MC68HC711P2CFN4 Freescale Semiconductor, MC68HC711P2CFN4 Datasheet - Page 35

• 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

2.13.1 Port A
MC68HC11P2 — Rev 1.0
Port A is an 8-bit general-purpose I/O port with a data register (PORTA)
and a data direction register (DDRA). Port A pins share functions with
the 16-bit timer system (see
PORTA can be read at any time: inputs return the pin level; outputs
Freescale Semiconductor, Inc.
For More Information On This Product,
Port/bit
PC[7:0]
PG[6:0]
PB[7:0]
PE[7:0]
PF[7:0]
PG7
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PD0
PD1
PD2
PD3
PD4
PD5
PH0
PH1
PH2
PH3
PH4
PH5
PH6
PH7
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Pin Descriptions
Table 2-1. Port signal functions
bootstrap mode
Single chip
PB[7:0]
PC[7:0]
PF[7:0]
and
Timing System
Input only or analog inputs
PA3/OC5/IC4 and/or OC1
PA4/OC4 and/or OC1
PA5/OC3 and/or OC1
PA6/OC2 and/or OC1
PA7/PAI and/or OC1
PD0/RXD1
PH4/RXD2
PH6/RXD3
PD1/TXD1
PD2/MISO
PD3/MOSI
PH5/TXD2
PH7/TXD3
PH0/PW1
PH1/PW2
PH2/PW3
PH3/PW4
PD4/SCK
PG7/R/W
PA0/IC3
PA1/IC2
PA2/IC1
PD5/SS
PG[6:0]
Expanded multiplexed
special test mode
for further information).
A[15:8]
D[7:0]
A[7:0]
and
Pin Descriptions
Technical Data
Port signals