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| MC9S08GB60A Datasheet, PDF (206/302 Pages) Freescale Semiconductor, Inc – HCS08 Microcontrollers | |||
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Chapter 13 Inter-Integrated Circuit (S08IICV1)
HCS08 CORE
CPU
BDC
RESET
IRQ
HCS08 SYSTEM CONTROL
RESETS AND INTERRUPTS
MODES OF OPERATION
POWER MANAGEMENT
RTI
COP
IRQ
LVD
VDDAD
VSSAD
VREFH
VREFL
VDD
VSS
USER FLASH
(Gx60A = 61,268 BYTES)
(Gx32A = 32,768 BYTES)
USER RAM
(Gx60A = 4096 BYTES)
(Gx32A = 2048 BYTES)
VOLTAGE
REGULATOR
INTERNAL CLOCK
GENERATOR
(ICG)
LOW-POWER OSCILLATOR
DEBUG
MODULE
(DBG)
8
8-BIT KEYBOARD
INTERRUPT MODULE
(KBI1)
ANALOG-TO-DIGITAL
8
CONVERTER (10-BIT)
(ATD1)
IIC MODULE
(IIC1)
SERIAL COMMUNICATIONS
INTERFACE MODULE
(SCI2)
SCL1
SDA1
SCL1
SCL1
5-CHANNEL TIMER/PWM
MODULE
(TPM2)
3-CHANNEL TIMER/PWM
MODULE
(TPM1)
SERIAL PERIPHERAL
INTERFACE MODULE
(SPI1)
SERIAL COMMUNICATIONS
INTERFACE MODULE
(SCI1)
5
3
SPSCK1
MOSI1
MISO1
SS1
RxD1
TxD1
EXTAL
XTAL
BKGD
8
PTA7/KBI1P7â
PTA0/KBI1P0
8
PTB7/AD1P7â
PTB0/AD1P0
PTC7
PTC6
PTC5
PTC4
PTC3/SCL1
PTC2/SDA1
PTC1/RxD2
PTC0/TxD2
PTD7/TPM2CH4
PTD6/TPM2CH3
PTD5/TPM2CH2
PTD4/TPM2CH1
PTD3/TPM2CH0
PTD2/TPM1CH2
PTD1/TPM1CH1
PTD0/TPM1CH0
PTE7
PTE6
PTE5/SPSCK1
PTE4/MOSI1
PTE3/MISO1
PTE2/SS1
PTE1/RxD1
PTE0/TxD1
8
PTF7âPTF0
4
PTG7âPTG4
PTG3
PTG2/EXTAL
PTG1/XTAL
PTG0/BKGD/MS
Note: Not all pins are bonded out in all packages. See Table 2-2 for complete details.
Block Diagram Symbol Key:
= Not connected in 48-, 44-, and 42-pin packages
= Not connected in 44- and 42-pin packages
= Not connected in 42-pin packages
Figure 13-1. Block Diagram Highlighting the IIC Module
MC9S08GB60A Data Sheet, Rev. 2
206
Freescale Semiconductor
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