參數(shù)資料
型號: HM62V16256C
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)存儲器(256k字× 16位))
文件頁數(shù): 3/18頁
文件大小: 79K
代理商: HM62V16256C
HM62V16256C Series
3
Pin Arrangement
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A4
A3
A2
A1
A0
CS1
I/O0
I/O1
I/O2
I/O3
V
V
I/O4
I/O5
I/O6
I/O7
WE
A17
A16
A15
A14
A13
CC
SS
A5
A6
A7
OE
UB
LB
I/O15
I/O14
I/O13
I/O12
V
V
I/O11
I/O10
I/O9
I/O8
CS2
A8
A9
A10
A11
A12
CC
SS
(Top view)
44-pin TSOP
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
Power supply
Ground
相關(guān)PDF資料
PDF描述
HM62V16258BLTT-7 4 M SRAM (256-kword x 16-bit)
HM62V16258BLTT-7SL 4 M SRAM (256-kword x 16-bit)
HM62V16258BLTT-8 4 M SRAM (256-kword x 16-bit)
HM62V16258BLTT-8SL 4 M SRAM (256-kword x 16-bit)
HM62V16258B 4 M SRAM (256-kword ×16-bit)(4M靜態(tài)RAM (256k字 ×16位))
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