MC9S12G FREESCALE [Freescale Semiconductor, Inc], MC9S12G Datasheet - Page 603

• Manufacturer Part Number: MC9S12G
• Description: Ignores external trigger. Performs one conversion sequence and stops.
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Chapter 19
Serial Peripheral Interface (S12SPIV5)
Revision History
19.1
The SPI module allows a duplex, synchronous, serial communication between the MCU and peripheral
devices. Software can poll the SPI status flags or the SPI operation can be interrupt driven.
19.1.1
19.1.2
The SPI includes these distinctive features:
Freescale Semiconductor
Revision Number
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This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.
Master mode and slave mode
Selectable 8 or 16-bit transfer width
Bidirectional mode
Slave select output
Mode fault error flag with CPU interrupt capability
05.00
Introduction
Glossary of Terms
Features
MOMI
MOSI
MISO
SISO
SCK
SPI
SS
24 MAR 2005
Date
MC9S12G Family Reference Manual, Rev.1.01
Serial Peripheral Interface
Slave Select
Serial Clock
Master Output, Slave Input
Master Input, Slave Output
Master Output, Master Input
Slave Input, Slave Output
Author
Added 16-bit transfer width feature.
Summary of Changes
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