MC68HC08AZ32A Datasheet, PDF (437/456 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Freescale Semiconductor, Inc.
Technical Data — MC68HC08AZ32A
Section 25. MC68HC08AZ32A Changes
25.1 Contents
25.2 Significant Changes from the MC68HC08AZ32 (Non-A Suffix
Device) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.2437
25.2.1 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437
25.2.2 Monitor ROM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438
25.2.3 EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438
25.2.4 Mask Option Registers . . . . . . . . . . . . . . . . . . . . . . . . . .439
25.2.5 Analog to Digital Converter. . . . . . . . . . . . . . . . . . . . . . . 440
25.2.6 Timer Interface Module A . . . . . . . . . . . . . . . . . . . . . . . . 440
25.2.7 ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
25.2.8 Illegal Address Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . 441
25.2.9 Monitor Mode Entry and COP Disable Voltage . . . . . . . 441
25.2.10 Low-Voltage Inhibit (LVI) . . . . . . . . . . . . . . . . . . . . . . . . . 441
25.2.11 CGM Acquisition/Lock Time Information. . . . . . . . . . . . 441
25.2 Significant Changes from the MC68HC08AZ32 (Non-A Suffix Device)
25.2.1 Ordering Information
HC08AB and HC08AZ16/24 devices have been removed from the
ordering information. The older HC08AZ32 used to be parent silicon for
AB family devices. This is no longer the case and custom AB silicon
exists. Similarly, smaller memory size HC08AZ parts are no longer
available and customers should order the HC08AZ32A.
MC68HC08AZ32A — Rev 1.0
MOTOROLA
MC68HC08AZ32A Changes
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Technical Data
437