MC68HC908MR8CP Freescale Semiconductor, MC68HC908MR8CP Datasheet - Page 55

• Manufacturer Part Number: MC68HC908MR8CP
• Description: IC MCU 8K FLASH 8MHZ PWM 28-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908MR8CP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 12
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

4.1 Contents
4.2 Introduction
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
Technical Data — MC68HC908MR8
4.2
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.3
4.3.1
4.3.2
4.3.3
This section describes the operation of the MC68HC908MR8 embedded
FLASH 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.
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
FLASH Programming Algorithm . . . . . . . . . . . . . . . . . . . . . .60
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . .56
FLASH Control Register . . . . . . . . . . . . . . . . . . . . . . . . . .57
FLASH Page Erase Operation . . . . . . . . . . . . . . . . . . . . . .58
FLASH Mass Erase Operation. . . . . . . . . . . . . . . . . . . . . .59
FLASH Program/Read Operation . . . . . . . . . . . . . . . . . . .59
FLASH Block Protection . . . . . . . . . . . . . . . . . . . . . . . . . .62
FLASH Block Protect Register . . . . . . . . . . . . . . . . . . . . .63
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
FLASH Memory
Section 4. FLASH Memory
Technical Data
55