ATmega64 Atmel Corporation, ATmega64 Datasheet - Page 366

• Manufacturer Part Number: ATmega64
• Manufacturer: Atmel Corporation

Specifications of ATmega64

• Flash (kbytes): 64 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 53
• Ext Interrupts: 8
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 4
• Eeprom (bytes): 2048
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 4
• Output Compare Channels: 8
• Input Capture Channels: 2
• Pwm Channels: 7
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Current Consumption
of Peripheral Units
2490Q–AVR–06/10
Figure 214. Brownout Detector Current vs. V
Figure 215. ADC Current vs. V
330
310
290
270
250
230
210
190
170
150
130
16
14
12
10
8
6
4
2
0
2.5
2.5
3
3
CC
BROWNOUT DETECTOR CURRENT vs. V cc
(ADC CLK = 50 kHz)
3.5
3.5
CC
V cc (V)
V cc (V)
4
4
4.5
4.5
ATmega64(L)
5
5
5.5
5.5
-40°C
-40°C
25°C
85°C
25°C
85°C
366