MC68HC08AZ32A Datasheet, PDF (310/312 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Revision History
Section Affected
Description of Change
External Interrupt Module (IRQ) Corrected ISCR register bit descriptions.
Timer Interface Module B (TIMB)
Corrected numerous type and grammatical errors.
Corrected numerous pin and register name errors within text.
Corrected references to TIMB overflow interrupts (removed "channel x" references as
they are incorrect).
Corrected functional description on TOF flag.
Programmable Interrupt Timer
(PIT)
Corrected type and grammatical errors.
Corrected PIT Overflow Interrupt Enable Bit acronym from PIE to POIE.
MSCAN08
Included Extended ID errata information as new subsection 20.6.1
Added address definitions to Figure 20-9 - MSCAN08 Memory Map.
Keyboard Module (KBD)
Added Low Power Modes subsection.
Timer Interface Module A (TIMA)
Corrected numerous type and grammatical errors.
Corrected numerous pin and register name errors within text.
Corrected references to TIMA overflow interrupts (removed "channel x" references as
they are incorrect).
Corrected functional description of TOF flag.
Electrical Specifications
Corrected type errors.
Increased V_HI specification in Maximum Ratings to V_DD + 4.5V.
Decreased LVI trip voltage specification to 3.80V and increased LVI recovery voltage to
4.49V in 5.0 Volt DC Electrical Characteristics.
Increased VHI specification to minimum of V_DD + 3.0V and maximum of V_DD + 4.5V in
5.0 Volt DC Electrical Characteristics.
Added Unit columns to all CGM specification tables and adjusted text accordingly.
Corrected Operating Voltage specification in CGM Operating Conditions.
Added typical specifications for K_acq and K_trk parameters in CGM Acquisition/Lock
Time Information.
Split Memory Characteristics table into separate RAM Memory Characteristics and
EEPROM Memory Characteristics.
Added maximum specification for EEPROM AUTO bit set for each of program and
erase operation in EEPROM Memory Characteristics.
MC68HC08AZ32A Changes
Added subsection highlighting operation of IAR function.
Added subsection highlighting change of Monitor Mode entry and COP disable voltage
change.
Added subsection highlighting change in LVI trip and recovery voltage specifications.
Added subsection highlighting revised K values.
MC68HC08AZ32A Data Sheet, Rev. 2
310
Freescale Semiconductor