MC68HC08AZ16 Datasheet, PDF (23/527 Pages) Motorola, Inc – HCMOS Microcontroller Unit

General Description
Signal name
CGMXCLK
CGMOUT
Bus clock
SPSCK
TACLK
TBCLK
Table 2. Signal name conventions
Description
Buffered version of OSC1 from clock generator module (CGM)
PLL-based or OSC1-based clock output from CGM module)
CGMOUT divided by two
SPI serial clock (see SPSCK (serial clock) on page 235)
External clock Input for TIMA (see TIMA clock pin (PTD6/TACLK) on page 259)
External clock Input for TIMB (see TIMB clock Pin (PTD4/TBLCK) on page 283)
Module
ADC
msCAN
COP
CPU
EEPROM
ROM
RAM
SPI
SCI
TIMA
TIMB
PIT
KBI
Table 3. Clock source summary
Clock source
CGMXCLK or bus clock
CGMXCLK or CGMOUT
CGMXCLK
Bus clock
CGMXCLK or bus clock
Bus clock
Bus clock
SPSCK
CGMXCLK
Bus clock or PTD6/TACLK
Bus clock or PTD4/TBLCK
Bus clock
Bus clock
MC68HC08AZ32
22
General Description
12-gen
MOTOROLA