SM59R16A2 Datasheet, PDF (32/67 Pages) SyncMOS Technologies,Inc – 8-Bit Micro-controller

SM59R16A2/SM59R08A2
8-Bit Micro-controller
64KB/32KB ISP Flash & 2KB RAM embedded
8.3 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).
8.3.1 Capture Mode 0
In mode 0, value capture of Timer 2 is executed when:
(a) rising edge on input CC1-CC3
(b) rising or falling edge on input CC0 (depending on bit CC0FR)
The contents of Timer 2 will be latched into the appropriate capture register.
interrupt request will be generated.
In this mode, no
8.3.2 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. In this mode, no
interrupt request will be generated.
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M034
32
Ver.B SM59R16A2/SM59R08A2 06/2009