MC68HC912B32 Datasheet, PDF (4/128 Pages) Motorola, Inc – 16-Bit Microcontroller

TABLE OF CONTENTS (Continued)
Section
Page
11
Pulse-Width Modulator
63
11.1 PWM Register Description ........................................................................................................65
11.2 PWM Boundary Cases ..............................................................................................................72
12
Standard Timer Module
73
12.1 Timer Registers .........................................................................................................................74
12.2 Timer Operation in Modes .........................................................................................................82
13
13.1
13.2
13.3
13.4
Serial Interface
83
Block Diagram ...........................................................................................................................83
Serial Communication Interface (SCI) .......................................................................................83
Serial Peripheral Interface (SPI) ................................................................................................90
Port S ........................................................................................................................................96
14
14.1
14.2
14.3
14.4
14.5
Byte Data Link Communications Module (BDLC)
98
Features ....................................................................................................................................98
BDLC Operating Modes ............................................................................................................98
Loopback Modes .......................................................................................................................99
BDLC Registers .........................................................................................................................99
J1850 Bus Errors .....................................................................................................................106
15
15.1
15.2
15.3
Analog-To-Digital Converter
108
Functional Description .............................................................................................................108
ATD Registers .........................................................................................................................108
ATD Mode Operation ..............................................................................................................114
16
16.1
16.2
16.3
16.4
Development Support
115
Instruction Queue ....................................................................................................................115
Background Debug Mode ........................................................................................................115
Breakpoints .............................................................................................................................123
Instruction Tagging ..................................................................................................................127
MOTOROLA
4
MC68HC912B32
MC68HC912B32TS/D