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MC68HC11KW1
MOTOROLA
i
TABLE OF CONTENTS
Paragraph
Number
Page
Number
TITLE
TABLE OF CONTENTS
1
INTRODUCTION
1.1
1.2
Features.................................................................................................................1-1
Mask option ...........................................................................................................1-2
2
PIN DESCRIPTIONS
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.11.1
2.11.2
2.11.3
2.11.4
2.11.5
2.11.6
2.11.7
2.11.8
2.11.9
2.11.10
RESET...................................................................................................................2-2
Crystal driver and external clock input (XTAL, EXTAL)..........................................2-3
VDD and VSS........................................................................................................2-4
E clock output (E) ..................................................................................................2-4
XOUT.....................................................................................................................2-4
Interrupt request (IRQ) ..........................................................................................2-4
Nonmaskable interrupt (XIRQ) ..............................................................................2-5
MODA and MODB (MODA/LIR and MODB/VSTBY).............................................2-5
VRH and VRL ........................................................................................................2-6
R/W........................................................................................................................2-6
Port signals............................................................................................................2-6
Port A...............................................................................................................2-6
Port B...............................................................................................................2-8
Port C...............................................................................................................2-8
Port D...............................................................................................................2-8
Port E...............................................................................................................2-9
Port F ...............................................................................................................2-9
Port G...............................................................................................................2-9
Port H...............................................................................................................2-10
Port J................................................................................................................2-10
Port K...............................................................................................................2-10
TPG
3