mc68hc908bd48 Freescale Semiconductor, Inc, mc68hc908bd48 Datasheet - Page 55

• Manufacturer Part Number: mc68hc908bd48
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

4.1 Contents
4.2 Introduction
MC68HC908BD48
Freescale Semiconductor
Data Sheet — MC68HC908BD48
—
Rev. 2.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
This section describes the operation of the embedded FLASH memory.
The FLASH memory can be read, programmed, and erased from a
single external supply through the use of the internal charge pump for
program and erase.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
FLASH Control Register (FLCR) . . . . . . . . . . . . . . . . . . . . . . . 56
FLASH Block Erase Operation . . . . . . . . . . . . . . . . . . . . . . . . . 57
FLASH Mass Erase Operation . . . . . . . . . . . . . . . . . . . . . . . . . 58
FLASH Program Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . .59
FLASH Block Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
FLASH Block Protect Register (FLBPR). . . . . . . . . . . . . . . . . . 61
FLASH Memory
Section 4. FLASH Memory
Data Sheet
55