ATmega1284PR231 Atmel Corporation, ATmega1284PR231 Datasheet - Page 178

• Manufacturer Part Number: ATmega1284PR231
• Manufacturer: Atmel Corporation

Specifications of ATmega1284PR231

• Flash (kbytes): 128 Kbytes
• Max. Operating Frequency: 20 MHz
• Max I/o Pins: 32
• Spi: 3
• Twi (i2c): 1
• Uart: 2
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Crypto Engine: AES
• Sram (kbytes): 16
• Eeprom (bytes): 4096
• Operating Voltage (vcc): 1.8 to 3.6
• Timers: 3
• Frequency Band: 2.4 GHz
• Max Data Rate (mb/s): 2
• Antenna Diversity: Yes
• External Pa Control: Yes
• Power Output (dbm): 3
• Receiver Sensitivity (dbm): -101
• Receive Current Consumption (ma): 13.2
• Transmit Current Consumption (ma): 14.4
• Link Budget (dbm): 104

21. Appendix B - AT86RF231-ZF Extended Temperature Range
21.1
21.2
Table 21-1.
8111C–MCU Wireless–09/09
No.
21.2.1
Introduction
Electrical Characteristics
Symbol
T
OP
Recommended Operating Range
Parameter
Operating temperature range
Appendix B contains information specific to devices operating at temperatures up to 125°C. Only
deviations to the standard device AT86RF231-ZU are covered in this appendix, all other infor-
mation are similar to previous sections.
Performance figures for 125°C are only valid for device part number AT86RF231-ZF.
If not otherwise stated, electrical characteristics for typical operating conditions are similar to fig-
ures provided in
“Electrical Characteristics” on page
Condition
156.
Min.
-40
Typ.
AT86RF231
+125
Max
Units
°C
178