Datasheet

MC56F8006/MC56F8002 Digital Signal Controller, Rev. 4
Signal/Connection Descriptions
Freescale Semiconductor24
ANA5 and
CMP1_M1
(GPIOC0)
(FAULT0)
7 12 8 19 Analog
Input
Analog
Input
Input
Analog
Input
ANA5 and CMP1_M1— Analog input to channel 5 of ADCA and
negative input 1 of analog comparator 1.
Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
FAULT0 — PWM fault input 0 is used for disabling selected PWM
outputs in cases where fault conditions originate off-chip.
When used as an analog input, the signal goes to the ANA5 and
CMP1_M1.
After reset, the default state is ANA5 and CMP1_M1.
ANA7 and
PGA0+ and
CMP2_M2
(GPIOC1)
6 11 7 17 Analog
Input
Input/
Output
Analog
Input
ANA7 and PGA0+ and CMP2_M2 — Analog input to channel 7 of
ADCA and PGA0 positive input and negative input 2 of analog
comparator 2.
Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
When used as an analog input, The signal goes to the ANA7 and
PGA0+ and CMP2_M2.
After reset, the default state is ANA7 and PGA0+ and CMP2_M2.
ANA9 and
PGA0– and
CMP2_P4
(GPIOC2)
5 10 6 15 Analog
Input
Input/
Output
Analog
Input
ANA9 and PGA0– and CMP2_P4 — Analog input to channel 9 of
ADCA and PGA0 negative input and positive input 4 of analog
comparator 2.
Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
When used as an analog input, The signal goes to the ANA9 and
PGA0– and CMP2_P4.
After reset, the default state is ANA9 and PGA0– and CMP2_P4.
GPIOC3
(EXT_
TRIGGER)
46 Input/
Output
Input
Input,
internal
pullup
enabled
Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
EXT_TRIGGER — PDB external trigger input.
After reset, the default state is GPIOC3.
Table 5. 56F8006/56F8002 Signal and Package Information (continued)
Signal
Name
28
SOIC
32
LQFP
32
PSDI
P
48
LQFP
Type
State
During
Reset
Signal Description