IRMCF343TR International Rectifier, IRMCF343TR Datasheet - Page 31

• Manufacturer Part Number: IRMCF343TR
• Description: IC MOTOR CTRL RAM HP 64-QFP
• Manufacturer: International Rectifier

Specifications of IRMCF343TR

• Applications: AC Motor Controller, Permanent Magnet
• Number Of Outputs: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-MQFP, 64-PQFP
• Operating Temperature Classification: Industrial
• Package Type: PQFP
• Motion Control Description: High Performance Appliance Motor Control IC
• Package: QFP64
• Moisture Sensitivity Level: MSL3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Compliant

Number
Pin
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
IFB+
IFBO
VAC+
VAC-
VACO
IFPCO
IFPC+
IFPC-
VSS
VDD1
GATEKILL
PWMWL
PWMWH
PWMVL
PWMVH
PWMUL
PWMUH
P3.0/INT2/
CS1
P5.0/
PFCGKILL
PFCPWM
P3.1/
AOPWM2
P3.2/INT0
VSS
VDD1
SCL/
SO-SI
SDA/CS0
P5.1/TMS
P5.2/TDO
P5.3/TDI
Pin Name
/Pull-down
Internal IC
70 kΩ Pull
70 kΩ Pull
70 kΩ Pull
70 kΩ Pull
70 kΩ Pull
70 kΩ Pull
Pull-up
up
up
up
up
up
up
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
P
P
P
P
I
I
I
I
I
I
Discrete programmable I/O or external interrupt 2
I
shutdown input, 2-μsec digital filter, configurable
2
Discrete programmable I/O or JTAG test mode
Single shunt current sensing OP amp input (+)
Discrete programmable I/O or Interrupt 0 input
C clock output (open drain, need pull up) or SPI
I
Discrete programmable I/O or JTAG test data
Discrete programmable I/O or JTAG test data
2
PFC shunt current sensing OP amp input (+)
Single shunt current sensing OP amp output
PFC shunt current sensing OP amp input (-)
Discrete programmable I/O or PWM analog
C data (open drain, need pull up) or SPI chip
AC input voltage sensing OP amp input (+)
PFC shunt current sensing OP amp output
AC input voltage sensing OP amp input (-)
PWM shutdown input, 2-μsec digital filter,
Discrete programmable I/O or PFC PWM
AC input voltage sensing OP amp output
PWM gate drive for phase W high side,
PWM gate drive for phase U high side,
PWM gate drive for phase V high side,
PWM gate drive for phase W low side,
PWM gate drive for phase V low side,
PWM gate drive for phase U low side,
configurable either high or low true.
configurable either high or low true
configurable either high or low true
configurable either high or low true
configurable either high or low true
configurable either high or low true
configurable either high or low true
input or SPI chip select 1
either high or low true.
3.3V digital power
3.3V digital power
PFC PWM output
Digital common
Digital common
Description
output 2
select 0
output
select
input
data
IRMCF343
31