ATmega16A Atmel Corporation, ATmega16A Datasheet - Page 306

• Manufacturer Part Number: ATmega16A
• Manufacturer: Atmel Corporation

Specifications of ATmega16A

• Flash (kbytes): 16 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 32
• Ext Interrupts: 3
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Uart: 1
• 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): 1
• Eeprom (bytes): 512
• 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: 3
• Output Compare Channels: 4
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

306
ATmega16A
Figure 28-2. Active Supply Current vs. Frequency (1 - 16 MHz)
Figure 28-3. Active Supply Current vs. V
10
16
14
12
10
9
8
7
6
5
4
3
2
1
0
8
6
4
2
0
2.5
0
2
3
ACTIVE SUPPLY CURRENT vs. FREQUENCY
ACTIVE SUPPLY CURRENT vs. V
4
INTERNAL RC OSCILLATOR, 8 MHz
3.5
6
Frequency (MHz)
1 - 16 MHz
V
CC
CC
8
4
(V)
(Internal RC Oscillator, 8 MHz)
2.7 V
10
3.3 V
4.5
CC
12
3.6 V
5
14
4.0 V
5.5
16
-40 °C
5.5 V
5.0 V
4.5 V
85 °C
25 °C
8154B–AVR–07/09