MC68HC08AZ60 Datasheet, PDF (53/452 Pages) Motorola, Inc – Advance Information

Freescale Semiconductor, Inc.
EEPROM-2
EEPROM-2
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Future EEPROM Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
EEPROM Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
EEPROM Erasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
EEPROM Block Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
MCU Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
MC68HC08AZ60 EEPROM Protection. . . . . . . . . . . . . . . . . . . . . . 59
EEPROM Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
EEPROM Nonvolatile Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Wait Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Stop Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Introduction
This section describes the electrically erasable programmable read-only
memory (EEPROM). The 1024 bytes available on the MC68HC08AZ60
are physically located in two 512byte arrays. This chapter details the
array covering the address range $0600 to $07FF. For information
relating to the array covering address range $0800 to $09FF see
EEPROM-1 on page 41.
1-eeprom-2
MOTOROLA
MC68HC08AZ60 — Rev 1.0
EEPROM-2
53
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