×
30
×
29
×
28
×
27
0
26
0
25
1
24
1
23
1
22
0
21
0
20
0
19
1
18
1
17
0
16
0
15
0
14
0
13
0
12
0
11
0
10
0
9
0
8
0
7
0
6
0
5
0
4
0
3
1
2
1
1
1
0
1
TAP Controller State Diagram
1
0
Test-Logic-
Reset
Run-Test/
Idle
Select-
DR-Scan
Capture-DR
Shift-DR
Exit1-DR
Pause-DR
Exit2-DR
Update-DR
Capture-IR
Shift-IR
Exit1-IR
Pause-IR
Exit2-IR
Update-IR
Select-
IR-Scan
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
Note: The value adjacent to each state transition in this figure represents the signal present
at TMS at the time of a rising edge at TCK.
No matter what the original state of the controller, it will enter Test-Logic-Reset when
TMS is held high for at least five rising edges of TCK.
相關(guān)PDF資料
PDF描述
HM62G18512 8M Synchronous Fast Static RAM (512k-word ×18-bit)(8M 同步快速靜態(tài)RAM (512k字 ×18位))
HM62G36128 4M Synchronous Fast Static RAM (128k-words ×36-bits)(4M同步快速靜態(tài)RAM(128k字 ×36位))
HM62G36256BP-4 8M Synchronous Fast Static RAM(256k-word x 36-bit)
HM62G36256BP-5 8M Synchronous Fast Static RAM(256k-word x 36-bit)
HM62G36256 8M Synchronous Fast Static RAM(256k-word x 36-bit)
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