AT90PWM2B Atmel Corporation, AT90PWM2B Datasheet - Page 331

• Manufacturer Part Number: AT90PWM2B
• Manufacturer: Atmel Corporation

Specifications of AT90PWM2B

• Flash (kbytes): 8 Kbytes
• Pin Count: 24
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 8
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 19
• Ext Interrupts: 4
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 125
• Analog Comparators: 2
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 0.5
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 105
• 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: 12
• Input Capture Channels: 1
• Pwm Channels: 7
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

4317J–AVR–08/10
Figure 27-40. ADC Current vs. V
Figure 27-41. Aref Current vs. V
180
160
140
120
100
500
450
400
350
300
250
200
150
80
60
40
20
0
1.5
1.5
2
2
2.5
2.5
CC
CC
3
3
(ADC at 1 MHz)
(ADC at 50 kHz)
AREF vs. V
AREF vs. V
ADC AT 50 KHz
ADC AT 1 MHz
V
V
CC
CC
3.5
3.5
(V)
(V)
CC
CC
4
4
AT90PWM2/3/2B/3B
4.5
4.5
5
5
5.5
5.5
-40 ˚C
-40 °C
85 ˚C
25 ˚C
25 °C
85 °C
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