MC68HC705C8AVFNE Freescale Semiconductor, MC68HC705C8AVFNE Datasheet - Page 152

• Manufacturer Part Number: MC68HC705C8AVFNE
• Description: IC MCU 8BIT 44-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of MC68HC705C8AVFNE

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 2.1MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: OTP
• Ram Size: 304 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

Serial Peripheral Interface (SPI)
Technical Data
152
MODF — Mode Fault Bit
This clearable, read-only bit is set when a logic 0 occurs on the
PD5/SS pin while the MSTR bit is set. MODF generates an interrupt
request if the SPIE bit is also set. Clear the MODF bit by reading the
SPSR with MODF set and then writing to the SPCR. Reset clears
MODF.
Freescale Semiconductor, Inc.
For More Information On This Product,
1 = PD5/SS pulled low while MSTR bit set
0 = PD5/SS not pulled low while MSTR bit set
Serial Peripheral Interface (SPI)
Go to: www.freescale.com
MC68HC705C8A — Rev. 3