ATMEGA1281R231-MU Microchip Technology

Description: IC RF TXRX+MCU 802.15.4 64TQFP, Packaging: Tray, Package / Case: 64-TQFP, Sensitivity: -101dBm, Mounting Type: Surface Mount, Frequency: 2.4GHz, Memory Size: 128kB Flash, 4kB EEPROM, 8kB RAM, Type: TxRx + MCU, Operating Temperature: -40°C ~ 85°C, Voltage - Supply: 1.8V ~ 3.6V, Power - Output: 3dBm, Protocol: 6LoWPAN, WirelessHART™, Zigbee®, Current - Receiving: 10.3mA ~ 12.3mA, Data Rate (Max): 2Mbps, Current - Transmitting: 7.4mA ~ 14mA, Supplier Device Package: 64-TQFP (14x14), GPIO: 54, Modulation: O-QPSK, RF Family/Standard: 802.15.4, General ISM > 1GHz, Serial Interfaces: SPI, Part Status: Active, DigiKey Programmable: Not Verified.