MC9S08AC128 Datasheet, PDF (4/42 Pages) Freescale Semiconductor, Inc – 8-Bit Microcontroller

Chapter 1 Device Overview
BKGD/MS
HCS08 CORE
BDC
CPU
DEBUG
MODULE (DBG)
CYCLIC REDUNDANCY
CHECK MODULE (CRC)
RESET
RQ/TPMCLK
HCS08 SYSTEM CONTROL
RESETS AND INTERRUPTS
MODES OF OPERATION
POWER MANAGEMENT
INTERNAL CLOCK
GENERATOR (ICG)
LOW-POWER OSC
EXTAL
XTAL
RTI
COP
IRQ
LVD
8-BIT KEYBOARD
KBI1P7–KBI1P0
INTERRUPT MODULE (KBI1)
V_DDAD
V_SSAD
V_REFL
V_REFH
USERMEMORY
FLASH, RAM
(BYTES)
(AW128 = 128K, 8K)
(AW96 = 96K, 6K)
V_DD
VOLTAGE REGULATOR
V_SS
PTJ7
PTJ6
PTJ5
PTJ4
PTJ3
PTJ2
PTJ1
PTJ0
PTH6/MISO2
PTH5/MOSI2
PTH4/SPSCK2
PTH3/TPM2CH5
PTH2/TPM2CH4
PTH1/TPM2CH3
PTH0/TPM2CH2
PTG6/EXTAL
PTG5/XTAL
PTG4/KBI1P4
PTG3/KBI1P3
PTG2/KBI1P2
PTG1/KBI1P1
PTG0/KBIP0
10-BIT
ANALOG-TO-DIGITAL
CONVERTER (ADC)
IIC MODULE (IIC1)
AD1P15–AD1P0
SCL
SDA
SERIAL COMMUNICATIONS ^RXD1
INTERFACE MODULE (SCI1) ^TXD1
SERIAL COMMUNICATIONS
INTERFACE MODULE (SCI2)
SERIAL PERIPHERAL
INTERFACE MODULE (SPI1)
SERIAL PERIPHERAL
INTERFACE MODULE (SPI2)
RXD2
TXD2
SPSCK1
MOSI1
MISO1
SS1
SPSCK2
MOSI2
MISO2
6-CHANNEL TIMER/PWM
MODULE (TPM1)
6-CHANNEL TIMER/PWM
MODULE (TPM2)
2-CHANNEL TIMER/PWM
MODULE (TPM3)
TPM1CLK or TPMCLK
TPM1CH0–TPM1CH5
TPM2CLK or TPMCLK
TPM2CH0–TPM2CH5
TPMCLK
TPM3CH1
TPM3CH0
- Pin not connected in 64-pin and 48-pin packages
- Pin not connected in 48-pin package
Figure 1-1. MC9S08AC128 Series Block Diagram
PTA7
PTA6
PTA5
PTA4
PTA3
PTA2
PTA1
PTA0
PTB7/AD1P7
PTB6/AD1P6
PTB5/AD1P5
PTB4/AD1P4
PTB3/AD1P3
PTB2/AD1P2
PTB1/TPM3CH1/AD1P1
PTB0/TPM3CH0/AD1P0
PTC6
PTC5/RxD2
PTC4
PTC3/TxD2
PTC2/MCLK
PTC1/SDA1
PTC0/SCL1
PTD7/KBI1P7/AD1P15
PTD6/TPM1CLK/AD1P14
PTD5/AD1P13
PTD4/TPM2CLK/AD1P12
PTD3/KBI1P6/AD1P11
PTD2/KBI1P5/AD1P10
PTD1/AD1P9
PTD0/AD1P8
PTE7/SPSCK1
PTE6/MOSI1
PTE5/MISO1
PTE4/SS1
PTE3/TPM1CH1
PTE2/TPM1CH0
PTE1/RxD1
PTE0/TxD1
PTF7
PTF6
PTF5/TPM2CH1
PTF4/TPM2CH0
PTF3/TPM1CH5
PTF2/TPM1CH4
PTF1/TPM1CH3
PTF0/TPM1CH2
MC9S08AC128 MCU Series Data Sheet, Rev. 1
4
Freescale Semiconductor
Preliminary — Subject to Change