Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Frequency Operating Temperature Package / Case Type Sensitivity Voltage - Supply Power - Output Memory Size Serial Interfaces Data Rate (Max) Protocol Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
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ATMEGA644PR231-MU
RFQ
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RFQ
2,637
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Microchip Technology IC RF TXRX+MCU 802.15.4/ISM - Active Tray 2.4GHz -40°C ~ 85°C 44-QFN, 32-QFN TxRx + MCU -101dBm 1.8 V ~ 3.6 V 3dBm 64kB Flash, 2kB EEPROM, 4kB RAM SPI 2Mbps 6LoWPAN, WirelessHART™, Zigbee® 10.3mA ~ 12.3mA 802.15.4, General ISM > 1GHz O-QPSK 32 7.4mA ~ 14mA
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RFQ
2,093
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Microchip Technology IC RF TXRX+MCU 802.15.4/ISM - Active Tray 769MHz ~ 935MHz -40°C ~ 85°C 44-QFN, 32-QFN TxRx + MCU -110dBm 1.8 V ~ 3.6 V 10dBm 64kB Flash, 2kB EEPROM, 4kB RAM SPI 1Mbps 6LoWPAN, Zigbee® 8.7mA ~ 9.2mA 802.15.4, General ISM < 1GHz DSSS, BPSK, O-QPSK 32 13mA ~ 25mA
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RFQ
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RFQ
2,410
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Microchip Technology IC RF TXRX+MCU 802.15.4 - Active Tray 2.4GHz -40°C ~ 85°C 44-QFN, 32-QFN TxRx + MCU -101dBm 1.8 V ~ 3.6 V 3dBm 128kB Flash, 4kB EEPROM, 16kB SRAM I²C, JTAG, SPI, USART 250kbps 6LoWPAN, Zigbee® 15.5mA 802.15.4 O-QPSK 32 9.5mA ~ 16.5mA
ATMEGA1284PR212-MU
RFQ
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RFQ
1,985
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Microchip Technology IC RF TXRX+MCU 802.15.4/ISM QFN - Active Tray 769MHz ~ 935MHz -40°C ~ 85°C 44-QFN, 32-QFN TxRx + MCU -110dBm 1.8 V ~ 3.6 V 10dBm 128kB Flash, 4kB EEPROM, 16kB SRAM SPI 1Mbps 6LoWPAN, Zigbee® 8.7mA ~ 9.2mA 802.15.4, General ISM < 1GHz DSSS, BPSK, O-QPSK 32 13mA ~ 25mA
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RFQ
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RFQ
1,172
In-stock
Microchip Technology IC RF TXRX+MCU 802.15.4 - Active Tray 2.4GHz -40°C ~ 85°C 44-QFN, 32-QFN TxRx + MCU -101dBm 1.8 V ~ 3.6 V 3dBm 128kB Flash, 4kB EEPROM, 16kB SRAM I²C, JTAG, SPI, USART 250kbps 6LoWPAN, Zigbee® 15.5mA 802.15.4 O-QPSK 32 9.5mA ~ 16.5mA
ATMEGA1284PR231-MU
RFQ
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RFQ
2,226
In-stock
Microchip Technology IC RF TXRX+MCU 802.15.4/ISM QFN - Active Tray 2.4GHz -40°C ~ 85°C 44-QFN, 32-QFN TxRx + MCU -101dBm 1.8 V ~ 3.6 V 3dBm 128kB Flash, 4kB EEPROM, 16kB SRAM SPI 2Mbps 6LoWPAN, WirelessHART™, Zigbee® 10.3mA ~ 12.3mA 802.15.4, General ISM > 1GHz O-QPSK 32 7.4mA ~ 14mA