MC9S12P128 Datasheet, PDF (361/564 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Chapter 11
Serial Communication Interface (S12SCIV5)
Table 11-1. Revision History
Revision
Number
V05.00
V05.01
V05.02
Revision Date
Sections
Affected
Description of Changes
02 Jun 2003
16 Apr 2004
14 Oct 2005
11.3.2.2/11-366 - Opened three new registers using a Mode bit.
11.4.6.6/11-391 - Added Wakeup capability on Receive Input.
11.4.5.5/11-383 - Added LIN transmit collision detect capability.
11.4.2/11-376 - Added LIN break detect capability.
- Updated block diagram.
11.4.4/11-378 - Updated Table 4-3 to use more general bus clock frequency.
- Updated to be SRS3.0 compliant.
11.3.2.7/11-371 - Update OR and PF flag description.
- Correct baud rate tolerance in 4.7.5.1 and 4.7.5.2.
- Clean up classification and NDA message banners.
11.3.2.3/11-368 - Correct alternative registers address.
11.4.4/11-378 - Remove unavailable baud rate in Table1-16.
11.1 Introduction
This block guide provides an overview of the serial communication interface (SCI) module.
The SCI allows asynchronous serial communications with peripheral devices and other CPUs.
11.1.1 Glossary
IR: InfraRed
IrDA: Infrared Design Associate
IRQ: Interrupt Request
LIN: Local Interconnect Network
LSB: Least Significant Bit
MSB: Most Significant Bit
NRZ: Non-Return-to-Zero
RZI: Return-to-Zero-Inverted
RXD: Receive Pin
SCI : Serial Communication Interface
S12P-Family Reference Manual, Rev. 1.12
Freescale Semiconductor
361