MC68HC908GP32CFB Freescale Semiconductor, MC68HC908GP32CFB Datasheet - Page 44

• Manufacturer Part Number: MC68HC908GP32CFB
• Description: IC MCU 8MHZ 32K FLASH 44-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GP32CFB

• 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: 44-QFP
• For Use With: M68EVB908GP32 - BOARD EVALUATION FOR HC908GP32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

General Description
1.6.10 Port C I/O Pins (PTC6—PTC0)
1.6.11 Port D I/O Pins (PTD7/T2CH1—PTD0/SS)
1.6.12 Port E I/O Pins (PTE1/RxD—PTE0/TxD)
Technical Data
42
NOTE:
PTC6–PTC0 are general-purpose, bidirectional I/O port pins.
Section 16. Input/Output (I/O)
available on 44-pin QFP package.
These port pins also have selectable pullups when configured for input
mode. The pullups are disengaged when configured for output mode.
The pullups are selectable on an individual port bit basis.
PTD7–PTD0 are special-function, bidirectional I/O port pins.
PTD0–PTD3 can be programmed to be serial peripheral interface (SPI)
pins, while PTD4–PTD7 can be individually programmed to be timer
interface module (TIM1 and TIM2) pins.
Interface Module
Module
PTD7 are only available on 42-SDIP and 44-pin QFP packages.
These port pins also have selectable pullups when configured for input
mode. The pullups are disengaged when configured for output mode.
The pullups are selectable on an individual port bit basis.
PTE0–PTE1 are general-purpose, bidirectional I/O port pins. These pins
can also be programmed to be serial communications interface (SCI)
pins.
and
Any unused inputs and I/O ports should be tied to an appropriate logic
level (either V
MC68HC908GP32 do not require termination, termination is
recommended to reduce the possibility of static damage.
Section 16. Input/Output (I/O)
See Section 18. Serial Communications Interface Module (SCI)
(SPI), and
DD
General Description
or V
(TIM),
Section 16. Input/Output (I/O)
SS
). Although the I/O ports of the
Section 20. Serial Peripheral Interface
Ports. PTC5 and PTC6 are only
MC68HC908GP32
Ports.
See Section 22. Timer
•
MC68HC08GP32
Ports. PTD6 and
MOTOROLA
See
—
Rev. 6