MC9S08AC60 Datasheet, PDF (9/348 Pages) Freescale Semiconductor, Inc – Microcontrollers

Section Number
Contents
Title
Page
Chapter 1
Introduction
1.1 Overview .........................................................................................................................................19
1.2 MCU Block Diagrams .....................................................................................................................20
1.3 System Clock Distribution ..............................................................................................................22
Chapter 2
Pins and Connections
2.1 Introduction .....................................................................................................................................25
2.2 Device Pin Assignment ...................................................................................................................25
2.3 Recommended System Connections ...............................................................................................29
2.3.1 Power (V_DD, V_SS, V_DDAD, V_SSAD) ..................................................................................31
2.3.2 Oscillator (XTAL, EXTAL) ..............................................................................................31
2.3.3 RESET Pin ........................................................................................................................31
2.3.4 Background/Mode Select (BKGD/MS) ............................................................................32
2.3.5 ADC Reference Pins (V_REFH, V_REFL) ..............................................................................32
2.3.6 External Interrupt Pin (IRQ) .............................................................................................32
2.3.7 General-Purpose I/O and Peripheral Ports ........................................................................33
Chapter 3
Modes of Operation
3.1 Introduction .....................................................................................................................................35
3.2 Features ...........................................................................................................................................35
3.3 Run Mode ........................................................................................................................................35
3.4 Active Background Mode ................................................................................................................35
3.5 Wait Mode .......................................................................................................................................36
3.6 Stop Modes ......................................................................................................................................36
3.6.1 Stop2 Mode .......................................................................................................................37
3.6.2 Stop3 Mode .......................................................................................................................38
3.6.3 Active BDM Enabled in Stop Mode .................................................................................38
3.6.4 LVD Enabled in Stop Mode ..............................................................................................39
3.6.5 On-Chip Peripheral Modules in Stop Modes ....................................................................39
Chapter 4
Memory
4.1 MC9S08AC60 Series Memory Map ...............................................................................................41
4.1.1 Reset and Interrupt Vector Assignments ...........................................................................43
MC9S08AC60 Series Data Sheet, Rev. 2
Freescale Semiconductor
9