MC68HC711K4CFN4 Datasheet, PDF (8/80 Pages) Motorola, Inc – 8-Bit Microcontroller

TABLE OF CONTENTS
Section
Page
1
Features
1
2
Operating Modes
11
2.1 Single-Chip Operating Mode .....................................................................................................11
2.2 Expanded Operating Mode .......................................................................................................11
2.3 Bootstrap Mode .........................................................................................................................11
2.4 Special Test Mode .....................................................................................................................11
2.5 Mode Selection ..........................................................................................................................11
3
On-Chip Memory
14
3.1 Memory Map and Register Block ..............................................................................................14
3.2 RAM ..........................................................................................................................................17
3.3 ROM/EPROM ............................................................................................................................18
3.4 EEPROM ...................................................................................................................................22
3.5 Configuration Control Register (CONFIG) .................................................................................24
3.6 Security Feature ........................................................................................................................25
4
Memory Expansion and Chip Selects
27
4.1 Memory Expansion ....................................................................................................................27
4.2 Overlap Guidelines ....................................................................................................................30
4.3 Chip Selects ..............................................................................................................................30
4.3.1
Program Chip Select (CSPROG) ...................................................................................31
4.3.2
I/O Chip Select (CSIO) ...................................................................................................31
4.3.3
General-Purpose Chip Selects (CSGP1, CSGP2) .........................................................32
4.3.4
Chip Select Priorities ......................................................................................................32
4.3.5
Chip Select Control Registers ........................................................................................32
4.3.6
Examples of Memory Expansion Using Chip Selects .....................................................35
5
6
7
8
9
10
10.1
11
12
12.1
Resets and Interrupts
38
Parallel Input/Output
42
Serial Communications Interface
49
Serial Peripheral Interface
56
Analog-to-Digital Converter
60
Main Timer
64
Real-Time Interrupt ...................................................................................................................70
Pulse Accumulator
71
Pulse-Width Modulation Timer
74
PWM Boundary Cases ..............................................................................................................78
MOTOROLA
8
M68HC11 K Series
MC68HC11KTS/D