参数资料
型号: M37221MAH-XXXFP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42
封装: 0.450 INCH, 0.80 MM INCH, PLASTIC, SSOP-42
文件页数: 109/112页
文件大小: 1207K
代理商: M37221MAH-XXXFP
96
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37221M4H/M6H/M8H/MAH–XXXSP/FP
M37221EASP/FP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Address 00D516
b7 b6 b5 b4 b3 b2 b1 b0
PWM output control register 1 (PW) [Address 00D5
B
After reset RW
PWM Output Control Register 1
0
1
2
3
4
0
Name
Functions
DA, PWM count source
selection bit (PW0)
0 : Count source supply
1 : Count source stop
P00/PWM0 output
selection bit (PW2)
0: P00 output
1: PWM0 output
P01/PWM1 output
selection bit (PW3)
0: P01 output
1: PWM1 output
P02/PWM2 output
selection bit (PW4)
0: P02 output
1: PWM2 output
5
P03/PWM3 output
selection bit (PW5)
0: P03 output
1: PWM3 output
6
P04/PWM4 output
selection bit (PW6)
0: P04 output
1: PWM4 output
DA/PN4 selection bit
(PW1)
0 : DA output
1 : PN4 output
7
P05/PWM5 output
selection bit (PW7)
0: P05 output
1: PWM5 output
0
16
]
RW
Address 00D616
0
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
R —
2
3
4
DA output polarity
selection bit (PN2)
0 : Positive polarity
1 : Negative polarity
PWM output polarity
selection bit (PN3)
DA general-purpose
output bit (PN4)
0 : Output LOW
1 : Output HIGH
5
to
7
0
0 : Positive polarity
1 : Negative polarity
R W
0
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
R —
b7 b6 b5 b4 b3 b2 b1 b0
PWM output control register 2 (PN) [Address 00D616]
B
After reset R W
PWM Output Control Register 2
Name
Functions
0,1
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