参数资料
型号: uPSD3212
厂商: 意法半导体
英文描述: Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可编程系统器件)
中文描述: 闪存可编程系统器件与8032微控制器内核(嵌入高速“8032微控制器核”的闪存型可编程系统器件)
文件页数: 35/155页
文件大小: 1055K
代理商: UPSD3212
35/155
μPSD321X
Table 17. PSD Module Register Address Offset
CSIOP
Addr
Offset
Register Name
Bit Register Name
Reset
Value
Comments
7
6
5
4
3
2
1
0
00
Data In (Port A)
Reads Port pins as input
02
Control (Port A)
Configure pin between I/O or Address Out Mode. Bit = 0 selects I/
O
00
04
Data Out (Port A)
Latched data for output to Port pins, I/O Output Mode
00
06
Direction (Port A)
Configures Port pin as input or output. Bit = 0 selects input
00
08
Drive (Port A)
Configures Port pin between CMOS, Open Drain or Slew rate. Bit
= 0 selects CMOS
00
0A
Input Macrocell
(Port A)
Reads latched value on Input Macrocells
0C
Enable Out
(Port A)
Reads the status of the output enable control to the Port pin driver.
Bit = 0 indicates pin is in input mode.
01
Data In (Port B)
03
Control (Port B)
00
05
Data Out (Port B)
00
07
Direction (Port B)
00
09
Drive (Port B)
00
0B
Input Macrocell
(Port B)
0D
Enable Out
(Port B)
10
Data In (Port C)
12
Data Out (Port C)
00
14
Direction (Port C)
00
16
Drive (Port C)
00
18
Input Macrocell
(Port C)
1A
Enable Out
(Port C)
11
Data In (Port D)
*
*
*
*
*
*
Only Bit 1 and
2 are used
13
Data Out (Port D)
*
*
*
*
*
*
00
Only Bit 1 and
2 are used
15
Direction (Port D)
*
*
*
*
*
*
00
Only Bit 1 and
2 are used
17
Drive (Port D)
*
*
*
*
*
*
00
Only Bit 1 and
2 are used
1B
Enable Out
(Port D)
*
*
*
*
*
*
Only Bit 1 and
2 are used
20
Output
Macrocells AB
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