MC9S08AW16CFUE Datasheet, PDF (14/324 Pages) Freescale Semiconductor, Inc – MC9S08AW60 Features

Section Number
Title
Page
10.4.3 Timer x Counter Modulo Registers (TPMxMODH:TPMxMODL) .............................172
10.4.4 Timer x Channel n Status and Control Register (TPMxCnSC) ....................................173
10.4.5 Timer x Channel Value Registers (TPMxCnVH:TPMxCnVL) ....................................174
10.5 Functional Description ..................................................................................................................175
10.5.1 Counter .........................................................................................................................175
10.5.2 Channel Mode Selection ...............................................................................................176
10.5.3 Center-Aligned PWM Mode ........................................................................................178
10.6 TPM Interrupts ..............................................................................................................................179
10.6.1 Clearing Timer Interrupt Flags .....................................................................................179
10.6.2 Timer Overflow Interrupt Description ..........................................................................179
10.6.3 Channel Event Interrupt Description ............................................................................180
10.6.4 PWM End-of-Duty-Cycle Events .................................................................................180
Chapter 11
Serial Communications Interface (S08SCIV2)
11.1 Introduction ...................................................................................................................................181
11.1.1 Features .........................................................................................................................183
11.1.2 Modes of Operation ......................................................................................................183
11.1.3 Block Diagram ..............................................................................................................183
11.2 Register Definition ........................................................................................................................185
11.2.1 SCI Baud Rate Registers (SCIxBDH, SCIxBHL) ........................................................186
11.2.2 SCI Control Register 1 (SCIxC1) .................................................................................187
11.2.3 SCI Control Register 2 (SCIxC2) .................................................................................188
11.2.4 SCI Status Register 1 (SCIxS1) ....................................................................................189
11.2.5 SCI Status Register 2 (SCIxS2) ....................................................................................191
11.2.6 SCI Control Register 3 (SCIxC3) .................................................................................191
11.2.7 SCI Data Register (SCIxD) ..........................................................................................192
11.3 Functional Description ..................................................................................................................192
11.3.1 Baud Rate Generation ...................................................................................................193
11.3.2 Transmitter Functional Description ..............................................................................193
11.3.3 Receiver Functional Description ..................................................................................194
11.3.4 Interrupts and Status Flags ...........................................................................................196
11.3.5 Additional SCI Functions .............................................................................................197
Chapter 12
Serial Peripheral Interface (S08SPIV3)
12.0.1 Features .........................................................................................................................201
12.0.2 Block Diagrams ............................................................................................................201
12.0.3 SPI Baud Rate Generation ............................................................................................203
12.1 External Signal Description ..........................................................................................................204
12.1.1 SPSCK — SPI Serial Clock .........................................................................................204
12.1.2 MOSI — Master Data Out, Slave Data In ....................................................................204
MC9S08AW60 Data Sheet, Rev 2
14
Freescale Semiconductor