MC68HC11F1CFN2 Freescale Semiconductor, MC68HC11F1CFN2 Datasheet - Page 48

• Manufacturer Part Number: MC68HC11F1CFN2
• Description: IC MCU 512 EEPROM 2MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11F1CFN2

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 30
• Program Memory Type: ROMless
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Program Memory Size: -

Bit 0 — Not implemented. Reads always return zero and writes have no effect.
SCDR — Serial Communications Data Register
48
RESET:
I = Indeterminate value
Reading SCDR retrieves the last byte received in the receive data buffer. Writing to SCDR loads the
transmit data buffer with the next byte to be transmitted.
Bit 7
Bit 7
I
6
6
I
Freescale Semiconductor, Inc.
For More Information On This Product,
5
5
I
Go to: www.freescale.com
4
4
I
3
3
I
2
2
I
1
2
I
MC68HC11F1/FC0
MC68HC11FTS/D
Bit 0
Bit 0
I
$x02F