MC68HC908AB32CFU Freescale Semiconductor, MC68HC908AB32CFU Datasheet - Page 337

• Manufacturer Part Number: MC68HC908AB32CFU
• Description: IC MCU 8MHZ 32K FLASH 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908AB32CFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM
• Number Of I /o: 51
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MC68HC908AB32
Freescale Semiconductor
—
Rev. 1.1
Notes:
1. X = don’t care.
2. Hi-Z = high impedance.
3. Writing affects data register, but does not affect the input.
DDRH
Bit
0
1
PTH Bit
Input/Output (I/O) Ports
X
X
(1)
Table 17-9. Port H Pin Functions
Input, Hi-Z
I/O Pin
Output
Mode
(2)
Read/Write
DDRH[1:0]
DDRH[1:0]
Accesses
to DDRH
PTH[1:0]
Read
Accesses to PTH
Input/Output (I/O) Ports
Pin
Technical Data
PTH[1:0]
PTH[1:0]
Write
337
(3)