MC9S08AC60 Datasheet, PDF (15/348 Pages) Freescale Semiconductor, Inc – Microcontrollers

Section Number
Title
Page
11.4.2 10-bit Address .................................................................................................................203
11.4.3 General Call Address ......................................................................................................204
11.5 Resets ............................................................................................................................................204
11.6 Interrupts .......................................................................................................................................204
11.6.1 Byte Transfer Interrupt ....................................................................................................204
11.6.2 Address Detect Interrupt .................................................................................................204
11.6.3 Arbitration Lost Interrupt ................................................................................................204
11.7 Initialization/Application Information ..........................................................................................206
Chapter 12
Keyboard Interrupt (S08KBIV1)
12.1 Introduction ...................................................................................................................................209
12.1.1 Features ...........................................................................................................................209
12.1.2 KBI Block Diagram ........................................................................................................211
12.2 Register Definition ........................................................................................................................211
12.2.1 KBI Status and Control Register (KBISC) .....................................................................212
12.2.2 KBI Pin Enable Register (KBIPE) ..................................................................................213
12.3 Functional Description ..................................................................................................................213
12.3.1 Pin Enables ......................................................................................................................213
12.3.2 Edge and Level Sensitivity ..............................................................................................213
12.3.3 KBI Interrupt Controls ....................................................................................................214
Chapter 13
Serial Communications Interface (S08SCIV4)
13.1 Introduction ...................................................................................................................................215
13.1.1 Features ...........................................................................................................................217
13.1.2 Modes of Operation ........................................................................................................217
13.1.3 Block Diagram ................................................................................................................218
13.2 Register Definition ........................................................................................................................220
13.2.1 SCI Baud Rate Registers (SCIxBDH, SCIxBDL) ..........................................................220
13.2.2 SCI Control Register 1 (SCIxC1) ...................................................................................221
13.2.3 SCI Control Register 2 (SCIxC2) ...................................................................................222
13.2.4 SCI Status Register 1 (SCIxS1) ......................................................................................223
13.2.5 SCI Status Register 2 (SCIxS2) ......................................................................................225
13.2.6 SCI Control Register 3 (SCIxC3) ...................................................................................226
13.2.7 SCI Data Register (SCIxD) .............................................................................................227
13.3 Functional Description ..................................................................................................................227
13.3.1 Baud Rate Generation .....................................................................................................227
13.3.2 Transmitter Functional Description ................................................................................228
13.3.3 Receiver Functional Description .....................................................................................229
13.3.4 Interrupts and Status Flags ..............................................................................................231
13.3.5 Additional SCI Functions ...............................................................................................232
MC9S08AC60 Series Data Sheet, Rev. 2
Freescale Semiconductor
15