S912XEP100J5MAG Datasheet, PDF (529/1324 Pages) Freescale Semiconductor, Inc – Features of the MC9S12XE-Family are listed here. Please see Table D-2.for memory options and Table D-2. for the peripheral features that are available on the different family members.

14.1.3 Block Diagram
Chapter 14 Enhanced Capture Timer (ECT16B8CV3)
Bus Clock
Modulus Counter
Interrupt
Timer Overflow
Interrupt
Timer Channel 0
Interrupt
Timer Channel 7
Interrupt
PA Overflow
Interrupt
PA Input
Interrupt
PB Overflow
Interrupt
Prescaler
16-bit Counter
16-Bit Modulus Counter
Registers
16-Bit
Pulse Accumulator A
16-Bit
Pulse Accumulator B
Channel 0
Input Capture
Output Compare
Channel 1
Input Capture
Output Compare
Channel 2
Input Capture
Output Compare
Channel 3
Input Capture
Output Compare
Channel 4
Input Capture
Output Compare
Channel 5
Input Capture
Output Compare
Channel 6
Input Capture
Output Compare
Channel 7
Input Capture
Output Compare
IOC0
IOC1
IOC2
IOC3
IOC4
IOC5
IOC6
IOC7
Figure 14-1. ECT Block Diagram
14.2 External Signal Description
The ECT module has a total of eight external pins.
14.2.1 IOC7 — Input Capture and Output Compare Channel 7
This pin serves as input capture or output compare for channel 7.
14.2.2 IOC6 — Input Capture and Output Compare Channel 6
This pin serves as input capture or output compare for channel 6.
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor
529