MC9S08GB60A Datasheet, PDF (12/302 Pages) Freescale Semiconductor, Inc – HCS08 Microcontrollers

Section Number
Title
Page
10.5.1 Counter ..........................................................................................................................159
10.5.2 Channel Mode Selection ................................................................................................160
10.5.2.1 Input Capture Mode ......................................................................................160
10.5.2.2 Output Compare Mode .................................................................................160
10.5.2.3 Edge-Aligned PWM Mode ...........................................................................160
10.5.3 Center-Aligned PWM Mode ..........................................................................................161
10.6 TPM Interrupts ..............................................................................................................................163
10.6.1 Clearing Timer Interrupt Flags ......................................................................................163
10.6.2 Timer Overflow Interrupt Description ...........................................................................163
10.6.3 Channel Event Interrupt Description .............................................................................163
10.6.4 PWM End-of-Duty-Cycle Events ..................................................................................164
10.7 TPM Registers and Control Bits ...................................................................................................164
10.7.1 Timer x Status and Control Register (TPMxSC) ...........................................................165
10.7.2 Timer x Counter Registers (TPMxCNTH:TPMxCNTL) ..............................................166
10.7.3 Timer x Counter Modulo Registers (TPMxMODH:TPMxMODL) ..............................167
10.7.4 Timer x Channel n Status and Control Register (TPMxCnSC) .....................................168
10.7.5 Timer x Channel Value Registers (TPMxCnVH:TPMxCnVL) .....................................169
Chapter 11
Serial Communications Interface (S08SCIV1)
11.1 Introduction ...................................................................................................................................171
11.1.1 Features ..........................................................................................................................173
11.1.2 Modes of Operation .......................................................................................................173
11.1.3 Block Diagram ...............................................................................................................174
11.2 Register Definition ........................................................................................................................176
11.2.1 SCI Baud Rate Registers (SCIxBDH, SCIxBHL) .........................................................176
11.2.2 SCI Control Register 1 (SCIxC1) ..................................................................................177
11.2.3 SCI Control Register 2 (SCIxC2) ..................................................................................178
11.2.4 SCI Status Register 1 (SCIxS1) .....................................................................................179
11.2.5 SCI Status Register 2 (SCIxS2) .....................................................................................181
11.2.6 SCI Control Register 3 (SCIxC3) ..................................................................................181
11.2.7 SCI Data Register (SCIxD) ...........................................................................................182
11.3 Functional Description ..................................................................................................................183
11.3.1 Baud Rate Generation ....................................................................................................183
11.3.2 Transmitter Functional Description ...............................................................................183
11.3.2.1 Send Break and Queued Idle ........................................................................184
11.3.3 Receiver Functional Description ...................................................................................184
11.3.3.1 Data Sampling Technique .............................................................................185
11.3.3.2 Receiver Wakeup Operation .........................................................................185
11.3.4 Interrupts and Status Flags .............................................................................................186
11.3.5 Additional SCI Functions ..............................................................................................187
11.3.5.1 8- and 9-Bit Data Modes ...............................................................................187
11.3.5.2 Stop Mode Operation ....................................................................................187
11.3.5.3 Loop Mode ....................................................................................................188
MC9S08GB60A Data Sheet, Rev. 2
12
Freescale Semiconductor