MC68HC705 MOTOROLA [Motorola, Inc], MC68HC705 Datasheet - Page 199

• Manufacturer Part Number: MC68HC705
• Description: HCMOS Microcontroller Unit
• Manufacturer: MOTOROLA [Motorola, Inc]

A.1 Contents
A.2 Introduction
MC68HC705C8A — Rev. 2.0
MOTOROLA
Technical Data — MC68HC705C8A
A.2
A.3
A.4
A.5
A.6
A.7
A.8
A.9
The MC68HSC705C8A is an enhanced, high-speed version of the
MC68HC705C8A, featuring a 4-MHz bus speed.
The data in this document, MC68HC705C8A Technical Data Rev. 2,
applies to the MC68HSC705C8A with the exceptions given in this
appendix.
The computer operating properly (COP) mode bits (CM1 and CM0 in the
COP control register) select the timeout period of the programmable
COP watchdog, as shown in
Programmable COP Control Register
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .199
5.0-Volt High-Speed DC Electrical Characteristics. . . . . . . . .200
3.3-Volt High-Speed DC Electrical Characteristics . . . . . . . .201
5.0-Volt High-Speed Control Timing . . . . . . . . . . . . . . . . . . . .202
3.3-Volt High-Speed Control Timing . . . . . . . . . . . . . . . . . . . .202
5.0-Volt High-Speed SPI Timing . . . . . . . . . . . . . . . . . . . . . .203
3.3-Volt High-Speed SPI Timing. . . . . . . . . . . . . . . . . . . . . . .205
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .207
MC68HSC705C8A
Appendix A. MC68HSC705C8A
Table
A-1. See
(COPCR).
Figure 5-3.
Technical Data
199