參數(shù)資料
型號: UPD4664312F9-B65X-CR2
廠商: NEC Corp.
英文描述: 64M-BIT CMOS MOBILE SPECIFIED RAM 4M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
中文描述: 6400位CMOS移動指明內(nèi)存分詞由16位溫度范圍
文件頁數(shù): 5/36頁
文件大?。?/td> 299K
代理商: UPD4664312F9-B65X-CR2
Preliminary Data Sheet M15867EJ5V0DS
5
μ
PD4664312-X
Block Diagram
A0
A21
I/O8 to I/O15
/WE
/OE
/UB
/LB
I/O0 to I/O7
V
CC
V
CC
Q
GND
MODE
Refresh
counter
Refresh
control
Standby mode control
Address buffer
Address
buffer
Row
decoder
Memory cell array
67,108,864 bits
Input data
controller
Sense amplifier /
Switching circuit
Column decoder
Output data
controller
/CS
Remark
V
CC
Q is the input / output power supply for -BE75X.
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