mc9s08sg4 Freescale Semiconductor, Inc, mc9s08sg4 Datasheet - Page 15

• Manufacturer Part Number: mc9s08sg4
• Description: 8-bit Microcontroller Family
• Manufacturer: Freescale Semiconductor, Inc

14.3 Functional Description ..................................................................................................................209
15.1 Introduction ...................................................................................................................................217
15.2 External Signal Description ..........................................................................................................222
15.3 Modes of Operation .......................................................................................................................223
15.4 Register Definition ........................................................................................................................223
15.5 Functional Description ..................................................................................................................228
16.1 Introduction ...................................................................................................................................233
16.2 Signal Description .........................................................................................................................238
16.3 Register Definition ........................................................................................................................242
Freescale Semiconductor
14.3.1 Baud Rate Generation .....................................................................................................209
14.3.2 Transmitter Functional Description ................................................................................210
14.3.3 Receiver Functional Description .....................................................................................211
14.3.4 Interrupts and Status Flags ..............................................................................................213
14.3.5 Additional SCI Functions ...............................................................................................214
15.1.1 Features ...........................................................................................................................219
15.1.2 Block Diagrams ..............................................................................................................219
15.1.3 SPI Baud Rate Generation ..............................................................................................221
15.2.1 SPSCK — SPI Serial Clock ............................................................................................222
15.2.2 MOSI — Master Data Out, Slave Data In ......................................................................222
15.2.3 MISO — Master Data In, Slave Data Out ......................................................................222
15.2.4 SS — Slave Select ...........................................................................................................222
15.3.1 SPI in Stop Modes ..........................................................................................................223
15.4.1 SPI Control Register 1 (SPIC1) ......................................................................................223
15.4.2 SPI Control Register 2 (SPIC2) ......................................................................................224
15.4.3 SPI Baud Rate Register (SPIBR) ....................................................................................225
15.4.4 SPI Status Register (SPIS) ..............................................................................................226
15.4.5 SPI Data Register (SPID) ................................................................................................227
15.5.1 SPI Clock Formats ..........................................................................................................228
15.5.2 SPI Interrupts ..................................................................................................................231
15.5.3 Mode Fault Detection .....................................................................................................231
16.1.1 ACMP/TPM Configuration Information .........................................................................233
16.1.2 TPM Configuration Information .....................................................................................233
16.1.3 Features ...........................................................................................................................235
16.1.4 Modes of Operation ........................................................................................................235
16.1.5 Block Diagram ................................................................................................................236
16.2.1 Detailed Signal Descriptions ...........................................................................................238
16.3.1 TPM Status and Control Register (TPMxSC) ................................................................242
16.3.2 TPM-Counter Registers (TPMxCNTH:TPMxCNTL) ....................................................243
16.3.3 TPM Counter Modulo Registers (TPMxMODH:TPMxMODL) ....................................244
Timer Pulse-Width Modulator (S08TPMV3)
Serial Peripheral Interface (S08SPIV3)
MC9S08SG8 MCU Series Data Sheet, Rev. 3
Chapter 15
Chapter 16
15