IRMCK171TR International Rectifier, IRMCK171TR Datasheet - Page 10

• Manufacturer Part Number: IRMCK171TR
• Description: A high performance OTP based motion control IC designed primarily for appliance applications.
• Manufacturer: International Rectifier

Specifications of IRMCK171TR

• Package: QFP48

4.1
UART Interface
Discrete I/O Interface
Analog Output Interface
Crystal Interface
Reset Interface
I
I
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2
2
C Interface
C/SPI Interface
P1.2/TXD
P1.1/RXD
P1.0/T2
P1.1/RXD
P1.2/TXD
P1.3/SYNC/SCK
P1.4/CAP
P1.5/VPP
P2.0/NMI
P3.2/INT0
P2.7/AOPWM1
P3.0/INT2/CS1
P3.1/AOPWM2
P3.3/INT1
P5.1/TDI
P5.2/TMS
P2.7/AOPWM1
P3.1/AOPWM2
XTAL0
XTAL1
RESET
SCL/SO-SI
SDA/CS0
SCL/SO-SI
SDA/CS0
P1.3/SYNC/SCK
P3.0/INT2/CS1
8051 Peripheral Interface Group
Input, Receive data to IRMCK171
Input/output port 1.1, can be configured as RXD input
Input/output port 1.2, can be configured as TXD output
needs to be pulled up to VDD1 in order to boot from I
Input/output port 3.2, can be configured as INT0 input
Input/output port 2.7, can be configured as AOPWM1 output
Input/output port 3.1, can be configured as AOPWM2 output
Input/output port 3.3, can be configured as INT1 input
carrier frequency
carrier frequency
Output, I
Input/output, I
Output, I
Input/output, I
needs to be pulled up to VDD1 in order to boot from I
Output, Transmit data from IRMCK171
Input/output port 1.0, can be configured as Timer/Counter 2 input
Input/output port 1.3, can be configured as SYNC output or SPI clock output,
Input/output port 1.4, can be configured as Capture Timer input
Input/output port 1.5, or OTP programming voltage
Input/output port 2.0, can be configured as non-maskable interrupt input
Input/output port 3.0, can be configured as INT2 input or SPI chip select 1
Input port 5.1, configured as JTAG port by default
Input port 5.2, configured as JTAG port by default
Input/output, can be configured as 8-bit PWM output 1 with programmable
Input/output, can be configured as 8-bit PWM output 2 with programmable
Input, connected to crystal
Output, connected to crystal
Input and Output, system reset, doesn’t require external RC time constant
Input/output port 1.3, can be configured as SYNC output or SPI clock output,
Input/output port 3.0, can be configured as INT2 input or SPI chip select 1
2
2
C clock output, or SPI data
C clock output, or SPI data
2
2
C Data line or SPI chip select 0
C data line or SPI chip select 0
2
2
C EEPROM
C EEPROM
IRMCK171
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