Datasheet

Chapter 14 Analog-to-Digital Converter (S08ATDV3)
MC9S08GB60A Data Sheet, Rev. 2
224 Freescale Semiconductor
Figure 14-1. MC9S08GB60A Block Diagram Highlighting ATD Block and Pins
PTD3/TPM2CH0
PTD4/TPM2CH1
PTD5/TPM2CH2
PTD6/TPM2CH3
PTC1/RxD2
PTC0/TxD2
V
SS
V
DD
PTE3/MISO1
PTE2/SS1
PTA7/KBI1P7–
PTE0/TxD1
PTE1/RxD1
PTD2/TPM1CH2
PTD1/TPM1CH1
PTD0/TPM1CH0
PTC7
PTC6
PTC5
PTC4
PTC3/SCL1
PTC2/SDA1
PORT A
PORT C
PORT D
PORT E
8-BIT KEYBOARD
INTERRUPT MODULE
IIC MODULE
SERIAL PERIPHERAL
INTERFACE MODULE
USER FLASH
USER RAM
(Gx60A = 4096 BYTES)
DEBUG
MODULE
(Gx60A = 61,268 BYTES)
HCS08 CORE
Note: Not all pins are bonded out in all packages. See Table 2-2 for complete details.
3-CHANNEL TIMER/PWM
MODULE
PTB7/AD1P7–
PORT B
PTE5/SPSCK1
PTE4/MOSI1
PTE6
PTE7
INTERFACE MODULE
HCS08 SYSTEM CONTROL
RESETS AND INTERRUPTS
MODES OF OPERATION
POWER MANAGEMENT
VOLTAGE
REGULATOR
RTI
SERIAL COMMUNICATIONS
COP
IRQ LVD
LOW-POWER OSCILLATOR
INTERNAL CLOCK
GENERATOR
RESET
ANALOG-TO-DIGITAL
CONVERTER (10-BIT)
INTERFACE MODULE
SERIAL COMMUNICATIONS
5-CHANNEL TIMER/PWM
MODULE
PORT F
PTF7–PTF0
PTD7/TPM2CH4
8
PTA0/KBI1P0
8
PTB0/AD1P0
8
PTG3
PTG2/EXTAL
PTG0/BKGD/MS
PTG1/XTAL
PORT G
PTG7–PTG4
(Gx32A = 32,768 BYTES)
(Gx32A = 2048 BYTES)
CPU
(DBG)
(KBI1)
(ATD1)
(IIC1)
(SCI2)
(TPM2)
(TPM1)
(SPI1)
(SCI1)
(ICG)
8
8
SCL1
SDA1
SCL1
SCL1
5
3
SPSCK1
MOSI1
MISO1
SS1
RxD1
TxD1
V
SSAD
V
DDAD
V
REFH
V
REFL
EXTAL
XTAL
BKGD
BDC
4
IRQ
= Not connected in 48-, 44-, and 42-pin packages
= Not connected in 44- and 42-pin packages
= Not connected in 42-pin packages
Block Diagram Symbol Key: