GMS87C4060 Datasheet, PDF (52/102 Pages) Hynix Semiconductor – 8-BIT SINGLE-CHIP MICROCONTROLLERS

GMS81C4040/87C4060
PRELIMINARY
PWM Width Data Register
PWM8H
RW RW RW RW
D7 D6 D5 D4
ADDRESS : 0E8_H
RESET VALUE : Undefined
RW RW RW RW
D3 D2 D1 D0
PWM Sub-pulse count Register
ADDRESS : 0E9_H
RESET VALUE : Undefined
RW RW RW RW RW RW
PWM8L
D5 D4 D3 D2 D1 D0
PWM control Register 1
ADDRESS : 0EA_H
RESET VALUE : 0000 0000_b
RW RW RW RW RW RW RW RW
PWMCR1 EN5 EN4 EN3 EN2 EN1 EN0 EN8 CNTB
14bit PWM enable
0: R51
1: PWM8
14bit Counter enable
0: Counter run
1: Counter stop
PWM control Register 2
PWMCR2
RW
BUZS
ADDRESS : 0EB_H
RESET VALUE : --0- 00--_b
RW RW
POL2 POL1
14bit PWM Polarity
0: Positive (PWM from Rising edge)
1: Negative (PWM from Rising edge)
Figure 14-6 14bit PWM Registers
5. PWM output is enabled during EN8 bit contains 1.
6. CNTB controls PWM counter enable.
If CNTB=0, Counter is enabled.
48
PRELIMINARY
Nov. 1999 Ver 1.0