IRMCF311TY International Rectifier, IRMCF311TY Datasheet - Page 9

• Manufacturer Part Number: IRMCF311TY
• Description: IC MOTOR CTRL RAM HP 64-QFP
• Manufacturer: International Rectifier

Specifications of IRMCF311TY

• 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-LFQFP
• Operating Temperature Classification: Industrial
• Package Type: PQFP
• Motion Control Description: High Performance Air Conditioner 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

Discrete I/O Interface
Analog output Interface
Crystal Interface
Reset Interface
I
4.2
PWM
2
C/SPI Interface
P1.3/SYNC/SCK Input/output port 1.3, can be configured as SYNC output or SPI clock,
P1.4/CAP
P3.0/INT2/CS1
P3.2/INT0
P2.6/AOPWM0
P2.7/AOPWM1
XTAL0
XTAL1
RESET
SCL/SO-SI
SDA/CS0
P3.0/INT2/CS1
P1.3/SYNC/SCK Input/output, SYNC output or SPI clock, needs to be pulled up to VDD1
CPWMUH
CPWMUL
CPWMVH
CPWMVL
CPWMWH
CPWMWL
FPWMUH
FPWMUL
FPWMVH
Motion Peripheral Interface Group
needs to be pulled up to VDD1 in order to boot from I
chip select 1
external RC time constant
in order boot from I
Input/output port 1.4, can be configured as Capture Timer input
Input/output port 3.0, can be configured as external interrupt 2 or SPI
Input/output port 3.2, can be configured as external interrupt 0
Output, PWM output 0, 8-bit resolution, configurable carrier frequency
Output, PWM output 1, 8-bit resolution, configurable carrier frequency
Input, connected to crystal
Output, connected to crystal
Inout, system reset, needs to be pulled up to VDD1 but doesn’t require
Output, I
Input/output, I
Input/output, INT2 or SPI chip select 1
Output, motor 1 PWM phase U high side gate signal
Output, motor 1 PWM phase U low side gate signal
Output, motor 1 PWM phase V high side gate signal
Output, motor 1 PWM phase V low side gate signal
Output, motor 1 PWM phase W high side gate signal
Output, motor 1 PWM phase W low side gate signal
Output, motor 2 PWM phase U high side gate signal
Output, motor 2 PWM phase U low side gate signal
Output, motor 2 PWM phase V high side gate signal
2
C clock output or SPI data
2
C data line or SPI chip select 0
2
C EEPROM
2
C EEPROM
IRMCF311
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