mc9s08sg4 Freescale Semiconductor, Inc, mc9s08sg4 Datasheet - Page 144

• Manufacturer Part Number: mc9s08sg4
• Description: 8-bit Microcontroller Family
• Manufacturer: Freescale Semiconductor, Inc

Chapter 10 Internal Clock Source (S08ICSV2)
144
BKGD/MS
RESET
V
V
SEE NOTE 3
DD
SS
V
V
V
V
DDA
SSA
REFH
REFL
(MC9S08SH8 = 8,192 BYTES)
REAL-TIME COUNTER (RTC)
(MC9S08SH4 = 4096 BYTES)
(MC9S08SH4 = 256 BYTES)
(MC9S08SH8 = 512 BYTES)
HCS08 SYSTEM CONTROL
LOW-POWER OSCILLATOR
RESETS AND INTERRUPTS
40-MHz INTERNAL CLOCK
MODES OF OPERATION
POWER MANAGEMENT
REGULATOR
CPU
31.25 kHz to 38.4 kHz
VOLTAGE
COP
1 MHz to 16 MHz
SOURCE (ICS)
HCS08 CORE
USER FLASH
USER RAM
Figure 10-1. MC9S08SG8 Block Diagram with ICS Module Highlighted
(XOSC)
LVD
BDC
MC9S08SG8 MCU Series Data Sheet, Rev. 3
EXTAL
XTAL
SERIAL COMMUNICATIONS
INTERFACE MODULE (SCI)
INTERFACE MODULE (SPI)
ANALOG COMPARATOR
DEBUG MODULE (DBG)
8-BIT MODULO TIMER
SERIAL PERIPHERAL
ANALOG-TO-DIGITAL
CONVERTER (ADC)
16-BIT TIMER/PWM
16-BIT TIMER/PWM
IIC MODULE (IIC)
MODULE (TPM1)
MODULE (TPM2)
MODULE (MTIM)
(ACMP)
10-BIT
NOTES
NOTE 1: Port B not available on 8-pin packages
NOTE 2: Port C not available on 8-pin or 16-pin packages.
NOTE 3: V
= Pin can be enabled as part of the ganged output drive feature.
DDA
ACMPO
ACMP–
ACMP+
/V
ADP11-ADP0
TxD
TPM1CH0
TPM1CH1
TPM2CH0
TPM2CH1
RxD
TCLK
TCLK
MOSI
SPSCK
SS
MISO
TCLK
SDA
SCL
REFH
and V
SSA
/V
REFL
, are double bonded to V
PTA2/PAI2/SDA/ADP2/ACMPO
SEE NOTE 1, 2
SEE NOTE 1, 2
PTA3/PAI3/SCL/ADP3
PTA1/PIA1/TPM2CH0/ADP1/ACMP–
PTA0/PIA0/TPM1CH0/TCLK/ADP0/ACMP+
PTB7/SCL/EXTAL
PTB6/SDA/XTAL
PTB5/TPM1CH1/SS
PTB4/TPM2CH1/MISO
PTB3/PIB3/MOSI/ADP7
PTB2/PIB2/SPSCK/ADP6
PTB1/PIB1/TxD/ADP5
PTB0/PIB0/RxD/ADP4
PTC3/ADP11
PTC2/ADP10
PTC1/TPM1CH1/ADP9
PTC0/TPM1CH0/ADP8
Freescale Semiconductor
DD
and V
SS
respectively.