ATmega128RFA1 Atmel Corporation, ATmega128RFA1 Datasheet - Page 12

• Manufacturer Part Number: ATmega128RFA1
• Manufacturer: Atmel Corporation

Specifications of ATmega128RFA1

• Flash (kbytes): 128 Kbytes
• Max. Operating Frequency: 16 MHz
• Max I/o Pins: 38
• Spi: 1
• Twi (i2c): 1
• Uart: 1
• Adc Channels: 8
• Adc Resolution (bits): 10
• Analog Comparators: 1
• Crypto Engine: AES
• Sram (kbytes): 16
• Eeprom (bytes): 4096
• Operating Voltage (vcc): 1.8 to 3.6
• Timers: 6
• Frequency Band: 2.4 GHz
• Max Data Rate (mb/s): 2
• Antenna Diversity: Yes
• External Pa Control: Yes
• Power Output (dbm): 3.5
• Receiver Sensitivity (dbm): -100
• Receive Current Consumption (ma): 16.6
• Transmit Current Consumption (ma): 18.6
• Link Budget (dbm): 103.5

Table of Contents
12
ATmega128RFA1
1 Pin Configurations.............................................................................. 2
2 Disclaimer............................................................................................ 2
3 Overview .............................................................................................. 3
4 Application Circuits ............................................................................ 8
5 Revision history ................................................................................ 11
Table of Contents................................................................................. 12
3.1 Block Diagram ........................................................................................................ 3
3.2 Pin Descriptions...................................................................................................... 5
3.3 Unused Pins ........................................................................................................... 6
3.4 Compatibility to ATmega1281/2561 ....................................................................... 7
4.1 Basic Application Schematic .................................................................................. 8
4.2 Extended Feature Set Application Schematic........................................................ 9
8266CS-MCU Wireless-08/11