mc68hc908qf4 Freescale Semiconductor, Inc, mc68hc908qf4 Datasheet - Page 38

• Manufacturer Part Number: mc68hc908qf4
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Analog-to-Digital Converter (ADC)
Data Sheet
38
PTA0/AD0/TCH0/KBI0
PTA1/AD1/TCH1/KBI1
PTA4/OSC2/AD2/KBI4
PTA5/OSC1/AD3/KBI5
RST, IRQ: Pins have internal (about 30K Ohms) pull up
PTA[0:5]: High current sink and source capability
PTA[0:5]: Pins have programmable keyboard interrupt and pull up
PTA2/IRQ/KBI2/TCLK
PTA3/RST/KBI3
TRANSMITTER
UHF
PTB0
PTB1
PTB2
PTB3
PTB4
PTB5
PTB6
PTB7
Figure 3-2. Block Diagram Highlighting ADC Block and Pins
128 BYTES RAM
8-BIT ADC
V
MODE
PLLEN
DATA
BS
OP1
GND
REXT
XTAL1
XTAL0
UPCLK
PFD
Freescale Semiconductor, Inc.
CC
For More Information On This Product,
Analog-to-Digital Converter (ADC)
Go to: www.freescale.com
MC68HC908QF4
M68HC08 CPU
USER FLASH
4096 BYTES
POWER SUPPLY
KEYBOARD INTERRUPT
MC68HC908QF4 — Rev. 1.0
SYSTEM INTEGRATION
SINGLE INTERRUPT
POWER-ON RESET
MONITOR ROM
(OSCILLATOR)
GENERATOR
16-BIT TIMER
MODULE
MODULE
MODULE
MODULE
MODULE
MODULE
MODULE
CLOCK
BREAK
COP
MOTOROLA
V
V
DD
SS