MC68HC11KW1 Datasheet, PDF (5/238 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor HCMOS) microcontroller unit

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