MC68HC05T16 Datasheet, PDF (9/128 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit

TABLE OF CONTENTS
Paragraph
Number
TITLE
Page
Number
1
GENERAL DESCRIPTION
1.1 Features.................................................................................................................1-1
2
PIN DESCRIPTIONS AND INPUT/OUTPUT PORTS
2.1
2.1.1
2.2
2.2.1
2.2.2
PIN DESCRIPTIONS.............................................................................................2-1
Pin Assignments ..............................................................................................2-3
INPUT/OUTPUT PORTS.......................................................................................2-4
Input/Output Programming...............................................................................2-4
Port E and F Configuration Registers ..............................................................2-4
3
MEMORY AND REGISTERS
3.1 Memory Map..........................................................................................................3-1
3.2 Input/Output Section ..............................................................................................3-1
3.3 RAM.......................................................................................................................3-1
4
RESETS AND INTERRUPTS
4.1
4.1.1
4.1.2
4.1.3
4.2
4.2.1
4.2.2
4.2.3
4.2.4
RESETS ................................................................................................................4-1
Power-On Reset (POR)....................................................................................4-1
RESET Pin.......................................................................................................4-1
Computer Operating Properly (COP) Reset ....................................................4-2
INTERRUPTS ........................................................................................................4-4
Hardware Controlled Sequences .....................................................................4-5
Software Interrupt (SWI) ..................................................................................4-6
External Interrupt (IRQ) ...................................................................................4-6
Programmable Timer Interrupt .........................................................................4-8
MC68HC05T16
TPG
MOTOROLA
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