XC908AS60ACFU Motorola Semiconductor Products, XC908AS60ACFU Datasheet - Page 209

• Manufacturer Part Number: XC908AS60ACFU
• Description: MC68HC908AZ60A, MC68HC908AS60A Hcmos Microcontroller Unit Technical Data
• Manufacturer: Motorola Semiconductor Products

Technical Data — MC68HC908AZ60A
14.1 Contents
14.2 Introduction
14.3 Features
MC68HC908AZ60A — Rev 2.0
MOTOROLA
14.2
14.3
14.4
14.4.1
14.4.2
14.4.3
14.4.4
14.4.5
14.4.6
14.4.7
14.4.8
This section describes the monitor ROM (MON). The monitor ROM
allows complete testing of the MCU through a single-wire interface with
a host computer.
Features of the monitor ROM include:
•
•
•
Normal User-Mode Pin Functionality
One Pin Dedicated to Serial Communication between Monitor
ROM and Host Computer
Standard Mark/Space Non-Return-to-Zero (NRZ) Communication
with Host Computer
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . .210
Entering Monitor Mode . . . . . . . . . . . . . . . . . . . . . . . . . .212
Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Echoing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Break Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
MC68HC908AS60A Baud Rate . . . . . . . . . . . . . . . . . . . . 218
MC68HC908AZ60A Baud Rate . . . . . . . . . . . . . . . . . . . . 219
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Monitor ROM (MON)
Section 14. Monitor ROM (MON)
Technical Data
209