MC908AS60ACFU Datasheet, PDF (71/414 Pages) Freescale Semiconductor, Inc – M68HC08 Microcontrollers

Chapter 6
EEPROM-1 Memory
6.1 Introduction
This chapter describes the 512 bytes of electrically erasable programmable read-only memory
(EEPROM) residing at address range $0800 to $09FF. There are 1024 bytes of EEPROM available on
the MC68HC908AS60A and MC68HC908AZ60A which are physically located in two 512 byte arrays. For
information relating to the array covering address range $0600 to $07FF please see Chapter 7
EEPROM-2 Memory.
6.2 Features
Features of the EEPROM-1 include the following:
• 512 bytes Nonvolatile Memory
• Byte, Block, or Bulk Erasable
• Nonvolatile EEPROM Configuration and Block Protection Options
• On-chip Charge Pump for Programming/Erasing
• Security Option
• AUTO Bit Driven Programming/Erasing Time Feature
6.3 EEPROM-1 Register Summary
The EEPROM-1 Register Summary is shown in Figure 6-1.
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
Freescale Semiconductor
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