MC68HC711K4CFN3 Freescale Semiconductor, MC68HC711K4CFN3 Datasheet - Page 142

• Manufacturer Part Number: MC68HC711K4CFN3
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC711K4CFN3

• Cpu Family: HC11
• Device Core Size: 8b
• Frequency (max): 4MHz
• Interface Type: SCI/SPI
• Program Memory Type: ROM
• Program Memory Size: 24KB
• Total Internal Ram Size: 768Byte
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 8-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 84
• Package Type: PLCC
• Lead Free Status / Rohs Status: Not Compliant

Parallel Input/Output
6.6 Port D
Technical Data
142
Alternate Pin Function:
Address: $0008
Address: $0009
The six port D bits, PD[5:0] function as the serial communication
interface (see
the serial peripheral interface (see
Interface
high-impedance general-purpose inputs out of reset; DDRD can be used
to change any of the pins to outputs.
DDD[5:0] — Data Direction for Port D Bits
Reset:
Reset:
Read:
Read:
Write:
Write:
Freescale Semiconductor, Inc.
Figure 6-9. Port D Data Direction Register (DDRD)
For More Information On This Product,
0 = Input
1 = Output
U = Undefined
Figure 6-8. Port D Data Register (PORTD)
Bit 7
Bit 7
—
0
0
0
0
(SPI)) when these functions are enabled by software. They are
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Section 7. Serial Communications Interface
Parallel Input/Output
—
6
0
0
6
0
0
DDD5
PD5
SS
U
5
5
0
DDD4
SCK
PD4
U
4
4
0
Section 8. Serial Peripheral
MOSI
DDD3
PD3
U
3
3
0
DDD2
MISO
PD2
U
2
2
0
M68HC11K Family
DDD1
PD1
TxD
U
1
1
0
(SCI)) and
MOTOROLA
DDD0
Bit 0
PD0
RxD
Bit 0
U
0