ATMEGA1280R212-CU vs ATMEGA1280R212-AU

Product Attributes

Part Number ATMEGA1280R212-CU ATMEGA1280R212-AU
Manufacturer Microchip Technology Microchip Technology
Category RF Transceiver ICs RF Transceiver ICs
ATMEGA1280R212-CU ATMEGA1280R212-AU
Product Status Active Active
Type TxRx + MCU TxRx + MCU
RF Family/Standard 802.15.4, General ISM < 1GHz 802.15.4, General ISM < 1GHz
Protocol 6LoWPAN, Zigbee® 6LoWPAN, Zigbee®
Modulation DSSS, BPSK, O-QPSK DSSS, BPSK, O-QPSK
Frequency 769MHz ~ 935MHz 769MHz ~ 935MHz
Data Rate (Max) 1Mbps 1Mbps
Power - Output 10dBm 10dBm
Sensitivity -110dBm -110dBm
Memory Size 128kB Flash, 4kB EEPROM, 8kB RAM 128kB Flash, 4kB EEPROM, 8kB RAM
Serial Interfaces SPI SPI
GPIO 86 86
Voltage - Supply 1.8V ~ 3.6V 1.8V ~ 3.6V
Current - Receiving 8.7mA ~ 9.2mA 8.7mA ~ 9.2mA
Current - Transmitting 13mA ~ 25mA 13mA ~ 25mA
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Package / Case 100-TFBGA 100-TQFP
Supplier Device Package 100-CBGA (9x9) 100-TQFP (14x14)