Motorola Semiconductor MC68HC11F1 Manuals

Manuals and User Guides for Motorola Semiconductor MC68HC11F1. We have 1 Motorola Semiconductor MC68HC11F1 manual available for free PDF download: Technical Manual

Motorola Semiconductor MC68HC11F1 Technical Manual

Motorola Semiconductor MC68HC11F1 Technical Manual (68 pages)

8-bit Microcontroller

Brand: Motorola | Category: Controller | Size: 0.39 MB

Table of Contents

1 Introduction

1
- Features
  1
- Ordering Information
  2
- Table of Contents
  4
- Block Diagrams
  6
2 Pin Assignments and Signal Descriptions

8
3 Control Registers

14
- MC68HC11F1 Control Registers
  14
- MC68HC11FC0 Control Registers
  16
4 Operating Modes and System Initialization

18
- Operating Modes
  18
- Memory Maps
  19
- System Initialization Registers
  20
5 Resets and Interrupts

25
- Interrupt Sources
  25
- Reset and Interrupt Registers
  26
6 Electrically Erasable Programmable ROM

29
- EEPROM Operation
  29
- EEPROM Registers
  29
- EEPROM Programming and Erasure
  31
- CONFIG Register Programming
  32
7 Parallel Input/Output

33
- Port a
  33
- Port B
  33
- Port C
  33
- Port D
  33
- Port E
  33
- Port F
  33
- Port G
  34
- Parallel I/O Registers
  34
8 Chip-Selects

38
- Chip-Select Operation
  38
- Chip-Select Registers
  38
9 Serial Communications Interface (SCI)

42
- SCI Block Diagrams
  42
- SCI Registers
  44
10 Serial Peripheral Interface

49
- SPI Block Diagram
  49
- SPI Registers
  50
11 Analog-To-Digital Converter

53
- Input Pins
  54
- Conversion Sequence
  54
- A/D Registers
  55
12 Main Timer

57
- Timer Operation
  57
- Timer Registers
  59
13 Pulse Accumulator

64

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