gc80c510 CORERIVER Semiconductor, gc80c510 Datasheet - Page 203

• Manufacturer Part Number: gc80c510
• Description: Eprom/rom 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

13.28 PWMD (DEh) : PWM Duty Data Register
13.29 ACC/A (E0h) : Accumulator
MiDAS1.1 Family
each 8-bit PWM circuit. To program the required PWM output, you load the appropriate initialization
values into the 8-bit data register (PWMD).
RUN_P0
CLR_P0
PWMD duty data register, located in DEh, determines the duty of the output value generated by
This register serves as the accumulator for arithmetic operations.
Bit No.
Bit No.
PWMF
-
Reserved.
PWM Interrupt Flag.
Counter Reset Enable.
Counter Start Enable.
PWMD.7
R/W(0)
R/W(0)
ACC.7
This flag bit is cleared by software.
This flag bit is cleared by hardware.
7
7
1
1
1
1
PWMD.6
R/W(0)
R/W(0)
ACC.6
6
6
0
0
1
1
PWMD.5
R/W(0)
R/W(0)
ACC.5
5
5
0
1
0
1
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PWMD.4
R/W(0)
R/W(0)
ACC.4
4
4
PWMD.3
R/W(0)
R/W(0)
ACC.3
3
3
PWMD.2
R/W(0)
R/W(0)
F
ACC.2
F
F
F
OSC
OSC
OSC
OSC
2
2
/ 128
/ 16
/ 32
/ 64
PWMD.1
R/W(0)
R/W(0)
ACC.1
1
1
PWMD.0
R/W(0)
R/W(0)
ACC.0
0
0