MC68HC908AS60CFN Freescale Semiconductor, MC68HC908AS60CFN Datasheet - Page 63

• Manufacturer Part Number: MC68HC908AS60CFN
• Description: IC MCU 60K FLASH 8MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908AS60CFN

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8.4MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 40
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 15x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

4.1 Contents
4.2 Introduction
MC68HC908AS60 — Rev. 1.0
Technical Data — MC68HC908AS60
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.8.1
4.8.2
4.9
4.9.1
4.9.2
This section describes the operation of the embedded FLASH-1
memory. This memory can be read, programmed, and erased from a
single external supply. The program and erase operations are enabled
through the use of an internal charge pump.
Freescale Semiconductor, Inc.
For More Information On This Product,
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
FLASH-1 Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
FLASH Charge Pump Frequency Control . . . . . . . . . . . . . . . . 67
FLASH Erase Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
FLASH Program/Margin Read Operation . . . . . . . . . . . . . . . . . 68
FLASH Block Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
FLASH-1 Block Protect Register . . . . . . . . . . . . . . . . . . . . . 72
FLASH-2 Block Protect Register . . . . . . . . . . . . . . . . . . . . . 73
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
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FLASH-1 Memory
Section 4. FLASH-1 Memory
Technical Data