参数资料
型号: MSM82C54-2RS
厂商: OKI SEMICONDUCTOR CO., LTD.
元件分类: 定时器
英文描述: CMOS PROGRAMMABLE INTERVAL TIMER
中文描述: CMOS可编程间隔计时器
文件页数: 17/23页
文件大小: 161K
代理商: MSM82C54-2RS
3/23
Semiconductor
MSM82C54-2RS/GS/JS
PIN CONFIGURATION (TOP VIEW)
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
D7
D6
D5
D4
D3
D2
D1
D0
Vcc
WR
RD
CS
A1
A0
CLK2
OUT2
CLK0
OUT0
GATE0
GND
GATE2
CLK1
GATE1
OUT1
24 pin Plastic DIP
16
15
14
13
NC
D7
D6
D5
NC
D4
D3
D2
D1
D0
CLK0
NC
OUT0
GATE0
GND
NC
Vcc
WR
RD
NC
CS
A1
A0
CLK2
OUT2
GATE2
NC
CLK1
GATE1
OUT1
NC
1
2
3
4
5
6
7
8
9
10
11
12
32 pin Plastic SSOP
24
23
22
21
20
19
18
29
30
31
32
28
27
26
25
17
25
24
23
22
21
20
19
NC
CS
A1
A0
CLK2
OUT2
GATE2
D4
D3
D2
D1
D0
CLK0
NC
12
13
14
15
16
17
18
OUT
0
GATE
0
GND
NC
OUT
1
GATE
1
CLK
1
4
3
2
1
28
27
26
D
5
D
6
D
7
NC
V
CC
WR
RD
5
6
7
8
9
10
11
28 pin Plastic QFJ
(NC denotes "not connected".)
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