IRMCK311TR International Rectifier, IRMCK311TR Datasheet - Page 33

• Manufacturer Part Number: IRMCK311TR
• Description: IC MOTOR CTRL OTP 2CH HP 64-QFP
• Manufacturer: International Rectifier

Specifications of IRMCK311TR

• Applications: AC Motor Controller, Permanent Magnet
• Number Of Outputs: 2
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-MQFP, 64-PQFP
• Package: QFP64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -

Pin
Number
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30
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
Pin Name
IFBC-
IFBC+
IFBCO
VAC-
VAC+
VACO
IPFCO
IPFC+
IPFC-
VSS
VDD1
CGATEKILL
CPWMWL
CPWMWH
CPWMVL
CPWMVH
CPWMUL
CPWMUH
P3.0/INT2
P5.0/
PFCGKILL
PFCPWM
P3.2/INT0
P3.6/RXD1
P3.7/TXD1
VSS
SCL/SO-
SI/VPP
SDA/CS0
P5.1/TMS
Internal IC
Pull-up
/Pull-down
70 kΩ Pull up
70 kΩ Pull up
70 kΩ Pull up
70 kΩ Pull up
70 kΩ Pull up
70 kΩ Pull up
70 kΩ Pull up
Pin
Type
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
I
I
33
Description
Compressor single shunt current sensing OP amp
input (-)
Compressor single shunt current sensing OP amp
input (+)
Compressor single shunt current sensing OP amp
output
AC input voltage sensing OP amp input (-)
AC input voltage sensing OP amp input (+)
AC input voltage sensing OP amp output
PFC shunt current sensing OP amp output
PFC shunt current sensing OP amp input (+)
PFC shunt current sensing OP amp input (-)
Digital common
3.3V digital power
Compressor PWM shutdown input, 2-μsec digital
filter, configurable either high or low true.
Compressor PWM gate drive for phase W low side,
configurable either high or low true
Compressor PWM gate drive for phase W high side,
configurable either high or low true
Compressor PWM gate drive for phase V low side,
configurable either high or low true
Compressor PWM gate drive for phase V high side,
configurable either high or low true
Compressor PWM gate drive for phase U low side,
configurable either high or low true
Compressor PWM gate drive for phase U high side,
configurable either high or low true
Discrete programmable I/O or INT2 digital input
Discrete programmable I/O or PFC PWM shutdown
input, 2-μsec digital filter, configurable either high or
low true.
PFC PWM gate drive, configurable either high or
low true
Discrete programmable I/O or INT0 input
Discrete programmable I/O or 2
input
Discrete programmable I/O or 2
output
Digital common
I
voltage
I
Discrete programmable I/O or JTAG test mode
select
2
2
C clock output or SPI data or OTP programming
C data or SPI chip select 0
© 2007 International Rectifier
nd
nd
UART receive
UART transmit
IRMCK311