MC68HC908GP32CP Freescale Semiconductor, MC68HC908GP32CP Datasheet - Page 64

• 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: -

Low-Power Modes
3.8 External Interrupt Module (IRQ)
3.8.1 Wait Mode
3.8.2 Stop Mode
3.9 Keyboard Interrupt Module (KBI)
3.9.1 Wait Mode
3.9.2 Stop Mode
Technical Data
62
The STOP bit in the configuration register (CONFIG) enables the STOP
instruction. To prevent inadvertently turning off the COP with a STOP
instruction, disable the STOP instruction by clearing the STOP bit.
The IRQ module remains active in wait mode. Clearing the IMASK bit in
the IRQ status and control register enables IRQ CPU interrupt requests
to bring the MCU out of wait mode.
The IRQ module remains active in stop mode. Clearing the IMASK bit in
the IRQ status and control register enables IRQ CPU interrupt requests
to bring the MCU out of stop mode.
The keyboard module remains active in wait mode. Clearing the
IMASKK bit in the keyboard status and control register enables keyboard
interrupt requests to bring the MCU out of wait mode.
The keyboard module remains active in stop mode. Clearing the
IMASKK bit in the keyboard status and control register enables keyboard
interrupt requests to bring the MCU out of stop mode.
Low-Power Modes
MC68HC908GP32
•
MC68HC08GP32
MOTOROLA
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Rev. 6