MC68HC08AZ60 Datasheet, PDF (41/452 Pages) Motorola, Inc – Advance Information

Freescale Semiconductor, Inc.
EEPROM-1
EEPROM-1
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Future EEPROM Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
EEPROM Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
EEPROM Erasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
EEPROM Block Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
MCU Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
MC68HC08AZ60 EEPROM Protection. . . . . . . . . . . . . . . . . . . . . . 47
EEPROM Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
EEPROM Nonvolatile Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Wait Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Stop Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
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 $0800 to $09FF. For information
relating to the array covering address range $0600 to $07FF see
EEPROM-2 on page 53.
1-eeprom-1
MOTOROLA
MC68HC08AZ60 — Rev. 1.0
EEPROM-1
41
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