IRMCK312TR International Rectifier, IRMCK312TR Datasheet - Page 34

• Manufacturer Part Number: IRMCK312TR
• Description: IC MOTOR CTRL OTP BASED 100-QFP
• Manufacturer: International Rectifier

Specifications of IRMCK312TR

• 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: 100-LQFP
• Package: QFP100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -

Pin
Number
www.irf.com
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
Pin Name
VSS
VDD1
CGATEKILL
CPWMWL
CPWMWH
CPWMVL
CPWMVH
CPWMUL
CPWMUH
P3.0/INT2/
CS1
P5.0/
PFCGKILL
PFCPWM
P3.1/
AOPWM2
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P3.6/RXD1
P3.7/TXD1
VSS
VSS
VDD1
P4.2/INT5
P4.6/INT9
SCL/SO-
SI/VPP
SDA/CS0
P5.1/TMS
P5.2/TDO
Internal IC
Pull-up
/Pull-down
70 kΩ Pull
70 kΩ Pull
70 kΩ Pull
70 kΩ Pull
70 kΩ Pull
70 kΩ Pull
70 kΩ Pull
up
up
up
up
up
up
up
Pin
Type
I/O
I/O
I/O
I/O
I/O
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
P
P
P
P
P
I
I
34
Description
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 or
SPI Chip Select 1
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 analog output 2
(PWM)
Discrete programmable I/O or external interrupt 0
Discrete programmable I/O or external interrupt 1
Discrete programmable I/O or Timer/Counter 0 input
Discrete programmable I/O or Timer/Counter 1 input
Discrete programmable I/O or 2
input
Discrete programmable I/O or 2
output
Digital common
Digital common
3.3V digital power
Discrete programmable I/O or Interrupt 5
Discrete programmable I/O or Interrupt 9
I
during programming
I
Discrete programmable I/O or JTAG test mode
select
Discrete programmable I/O or JTAG port test data
output
2
2
C clock output or SPI data or OTP power supply
C data or SPI Chip Select 0
© 2007 International Rectifier
nd
nd
UART receive
UART transmit
IRMCK312