mc9s08ac32 Freescale Semiconductor, Inc, mc9s08ac32 Datasheet - Page 128

• Manufacturer Part Number: mc9s08ac32
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Chapter 8 Cyclic Redundancy Check (S08CRCV1)
128
Notes:
IRQ/TPMCLK
BKGD/MS
RESET
V
1. Port pins are software configurable with pullup device if input port.
2. Pin contains software configurable pullup/pulldown device if IRQ is enabled
3. Pin contains integrated pullup device.
4. PTD3, PTD2, PTD7, and PTG4 contain both pullup and pulldown devices. Pulldown enabled when KBI is enabled
5. TPMCLK, TPM1CLK, and TPM2CLK options are configured via software; out of reset, TPM1CLK, TPM2CLK, and
V
V
V
SSAD
DDAD
REFH
REFL
V
V
(IRQPE = 1). Pulldown is enabled if rising edge detect is selected (IRQEDG = 1)
(KBIPEn = 1) and rising edge is selected (KBEDGn = 1).
TPMCLK are available to TPM1, TPM2, and TPM3 respectively.
DD
SS
HCS08 SYSTEM CONTROL
LOW-POWER OSCILLATOR
RESETS AND INTERRUPTS
MODES OF OPERATION
POWER MANAGEMENT
BDC
IRQ
RTI
GENERATOR (ICG)
INTERNAL CLOCK
32,768
49,152
HCS08 CORE
63,280 BYTES
2048 BYTES
USER FLASH
REGULATOR
USER RAM
VOLTAGE
BYTES
BYTES
Figure 8-1. Block Diagram Highlighting CRC Module
CPU
COP
LVD
TPMCLK
MC9S08AC60 Series Data Sheet, Rev. 2
SERIAL COMMUNICATIONS
SERIAL COMMUNICATIONS
INTERFACE MODULE (SCI2)
INTERFACE MODULE (SCI1)
INTERFACE MODULE (SPI1)
INTERRUPT MODULE (KBI1)
CYCLIC REDUNDANCY
2-CHANNEL TIMER/PWM
6-CHANNEL TIMER/PWM
CHECK MODULE (CRC)
SERIAL PERIPHERAL
2-CHANNEL TIMER/PWM
ANALOG-TO-DIGITAL
CONVERTER (ADC1)
8-BIT KEYBOARD
MODULE (DBG)
MODULE (TPM3)
MODULE (TPM1)
IIC MODULE (IIC1)
ICE DEBUG
MODULE (TPM2)
10-BIT
EXTAL
RxD1
TxD1
XTAL
8 AD1P[7:0]
8
TPM2CH1
TPM2CH0
TPM2CLK
3
5
SPSCK1
MOSI1
MISO1
SS1
TPM1CH1
TPM1CH0
TPM1CLK
TPM1CH[5:2]
TPM3CH1
TPM3CH0
RxD2
TxD2
SDA1
SCL1
AD1P[15:8]
KBI1P[7:5]
KBI1P[4:0]
Freescale Semiconductor
8
6
PTB1/TPM3CH1/AD1P1
PTB0/TPM3CH0/AD1P0
PTC6
PTC5/RxD2
PTC4
PTC3/TxD2
PTC2/MCLK
PTC1/SDA1
PTC0/SCL1
PTA[7:0]
PTB[7:2]/AD1P[7:2]
PTF2/TPM1CH4
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
PTF[7:6]
PTF5/TPM2CH1
PTF4/TPM2CH0
PTF1/TPM1CH3
PTF0/TPM1CH2
PTG4/KBI1P4
PTG3/KBI1P3
PTG2/KBI1P2
PTG1/KBI1P1
PTG0/KBI1P0
PTF3/TPM1CH5
PTG6/EXTAL
PTG5/XTAL