參數(shù)資料
型號(hào): HM62A16256CBPI
廠商: Hitachi,Ltd.
英文描述: 4 M SRAM (256-kword ×16-bit)(4M靜態(tài)RAM (256k字 ×16位))
中文描述: 四米的SRAM(256 - KWord的× 16位)(4分靜態(tài)隨機(jī)存儲(chǔ)器(256k字× 16位))
文件頁(yè)數(shù): 3/18頁(yè)
文件大?。?/td> 125K
代理商: HM62A16256CBPI
HM62A16256CBPI Series
3
Pin Arrangement
(Top view)
48-bumps CSP
A
B
C
D
E
F
G
H
1 2 3 4 5 6
LB
I/O8
I/O9
VSS
VCC
I/O14
I/O15
NC
OE
UB
I/O10
I/O11
I/O12
I/O13
NC
A8
A3
A5
A17
NC
A14
A0
A12
A9
A1
A4
A6
A7
A16
A15
A13
A10
A2
CS1
I/O1
I/O3
I/O4
I/O5
WE
A11
CS2
I/O0
I/O2
VCC
VSS
I/O6
I/O7
NC
Pin Description
Pin name
Function
A0 to A17
Address input
I/O0 to I/O15
CS1
Data input/output
Chip select 1
CS2
WE
OE
LB
UB
Chip select 2
Write enable
Output enable
Lower byte select
Upper byte select
V
CC
V
SS
NC
Power supply
Ground
No connection
相關(guān)PDF資料
PDF描述
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