ATmega1284RZAP Atmel Corporation, ATmega1284RZAP Datasheet - Page 353

• Manufacturer Part Number: ATmega1284RZAP
• Manufacturer: Atmel Corporation

Specifications of ATmega1284RZAP

• 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: No
• 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): 0.25
• Antenna Diversity: No
• External Pa Control: No
• Power Output (dbm): 3
• Receiver Sensitivity (dbm): -101
• Receive Current Consumption (ma): 16.0
• Transmit Current Consumption (ma): 17.0
• Link Budget (dbm): 104

27.11 Internal Oscillator Speed
8059D–AVR–11/09
Figure 27-35. ATmega1284P: Watchdog Oscillator Frequency vs. Temperature
Figure 27-36. ATmega1284P: Watchdog Oscillator Frequency vs. V
123
122
121
120
119
118
117
116
115
114
113
124
122
120
118
116
114
-40
2
-30
2.5
-20
-10
3
0
10
3.5
Temperature (°C)
20
V
CC
(V)
30
4
40
50
4.5
60
ATmega1284P
CC
70
5
80
5.5
90
-40 °C
2.7 V
3.3 V
4.0 V
5.5 V
25 °C
85 °C
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