MC912D60AVPVE8 Datasheet, PDF (228/460 Pages) Freescale Semiconductor, Inc – HC12 Microcontrollers

Enhanced Capture Timer
To TCNT Counter
CLK1
CLK0
4:1 MUX
Prescaled MCLK
(TMSK2 bits PR2-PR0)
Interrupt
Clock select
(PAMOD)
Edge detector
PT7
8-bit PAC3 (PACN3)
8-bit PAC2 (PACN2)
PACA
MUX
Divide by 64
M clock
Interrupt
8-bit PAC1 (PACN1)
8-bit PAC0 (PACN0)
PACB
Delay counter
Edge detector
PT0
Figure 14-4. 16-Bit Pulse Accumulators Block Diagram
Technical Data
228
Enhanced Capture Timer
MC68HC912D60A — Rev. 3.1
Freescale Semiconductor