參數資料
型號: HM62256BLFPI-8T
英文描述: x8 SRAM
中文描述: x8的SRAM
文件頁數: 4/15頁
文件大?。?/td> 143K
代理商: HM62256BLFPI-8T
HM62256B Series
4
Block Diagram
A12
A5
A3
(MSB)
(LSB)
A14
A13
A4
A8
A7
A6
I/O0
I/O7
CS
WE
OE
(LSB)
A11
(MSB)
A9
V
V
CC
SS
Row
Decoder
Memory Matrix
512 512
Column I/O
Column Decoder
Input
Data
Control
Timing Pulse Generator
Read/Write Control
Function Table
WE
CS
OE
Mode
V
CC
Current
I
SB
, I
SB1
I
CC
I
CC
I
CC
I
CC
I/O Pin
Ref. Cycle
X
H
X
Not selected
High-Z
H
L
H
Output disable
High-Z
H
L
L
Read
Dout
Read cycle (1)
(3)
L
L
H
Write
Din
Write cycle (1)
L
Note:
L
L
Write
Din
Write cycle (2)
X: H or L
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相關代理商/技術參數
參數描述
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