IRMCF311 International Rectifier, IRMCF311 Datasheet - Page 8

• Manufacturer Part Number: IRMCF311
• Description: High Peformance Air Conditioner Control IC.
• Manufacturer: International Rectifier

Specifications of IRMCF311

• Motion Control Description: High Performance Air Conditioner Control IC
• Package: QFP64
• Moisture Sensitivity Level: MSL3

4 Input/Output of IRMCF311
All I/O signals of IRMCF311 are shown in Figure 4. All I/O pins are 3.3V logic interface except
A/D interface pins.
4.1
UART Interface
P1.1/RXD
P1.2/TXD
P3.6/RXD1
P3.7/TXD1
8051 Peripheral Interface Group
Input, Receive data to IRMCF311
Output, Transmit data from IRMCF311
Input, 2
Output, 2
Figure 4. Input/Output of IRMCF311
nd
nd
channel Receive data to IRMCF311
channel Transmit data from IRMCF311
IRMCF311
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