MC9S08LC60 Datasheet, PDF (17/358 Pages) Freescale Semiconductor, Inc – Microcontrollers

Section Number
Title
Page
13.5 Functional Description ..................................................................................................................244
13.5.1 SPI Clock Formats ........................................................................................................244
13.5.2 SPI Interrupts ................................................................................................................247
13.5.3 Mode Fault Detection ...................................................................................................247
Chapter 14
Inter-Integrated Circuit (S08IICV1)
14.1 Introduction ...................................................................................................................................249
14.1.1 Features .........................................................................................................................251
14.1.2 Modes of Operation ......................................................................................................251
14.1.3 Block Diagram ..............................................................................................................252
14.2 External Signal Description ..........................................................................................................252
14.2.1 SCL — Serial Clock Line .............................................................................................252
14.2.2 SDA — Serial Data Line ..............................................................................................252
14.3 Register Definition ........................................................................................................................252
14.3.1 IIC Address Register (IICA) .........................................................................................253
14.3.2 IIC Frequency Divider Register (IICF) ........................................................................253
14.3.3 IIC Control Register (IICC) ..........................................................................................256
14.3.4 IIC Status Register (IICS) ............................................................................................257
14.3.5 IIC Data I/O Register (IICD) ........................................................................................258
14.4 Functional Description ..................................................................................................................259
14.4.1 IIC Protocol ..................................................................................................................259
14.4.1.1 START Signal ...............................................................................................260
14.4.1.2 Slave Address Transmission .........................................................................260
14.4.1.3 Data Transfer .................................................................................................260
14.4.1.4 STOP Signal ..................................................................................................261
14.4.1.5 Repeated START Signal ...............................................................................261
14.4.1.6 Arbitration Procedure ....................................................................................261
14.4.1.7 Clock Synchronization ..................................................................................261
14.4.1.8 Handshaking .................................................................................................262
14.4.1.9 Clock Stretching ............................................................................................262
14.5 Resets ............................................................................................................................................262
14.6 Interrupts .......................................................................................................................................262
14.6.1 Byte Transfer Interrupt .................................................................................................263
14.6.2 Address Detect Interrupt ...............................................................................................263
14.6.3 Arbitration Lost Interrupt .............................................................................................263
14.7 Initialization/Application Information ..........................................................................................264
Chapter 15
Analog-to-Digital Converter (S08ADC12V1)
15.1 Introduction ...................................................................................................................................267
15.1.1 ADC Configuration Information ..................................................................................267
15.1.1.1 Channel Assignments ....................................................................................267
15.1.1.2 Alternate Clock .............................................................................................268
MC9S08LC60 Series Advance Information Data Sheet, Rev. 2
Freescale Semiconductor
17
PRELIMINARY