ATmega32 Atmel Corporation, ATmega32 Datasheet - Page 297

• Manufacturer Part Number: ATmega32
• Manufacturer: Atmel Corporation

Specifications of ATmega32

• Flash (kbytes): 32 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): 2
• Eeprom (bytes): 1024
• 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

2503Q–AVR–02/11
Figure 149. Active Supply Current vs. Frequency (1 - 16MHz)
Figure 150. Active Supply Current vs. V
30
25
20
15
10
18
16
14
12
10
5
0
8
6
4
2
0
2.5
0
2
3
4
3.5
6
Frequency (MHz)
CC
V
CC
8
4
(Internal RC Oscillator, 8MHz)
(V)
4.0V
3.6V
3.3V
2.7V
10
4.5
12
5
14
ATmega32(L)
16
5.5
-40°C
5.5V
5.0V
4.5V
25°C
85°C
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