- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370637 > HM67S18258 (Hitachi,Ltd.) 4M Synchronous Fast Static RAM (256k-words ×18-bits)(4M 同步快速靜態(tài)RAM (256k字 ×18位)) PDF資料下載
參數(shù)資料
| 型號： | HM67S18258 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 4M Synchronous Fast Static RAM (256k-words ×18-bits)(4M 同步快速靜態(tài)RAM (256k字 ×18位)) |
| 中文描述： | 4分同步快速靜態(tài)存儲器（256k -字× 18位）（4分同步快速靜態(tài)隨機(jī)存儲器（256k字× 18位）） |
| 文件頁數(shù)： | 21/24頁 |
| 文件大?。?/td> | 184K |
| 代理商： | HM67S18258 |
HM67S18258 Series
21
ID register
Bit#
Value
Vendor
Revision No.
Depth
Width
Use in the future
Vendor ID No.
Fix
4M,
16M
Depth
4M,
16M
Width
31
X
30
X
29
X
28
X
27
0
26
1
25
1
24
1
23
0
22
0
21
1
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 |
|---|---|
| HM67S36130 | 4M Synchronous Fast Static RAM (128k-words ×36-bits)(4M同步快速靜態(tài)RAM(128k字 ×36位)) |
| HM69-60R20 | High Current Low Profile Surface Mount Inductors |
| HM69-70R30 | High Current Low Profile Surface Mount Inductors |
| HM69-80R30 | High Current Low Profile Surface Mount Inductors |
| HM69-75R20 | High Current Low Profile Surface Mount Inductors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HM67S18258BP-7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x18 Fast Synchronous SRAM |
| HM67S18258BP-7H | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x18 Fast Synchronous SRAM |
| HM67S222LFTR13 | 制造商:BITECH 制造商全稱:Bi technologies 功能描述:Surface Mount Common Mode Chokes |
| HM67-S250 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Surface Mount Common Mode Chokes |
| HM67-S250LF | 制造商:BITECH 制造商全稱:Bi technologies 功能描述:Surface Mount Common Mode Chokes |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。