MC68HC711P2CFN4 Freescale Semiconductor, MC68HC711P2CFN4 Datasheet - Page 39

• 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

Freescale Semiconductor, Inc.
Pin Descriptions
Port signals
PORTH can be read at any time: inputs return the pin level; outputs
return the pin driver input level. If PORTH is written, the data is stored in
internal latches. The pins are driven only if they are configured as
outputs in single chip or bootstrap mode.
Port H pins include on-chip pull-up or pull-down devices that can be
enabled or disabled via the Port pull-up assignment register (PPAR).
Port H [7:4] have pull-up resistors; port H [3:0] have pull-down resistors.
For further information, refer to
Parallel
Input/Output,
Serial
Communications Interface
(SCI),
Motorola Interconnect Bus
(MI BUS)
and
Timing
System.
MC68HC11P2 — Rev 1.0
Technical Data
Pin Descriptions
For More Information On This Product,
Go to: www.freescale.com