MC68HC912D60A MOTOROLA [Motorola, Inc], MC68HC912D60A Datasheet - Page 263

• Manufacturer Part Number: MC68HC912D60A
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Technical Data — MC68HC912D60A
15.1 Contents
15.2 Introduction
MC68HC912D60A — Rev 3.0
MOTOROLA
15.2
15.3
15.4
15.5
15.6
The multiple serial interface (MSI) module consists of three independent
serial I/O sub-systems: two serial communication interfaces (SCI0 and
SCI1) and the serial peripheral interface (SPI). Each serial pin shares
function with the general-purpose port pins of port S. The SCI
subsystems are NRZ type systems that are compatible with standard
RS-232 systems. These SCI systems have a new single wire operation
mode which allows the unused pin to be available as general-purpose
I/O. The SPI subsystem, which is compatible with the M68HC11 SPI,
includes new features such as SS output and bidirectional mode.
Freescale Semiconductor, Inc.
For More Information On This Product,
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .264
Serial Communication Interface (SCI) . . . . . . . . . . . . . . . . . .264
Serial Peripheral Interface (SPI) . . . . . . . . . . . . . . . . . . . . . . .276
Port S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
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Multiple Serial Interface
Section 15. Multiple Serial Interface
Technical Data
263