M68HC08 datasheet(33/288 Pages) FREESCALE

tên linh kiện	M68HC08

Giải thích chi tiết về linh kiện	Microcontrollers

PDF	288 Pages

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General Description

MC68HC908BD48 — Rev. 2.1

Data Sheet

Freescale Semiconductor

General Description

NOTE:

Any unused inputs and I/O ports should be tied to an appropriate logic

level (either VDD or VSS). Although the I/O ports of the

MC68HC908BD48 do not require termination, termination is

recommended to reduce the possibility of static damage.

PTE2/VSYNCO

This is a shared function pin. It can be configured

as a standard I/O pin or the Hsync output from the

sync processor.

See Section 17. Input/Output (I/O) Ports and

Section 16. Sync Processor.

PTE1/HSYNCO

This is a shared function pin. It can be configured

as a standard I/O pin or the Vsync output from the

sync processor.

See Section 17. Input/Output (I/O) Ports and

Section 16. Sync Processor.

PTE0/SOG/TCH0

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 17. Input/Output (I/O) Ports,

Section 16. Sync Processor, and Section 10.

Timer Interface Module (TIM).

Table 1-1. Pin Functions

PIN NAME

PIN DESCRIPTION

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