參數(shù)資料
型號(hào)： UPSD3254B-40U1
廠商： 意法半導(dǎo)體
元件分類： 8位微控制器
英文描述： 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述： 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁數(shù)： 74/176頁
文件大?。?/td> 1214K
代理商： UPSD3254B-40U1
μPSD325X DEVICES
74/176
Table 49. PWM SFR Memory Map
PWMCON Register Bit Definition:
– PWML = PWM 0-3 polarity control
– PWMP = PWM 4 polarity control
– PWME = PWM enable (0 = disabled, 1= enabled)
– CFG3..CFG0 = PWM 0-3 Output (0 = Open Drain; 1 = Push-Pull)
– CFG4 = PWM 4 Output (0 = Open Drain; 1 = Push-Pull)
SFR
Addr
Reg Name
Bit Register Name
Reset
Value
Comments
7
6
5
4
3
2
1
0
A1
PWMCON
PWML
PWMP
PWME
CFG4
CFG3
CFG2
CFG1
CFG0
00
PWM
Control
Polarity
A2
PWM0
00
PWM0
Output
Duty Cycle
A3
PWM1
00
PWM1
Output
Duty Cycle
A4
PWM2
00
PWM2
Output
Duty Cycle
A5
PWM3
00
PWM3
Output
Duty Cycle
AA
PWM4P
00
PWM 4
Period
AB
PWM4W
00
PWM 4
Pulse
Width
B1
PSCL0L
00
Prescaler 0
Low (8-bit)
B2
PSCL0H
00
Prescaler 0
High (8-bit)
B3
PSCL1L
00
Prescaler 1
Low (8-bit)
B4
PSCL1H
00
Prescaler 1
High (8-bit)
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