PSD503B1-C-70L View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
PSD503B1-C-70L Datasheet PDF : 153 Pages
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PSD5XX Family
I/O Ports
(Cont.)
Table 15. Register Address Offset
Register Name
Data In
Control
Data Out
Direction
Open Drain
Special Function
PLD – I/O
Macrocell Out
Port A
00
02
04
06
08
0A
0C
Address Offset
Port B Port C
01
10
03
12
05
14
07
16
18
09
0B
0D
Port D
11
13
15
17
19
Port E
20
22
24
26
28
2A
2C
Table 15a. Register Address Offset
(For 16-bit Motorola Microcontrollers in 16-bit mode. Use Table 15 if 8-bit mode is selected.)
Register Name
Port A
Address Offset
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
Special Function
09
08
29
PLD – I/O
0B
0A
2B
Macrocell Out
0D
0C
2D
44
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