MC68HC711P2CFN4 Freescale Semiconductor, MC68HC711P2CFN4 Datasheet - Page 99

• Manufacturer Part Number: MC68HC711P2CFN4
• Description: IC MCU 32K OTP 4MHZ 84-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711P2CFN4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: MI Bus, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Eeprom Size: 640 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: 84-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MC68HC11P2 — Rev 1.0
OR — Overrun error flag
NF — Noise error flag
FE — Framing error
PF — Parity error flag
Freescale Semiconductor, Inc.
OR is set if a new character is received before a previously received
character is read from SCDR. Clear the OR flag by reading SCSR1
with OR set and then reading SCDR.
NF is set if the majority sample logic detects anything other than a
unanimous decision. Clear NF by reading SCSR1 with NF set and
then reading SCDR.
FE is set when a zero is detected where a stop bit was expected.
Clear the FE flag by reading SCSR1 with FE set and then reading
SCDR.
PF is set if received data has incorrect parity. Clear PF by reading
SCSR1 with PE set and then reading SCDR.
For More Information On This Product,
1 = Overrun detected.
0 = No overrun.
1 = Noise detected.
0 = Unanimous decision.
1 = Zero detected.
0 = Stop bit detected.
1 = Incorrect parity detected.
0 = Parity correct.
Serial Communications Interface (SCI)
Go to: www.freescale.com
Serial Communications Interface (SCI)
Technical Data
SCI registers