参数资料
型号: ZPSD403A1V-C-20UI
元件分类: 微控制器/微处理器
英文描述: 64K X 16 OTPROM, 40 I/O, PIA-GENERAL PURPOSE, PQFP80
封装: PLASTIC, TQFP-80
文件页数: 105/128页
文件大小: 433K
代理商: ZPSD403A1V-C-20UI
PSD4XX Family
74
The following table is the address map offset of the I/O port registers.
Table 22a. Register Address Offset
(For 16-bit Motorola Microcontrollers in 16-bit mode. Use Table 22 if 8-bit mode is selected.)
Address Offset
Register Name
Port A
Port B
Port C
Port D
Port E
Data In
00
01
10
11
20
Control
02
03
12
13
22
Data Out
04
05
14
15
24
Direction
06
07
16
17
26
Open Drain
18
19
PLD – I/O
0A
0B
2A
2C
Macrocell Out
0C
0D
(PSD4XXA2/
ZPSD4XXA2)
Table 22. I/O Register Address Offset
Address Offset
Register Name
Port A
Port B
Port C
Port D
Port E
Data In
01
00
11
10
21
Control
03
02
13
12
23
Data Out
05
04
15
14
25
Direction
07
06
17
16
27
Open Drain
19
18
PLD – I/O
0B
0A
2B
2D
Macrocell Out
0D
0C
(PSD4XXA2/
ZPSD4XXA2)
12.0
System
Configuration
(cont.)
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