MC68HC908GP32CP Freescale Semiconductor, MC68HC908GP32CP Datasheet - Page 167

• Manufacturer Part Number: MC68HC908GP32CP
• Description: IC MCU 8MHZ 32K FLASH 40-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GP32CP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 33
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• For Use With: M68EVB908GP32 - BOARD EVALUATION FOR HC908GP32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

11.1 Contents
11.2 Introduction
11.3 Functional Description
MC68HC908GP32
MOTOROLA
Technical Data – MC68HC908GP32•MC68HC08GP32
•
MC68HC08GP32
11.2
11.3
11.4
11.5
11.6
11.7
11.8
11.8.1
11.9
11.10 Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
This section describes the operation of the embedded FLASH memory.
This memory can be read, programmed, and erased from a single
external supply. The program, erase, and read operations are enabled
through the use of an internal charge pump.
The FLASH memory is an array of 32,256 bytes with an additional 36
bytes of user vectors and one byte of block protection. An erased bit
reads as logic 1 and a programmed bit reads as a logic 0. Memory in the
FLASH array is organized into two rows per page basis. For the 32K
word by 8-Bit Embedded FLASH Memory, the page size is 128 bytes per
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
FLASH Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . .166
FLASH Page Erase Operation . . . . . . . . . . . . . . . . . . . . . . . . 167
FLASH Mass Erase Operation . . . . . . . . . . . . . . . . . . . . . . . . 168
FLASH Program Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . 169
FLASH Block Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . .170
Wait Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
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FLASH Block Protect Register . . . . . . . . . . . . . . . . . . . . . .172
Rev. 6
FLASH Memory
Section 11. FLASH Memory
Technical Data
165