SM79164 Datasheet, PDF (15/25 Pages) SyncMOS Technologies,Inc – 8 - Bit Micro-controller with 64KB flash & 4KB RAM embedded

SyncMOS Technologies International. Inc.
SM79164
Example of PWM timing diagram:
For 5-bit resolution channel, M = content of PWMD[7:0]:
M = $00
32T
M = $01
M = $0F
M = $1F
PWM Clock Frequency = 1/T = Fosc / Divider
The PWM output cycle frame frequency = PWM Clock frequency / 32
For 8-bit resolution channel:
M = $00
M = $01
256T
M = $7F
M = $FF
PWM Clock Frequency = 1/T = Fosc / Divider
The PWM output cycle frame frequency = PWM Clock frequency / 256
Specifications subject to change without notice,contact your sales representatives for the most recent information.
15/26
Ver 2.1 SM79164 08/2006