MC68HC16Z1CFC16 Freescale Semiconductor, MC68HC16Z1CFC16 Datasheet - Page 385

• Manufacturer Part Number: MC68HC16Z1CFC16
• Description: IC MPU 1K RAM 16MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: HC16r

Specifications of MC68HC16Z1CFC16

• Core Processor: CPU16
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: ROMless
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 132-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

D.2.10 Port F Data Direction Register
DDRF — Port F Data Direction Register
D.2.11 Port F Pin Assignment Register
PFPAR — Port F Pin Assignment Register
M68HC16 Z SERIES
USER’S MANUAL
15
15
RESET:
RESET:
sponding port is configured as an output, the value stored for that bit is driven out on
the pin. A read of this data register returns the value at the pin only if the pin is config-
ured as a discrete input. Otherwise, the value read is the value stored in the register.
Bits [15:8] are unimplemented and will always read zero.
This register controls the direction of the port F pin drivers when pins are configured
for I/O. Setting a bit configures the corresponding pin as an output; clearing a bit con-
figures the corresponding pin as an input. This register can be read or written at any
time. Bits [15:8] are unimplemented and will always read zero.
This register determines the function of port F pins. Setting a bit assigns the corre-
sponding pin to a control signal; clearing a bit assigns the pin to port F. Bits [15:8] are
unimplemented and will always read zero. Refer to
NOT USED
NOT USED
PFPAR Field
Freescale Semiconductor, Inc.
PFPA7
PFPA6
PFPA5
PFPA4
PFPA3
PFPA2
PFPA1
PFPA0
For More Information On This Product,
Table D-5 Port F Pin Assignments
Go to: www.freescale.com
REGISTER SUMMARY
Port F Signal
PF7
PF6
PF5
PF4
PF3
PF2
PF1
PF0
8
8
PFPA7
DATA9 DATA9 DATA9 DATA9 DATA9 DATA9 DATA9 DATA9
DDF7
7
0
7
PFPA6
DDF6
Alternate Signal
6
0
6
MODCLK
Table
IRQ7
IRQ6
IRQ5
IRQ4
IRQ3
IRQ2
IRQ1
PFPA5
DDF5
5
0
5
D-5.
PFPA4
DDF4
4
0
4
PFPA3
DDF3
3
0
3
PFPA2
DDF2
2
0
2
$YFFA1C
$YFFA1E
PFPA1
DDF1
1
0
1
PFPA0
DDF0
D-11
0
0
0