AT90PWM81 Atmel Corporation, AT90PWM81 Datasheet - Page 275

• Manufacturer Part Number: AT90PWM81
• Manufacturer: Atmel Corporation

Specifications of AT90PWM81

• Flash (kbytes): 8 Kbytes
• Pin Count: 20
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 20
• Ext Interrupts: 3
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 125
• Analog Comparators: 3
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.25
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 125
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 1
• Output Compare Channels: 8
• Input Capture Channels: 1
• Pwm Channels: 6
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

22.7
Table 22-6.
7734P–AVR–08/10
Symbol
ADC Characteristics
Parameter
Resolution
Absolute accuracy
Integral Non-linearity
ADC Characteristics - T
A
= -45°C to +105°C, V
Condition
Single Ended Conversion
Differential conversion,
Gain=5X or 10x
Differential conversion,
Gain=20X or 40x
Single Ended Conversion
Vcc=4V,V
ADC clock = 1 MHz
Single Ended Conversion
Vcc=2.7V,V
ADC clock = 2 MHz
Differential conversion,
Gain=5X or 10x
Vcc=5V,V
ADC clock = 1 MHz
Differential conversion,
Gain=20X or 40x
Vcc=5V,V
ADC clock = 2MHz
Single Ended Conversion
Vcc=4V,V
ADC clock = 1 MHz
Single Ended Conversion
Vcc=4V,V
ADC clock = 2 MHz
Single Ended Conversion
Vcc=2.7V,V
ADC clock = 2 MHz
Differential conversion,
Gain=5X or 10x
Vcc=5V,V
ADC clock = 1 MHz
Differential conversion,
Gain=20X or 40x
Vcc=5V,V
ADC clock = 2MHz
REF
REF
REF
REF
REF
REF
REF
REF
REF
= 4V
= 4V
= 4V
= 4V
= 4V
= 4V
= 4V
=2.56V
=2.56V
CC
= 2.7V to 5.5V (unless otherwise noted)
Min
Typ
2.2
1.2
1.5
0.6
0.8
1.0
0.5
0.8
10
8
8
2
AT90PWM81
Max
2.0
3.0
1.5
2.5
1.0
2.0
4
4
1
Units
LSB
LSB
Bits
275