MC68HC711P2CFN4 Freescale Semiconductor, MC68HC711P2CFN4 Datasheet - Page 82

• 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

Parallel Input/Output
4.9.1 PORTG — Port G data register
4.9.2 DDRG — Data direction register for port G
4.10 Port H
Technical Data
Data direction G (DDRG)
Port G data (PORTG)
The bits may be read and written at any time and are not affected by
reset.
DDG[7:0] — Data direction for port G
Port H is an 8-bit bidirectional port, with both data and data direction
registers. In addition to their I/O capability, port H pins are shared with
SCI/MI BUS and PWM functions, as shown in the following table.
On reset the pins are configured as general purpose high-impedance
Freescale Semiconductor, Inc.
Address bit 7
Address bit 7
For More Information On This Product,
$007E
$007F DDG7 DDG6 DDG5 DDG4 DDG3 DDG2 DDG1 DDG0 0000 0000
1 = The corresponding pin is configured as an output.
0 = The corresponding pin is configured as an input.
PH0
PH1
PH2
PH3
PH4
PH5
PH6
PH7
Pin
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PG7
Parallel Input/Output
PG6
bit 6
bit 6
Alternate
function
RXD2
RXD3
TXD2
TXD3
PW1
PW2
PW3
PW4
PG5
bit 5
bit 5
PG4
bit 4
bit 4
See
for more information.
See
Interface (SCI)
Interconnect Bus (MI BUS)
for more information.
bit 3
PG3
bit 3
Timing System
Serial Communications
PG2
bit 2
bit 2
and
MC68HC11P2 — Rev 1.0
PG1
bit 1
bit 1
Motorola
PG0 undefined
bit 0
bit 0
on reset
on reset
State
State