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參數(shù)資料
| 型號： | UPD444016L |
| 廠商： | NEC Corp. |
| 英文描述： | 4M-BIT CMOS FAST SRAM 256K-WORD BY 16-BIT |
| 中文描述： | 4分位CMOS快速靜態(tài)存儲(chǔ)器256K字由16位 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 102K |
| 代理商： | UPD444016L |
3
μ
PD444016L
Data Sheet M14431EJ3V0DS
Block Diagram
GND
V
CC
/WE
/CS
/LB
/OE
Input data
controller
Sense amplifier /
Switching circuit
Column decoder
Address buffer
A0
|
A17
A
R
Memory cell array
4,194,304 bits
Output data
controller
/UB
I/O9 - I/O16
I/O1 - I/O8
Truth Table
/CS
/OE
/WE
/LB
/UB
Mode
I/O
Supply current
I/O1 - I/O8
I/O9 - I/O16
H
×
×
×
×
Not selected
High impedance
High impedance
I
SB
L
L
H
L
L
Read
D
OUT
D
OUT
I
CC
L
H
D
OUT
High impedance
H
L
High impedance
D
OUT
L
×
L
L
L
Write
D
IN
D
IN
L
H
D
IN
High impedance
H
L
High impedance
D
IN
L
H
H
×
×
Output disable
High impedance
High impedance
L
×
×
H
H
High impedance
High impedance
Remark
×
: Don’t care
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD444016LG5-A12-7JF | 4M-BIT CMOS FAST SRAM 256K-WORD BY 16-BIT |
| UPD444016LG5-A8-7JF | 4M-BIT CMOS FAST SRAM 256K-WORD BY 16-BIT |
| UPD444016LG5-A10Y-7JF | 4M-BIT CMOS FAST SRAM 256K-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION |
| UPD444016LG5-A8Y-7JF | 4M-BIT CMOS FAST SRAM 256K-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION |
| UPD4481362GF-A60 | 8M-BIT ZEROSB SRAM PIPELINED OPERATION |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD444016LE-12-A | 制造商:Renesas Electronics 功能描述:12ns 制造商:Renesas Electronics 功能描述:12ns Cut Tape |
| UPD444016LG5-A12-7JF-A | 制造商:Renesas Electronics 功能描述:12ns 3.3V Cut Tape |
| UPD444016LG5-A8-7JF-A | 制造商:Renesas Electronics 功能描述:8ns 3.3V Cut Tape |
| UPD444016LLE-A12-A | 制造商:Renesas Electronics 功能描述:12ns Cut Tape |
| UPD444C | 制造商:Panasonic Industrial Company 功能描述:IC |
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