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ATMEGA644PR231-MU

Microchip Technology
RoHS
RoHS RoHS compliant
Package 44-QFN, 32-QFN
Category RF/IF and RFID / RF Transceiver ICs
Description IC RF TXRX+MCU 802.15.4 44QFN
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Technical Details

Physical

Package / Case 44-QFN, 32-QFN

Technical

Operating Temperature -40°C~85°C
Packaging Tray
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Type TxRx + MCU
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Voltage - Supply 1.8V~3.6V
Frequency 2.4GHz
Base Part Number ATMEGA644P
Interface I2C, SPI
Memory Size 64kB Flash 2kB EEPROM 4kB RAM
RAM Size 4kB
Memory Type FLASH
Data Bus Width 8b
Protocol 6LoWPAN, WirelessHART?, Zigbee?
Core Architecture AVR
Power - Output 3dBm
RF Family/Standard 802.15.4, General ISM > 1GHz
Sensitivity -101dBm
Data Rate (Max) 2Mbps
Serial Interfaces SPI
Current - Receiving 10.3mA~12.3mA
Current - Transmitting 7.4mA~14mA
Modulation O-QPSK
Sensitivity (dBm) -101 dBm
Number of GPIO 32
GPIO 32

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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