MC68HC908GR8CP Freescale Semiconductor, MC68HC908GR8CP Datasheet - Page 10

• Manufacturer Part Number: MC68HC908GR8CP
• Description: IC MCU FLASH 8BIT 8MHZ 4K 28-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GR8CP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 17
• Program Memory Size: 7.5KB (7.5K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x8b
• 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: -

Table of Contents
Technical Data
10
8.1
8.2
8.3
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
Freescale Semiconductor, Inc.
For More Information On This Product,
Section 9. Computer Operating Properly (COP)
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
COP Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Monitor Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137
COP Module During Break Mode . . . . . . . . . . . . . . . . . . . . . .137
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
CPU registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Arithmetic/logic unit (ALU) . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Low-power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145
CPU during break interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Instruction Set Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Opcode Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Section 8. Configuration Register (CONFIG)
Section 10. Central Processing Unit (CPU)
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Table of Contents
MC68HC908GR8 — Rev 4.0
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