SM59R02G1 Datasheet, PDF (38/57 Pages) SyncMOS Technologies,Inc – Instruction-set compatible with MCS-51

Contents of
Timer 2
CRC or CCx
SM59R02G1
8-Bit Micro-controller
8KB with ISP Flash
& 256B RAM embedded
Reload value
CCx Output
Output register
CCx Output
Shadow register
Timer 2 = CCx value
7.3. Capture function
Actual timer/counter contents can be saved into registers CCx or CRC upon an external event (mode 0) or a software
write operation (mode 1).
7.3.1. Capture Mode 0
In mode 0, value capture of Timer 2 is executed when:
(a) Rising edge on input CC0-CC3
(b) Falling edge on input CC0-CC3
(c) Both rising and falling edge on input CC0-CC3
The contents of Timer 2 will be latched into the appropriate capture register.
7.3.2. Capture Mode 1
In mode 1, value capture of timer 2 is caused by writing any value into the low-order byte of the dedicated capture register.
The value written to the capture register is irrelevant to this function. The contents of Timer 2 will be latched into the
appropriate capture register.
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M061
38
Ver.G SM59R02G1 09/2015