10
CPWMWL Output, motor 1 PWM phase W low side gate signal
FPWMUH Output, motor 2 PWM phase U high side gate signal
FPWMUL Output, motor 2 PWM phase U low side gate signal
FPWMVH Output, motor 2 PWM phase V high side gate signal
FPWMVL Output, motor 2 PWM phase V low side gate signal
FPWMWH Output, motor 2 PWM phase W high side gate signal
FPWMWL Output, motor 2 PWM phase W low side gate signal
PFCPWM Output, PFC PWM
Fault
CGATEKILL Input, upon assertion, this negates all six PWM signals for motor 1,
programmable logic sense
P5.0/PFCGKILL Input, upon assertion, this negates PFCPWM signal, programmable logic
sense, can be configured as discrete I/O in which case CGATEKILL
negates PFCPWM
FGATEKILL Input, upon assertion, this negates all six PWM signals for motor 2,
programmable logic sense
4.3 Analog Interface Group
AVDD Analog power (1.8V)
AVSS Analog power return
AREF Buffered 0.6V output
CMEXT Unbuffered 0.6V, input to the AREF buffer, capacitor needs to be
connected.
IFBC+ Input, Operational amplifier positive input for shunt resistor current
sensing of motor 1
IFBC- Input, Operational amplifier negative input for shunt resistor current
sensing of motor 1
IFBCO Output, Operational amplifier output for shunt resistor current sensing of
motor 1
IFBF+ Input, Operational amplifier positive input for shunt resistor current
sensing of motor 2
IFBF- Input, Operational amplifier negative input for shunt resistor current
sensing of motor 2
IFBFO Output, Operational amplifier output for shunt resistor current sensing of
motor 2
IPFC+ Input, Operational amplifier positive input for PFC current sensing
IPFC- Input, Operational amplifier negative input for PFC current sensing
IPFO Output, Operational amplifier output for PFC current sensing
VAC+ Input, Operational amplifier positive input for PFC AC voltage sensing
VAC- Input, Operational amplifier negative input for PFC AC voltage sensing
VACO Output, Operational amplifier output for PFC AC voltage sensing
