M37207MF Datasheet, PDF (43/121 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER

MITSUBISHI MICROCOMPUTERS
M37207MF-XXXSP/FP, M37207M8-XXXSP
M37207EFSP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
and ON-SCREEN DISPLAY CONTROLLER
PWM Output Control Register 1
b7 b6 b5 b4 b3 b2 b1 b0
PWM output control register 1 (PW) [Address 00D516]
B
Name
Functions
0 DA, PWM count source 0 : Count source supply
selection bit (PW0) 1 : Count source stop
1 DA/PN4 output
selection bit (PW1)
0 : DA output
1 : PN4 output
2 P60/PWM0 output
selection bit (PW2)
0: P60 output
1: PWM0 output
3 ^{P61/PWM1 output}
selection bit (PW3)
0: P61 output
1: PWM1 output
4 P62/PWM2 output
selection bit (PW4)
0: P62 output
1: PWM2 output
5 P63/PWM3 output
selection bit (PW5)
6 P64/PWM4 output
selection bit (PW6)
7 P65/PWM5 output
selection bit (PW7)
0: P63 output
1: PWM3 output
0: P64 output
1: PWM4 output
0: P65 output
1: PWM5 output
After reset R W
0 RW
0 RW
0 RW
0 RW
0 RW
0 RW
0 RW
0 RW
Fig. 38. PWM Output Control Register 1
PWM Output Control Register 2
b7 b6 b5 b4 b3 b2 b1 b0
PWM output control register 2 (PN) [Address 00D616]
B
Name
0 P66/PWM6 output
selection bit (PN0)
1 P67/PWM7 output
selection bit (PN1)
2 DA output polarity
selection bit (PN3)
3 ^{PWM output polarity}
selection bit (PN4)
4 DA general-purpose
output bit (PN5)
Functions
0 : P66 output
1 : PWM6 output
0 : P67 output
1 : PWM7 output
0 : Positive polarity
1 : Negative polarity
0 : Positive polarity
1 : Negative polarity
0 : Output LOW
1 : Output HIGH
After reset R W
0 RW
0 RW
0 RW
0 RW
0 RW
5 Nothing is assigned. These bits are write disable bits. 0 R —
to When these bits are read out, the values are “0.”
7
Fig. 39. PWM Output Control Register 2
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