MC68HC08BD24 Datasheet, PDF (29/244 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Table 1-1. Pin Functions
PIN NAME
PTE0/SOG/TCH0
PIN DESCRIPTION
This is a shared function pin. It can be configured
as a standard I/O pin, the SOG input to the sync
processor, or the timer channel 0 I/O pin.
See Section 15. Input/Output (I/O) Ports,
Section 14. Sync Processor, and Section 10.
Timer Interface Module (TIM).
NOTE:
Any unused inputs and I/O ports should be tied to an appropriate logic
level (either V_DD or V_SS; V_DD3 or V_SS for 3.3V pins). Although the I/O
ports of the MC68HC08BD24 do not require termination, termination is
recommended to reduce the possibility of static damage.
MC68HC08BD24 — Rev. 1.1
Freescale Semiconductor
Technical Data
29