MC9S08AW60 Datasheet, PDF (15/320 Pages) Freescale Semiconductor, Inc – Microcontrollers

12.4.3 Mode Fault Detection ...................................................................................................212
12.5 Initialization/Application Information ..........................................................................................212
12.5.1 SPI Module Initialization Example ..............................................................................212
Chapter 13
Inter-Integrated Circuit (S08IICV1)
13.1 Introduction ...................................................................................................................................215
13.1.1 Features .........................................................................................................................217
13.1.2 Modes of Operation ......................................................................................................217
13.1.3 Block Diagram ..............................................................................................................218
13.2 External Signal Description ..........................................................................................................218
13.2.1 SCL — Serial Clock Line .............................................................................................218
13.2.2 SDA — Serial Data Line ..............................................................................................218
13.3 Register Definition ........................................................................................................................218
13.3.1 IIC Address Register (IIC1A) .......................................................................................219
13.3.2 IIC Frequency Divider Register (IIC1F) ......................................................................219
13.3.3 IIC Control Register (IIC1C) ........................................................................................222
13.3.4 IIC Status Register (IIC1S) ..........................................................................................223
13.3.5 IIC Data I/O Register (IIC1D) ......................................................................................224
13.4 Functional Description ..................................................................................................................225
13.4.1 IIC Protocol ..................................................................................................................225
13.5 Resets ............................................................................................................................................228
13.6 Interrupts .......................................................................................................................................228
13.6.1 Byte Transfer Interrupt .................................................................................................229
13.6.2 Address Detect Interrupt ...............................................................................................229
13.6.3 Arbitration Lost Interrupt .............................................................................................229
Chapter 14
Analog-to-Digital Converter (S08ADC10V1)
14.1 Overview .......................................................................................................................................231
14.2 Channel Assignments ....................................................................................................................231
14.2.1 Alternate Clock .............................................................................................................232
14.2.2 Hardware Trigger ..........................................................................................................232
14.2.3 Features .........................................................................................................................234
14.2.4 Block Diagram ..............................................................................................................234
14.3 External Signal Description ..........................................................................................................235
14.3.1
14.3.2
14.3.3
14.3.4
14.3.5
Analog Power (V_DDAD) ................................................................................................236
Analog Ground (V_SSAD) ..............................................................................................236
Voltage Reference High (V_REFH) .................................................................................236
Voltage Reference Low (V_REFL) ..................................................................................236
Analog Channel Inputs (ADx) ......................................................................................236
14.4 Register Definition ........................................................................................................................236
14.4.1 Status and Control Register 1 (ADC1SC1) ..................................................................236
14.4.2 Status and Control Register 2 (ADC1SC2) ..................................................................238
14.4.3 Data Result High Register (ADC1RH) ........................................................................239
MC9S08AW60 Data Sheet, Rev.1.0
Freescale Semiconductor
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