MC68HC908GP32CP Freescale Semiconductor, MC68HC908GP32CP Datasheet - Page 93

• 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: -

5.4.5 Accuracy and Precision
5.5 Interrupts
5.6 Low-Power Modes
5.6.1 Wait Mode
5.6.2 Stop Mode
5.7 I/O Signals
MC68HC908GP32
MOTOROLA
•
MC68HC08GP32
The conversion process is monotonic and has no missing codes.
When the AIEN bit is set, the ADC module is capable of generating CPU
interrupts after each ADC conversion. A CPU interrupt is generated if the
COCO bit is at logic 0. The COCO bit is not used as a conversion
complete flag when interrupts are enabled.
The WAIT and STOP instruction can put the MCU in low power-
consumption standby modes.
The ADC continues normal operation during wait mode. Any enabled
CPU interrupt request from the ADC can bring the MCU out of wait
mode. If the ADC is not required to bring the MCU out of wait mode,
power down the ADC by setting ADCH4–ADCH0 bits in the ADC status
and control register before executing the WAIT instruction.
The ADC module is inactive after the execution of a STOP instruction.
Any pending conversion is aborted. ADC conversions resume when the
MCU exits stop mode after an external interrupt. Allow one conversion
cycle to stabilize the analog circuitry.
The ADC module has eight pins shared with port B,
PTB7/AD7–PTB0/AD0.
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Rev. 6
Analog-to-Digital Converter (ADC)
Analog-to-Digital Converter (ADC)
Technical Data
Interrupts
91