参数资料
型号: SDA20C440
厂商: SIEMENS A G
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, MICROCONTROLLER, PQFP80
封装: PLASTIC, MQFP-80
文件页数: 4/55页
文件大小: 990K
代理商: SDA20C440
SDA 20C440
Semiconductor Group
12
1.3
Pin Definitions and Functions (cont’d)
Pin
No.
Symbol
Input (I)
Output (O)
Supply (S)
Function
28
29
30
31
32
33
34
35
36
37
38
39
41
42
43
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
O
LCD-column driver output 0-39 (cont’d)
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