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參數(shù)資料
| 型號： | UPD444012AGY-C12X-MJH |
| 廠商： | NEC Corp. |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; No. of Contacts:15; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:15-15 RoHS Compliant: No |
| 中文描述： | 4分位CMOS靜態(tài)RAM 256K字由16位溫度范圍 |
| 文件頁數(shù)： | 15/24頁 |
| 文件大小： | 143K |
| 代理商： | UPD444012AGY-C12X-MJH |
Data Sheet M14464EJ5V0DS
15
μ
PD444012A-X
Write Cycle Timing Chart 4 (/LB, /UB Controlled)
t
WC
t
DW
t
DH
Data in
High impedance
Address (Input)
/LB, /UB (Input)
I/O (Input)
High
impedance
CE2 (Input)
t
CW2
t
AW
t
WP
t
WR
/WE (Input)
t
AS
t
BW
/CE1 (Input)
t
CW1
Cautions 1. During address transition, at least one of pins /CE1, CE2, /WE should be inactivated.
2. Do not input data to the I/O pins while they are in the output state.
Remark
Write operation is done during the overlap time of a low level /CE1, /WE, /LB and/or /UB, and a high level
CE2.
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| UPD444012AGY-C70X-MJH(A) | 制造商:Renesas Electronics Corporation 功能描述: |
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| UPD444016G5-12-7JF(A) | 制造商:Renesas Electronics Corporation 功能描述: |
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| UPD444016LG5-A12-7JF-A | 制造商:Renesas Electronics 功能描述:12ns 3.3V Cut Tape |
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