MC68HC08AZ32A Datasheet, PDF (28/312 Pages) Motorola, Inc – HCMOS Microcontroller Unit

General Description
Table 1-2. Signal Name Conventions
Signal name
CGMXCLK
CGMOUT
Bus clock
SPSCK
TACLK
TBCLK
Description
Buffered version of OSC1 from CGM
PLL-based or OSC1-based clock output from CGM
CGMOUT divided by two
SPI serial clock
External clock Input for TIMA
External clock Input for TIMB
Module
ADC
MSCAN08
COP
CPU
EEPROM
ROM
RAM
SPI
SCI
TIMA
TIMB
PIT
KBI
SIM
IRQ
BRK
LVI
CGM
Table 1-3. Clock Source Summary
Clock Source
CGMXCLK or bus clock
CGMXCLK or CGMOUT
CGMXCLK
Bus clock
CGMXCLK or bus clock
Bus clock
Bus clock
Bus clock/SPSCK
CGMXCLK
Bus clock or PTD6/ATD14/TACLK
Bus clock or PTD4/ATD12/TBCLK
Bus clock
Bus clock
CGMOUT and CGMXCLK
Bus clock
Bus clock
Bus clock
OSC1 and OSC2
MC68HC08AZ32A Data Sheet, Rev. 2
28
Freescale Semiconductor