MC68HC908LB8CPE Freescale Semiconductor, MC68HC908LB8CPE Datasheet - Page 209

• Manufacturer Part Number: MC68HC908LB8CPE
• Description: IC MCU 8K FLASH 8MHZ 20DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908LB8CPE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LVR, POR, PWM
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 7x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

Freescale Semiconductor
•
•
If $FFFE and $FFFF contain $FF (erased state):
–
–
If $FFFE and $FFFF contain $FF (erased state):
–
–
The external clock is 9.8304 MHz
IRQ = V
IRQ = V
The bus clock generated by the internal oscillator — 4 MHz bus
For entry into normal monitor mode, the IRQ pin must be at V
V
Location $FFC0 is programmed at the factory with an oscillator trim value
that will allow communication at 9600 baud. Erasing this location may
prevent communication with the device.
DD
DD
SS
is applied to the device.
(internal oscillator is selected, no external clock required)
(this can be implemented through the internal IRQ pullup)
MC68HC908LB8 Data Sheet, Rev. 1
NOTE
NOTE
TST
before
Monitor Module (MON)
209