AT90PWM3B Atmel Corporation, AT90PWM3B Datasheet - Page 305

• Manufacturer Part Number: AT90PWM3B
• Manufacturer: Atmel Corporation

Specifications of AT90PWM3B

• Flash (kbytes): 8 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 8
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 27
• Ext Interrupts: 4
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 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: 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: 5
• Output Compare Channels: 16
• Input Capture Channels: 1
• Pwm Channels: 12
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

26.7
Table 26-5.
4317J–AVR–08/10
Symbol
ADC Characteristics
Parameter
Resolution
Absolute accuracy
Integral Non-linearity
Differential Non-linearity
ADC Characteristics - T
A
= -40°C to +105°C, V
Condition
Single Ended Conversion
Differential Conversion
Single Ended Conversion
V
ADC clock = 500 kHz
Single Ended Conversion
V
ADC clock = 1MHz
Single Ended Conversion
V
ADC clock = 2MHz
Differential Conversion
V
ADC clock = 500 kHz
Differential Conversion
V
ADC clock = 1MHz
Single Ended Conversion
V
ADC clock = 1MHz
Single Ended Conversion
V
ADC clock = 500 kHz
Differential Conversion
V
ADC clock = 1MHz
Differential Conversion
V
ADC clock = 500 kHz
Single Ended Conversion
V
ADC clock = 1MHz
Single Ended Conversion
V
ADC clock = 500 kHz
Differential Conversion
V
ADC clock = 1MHz
Differential Conversion
V
ADC clock = 500 kHz
REF
REF
REF
REF
REF
CC
CC
CC
CC
CC
CC
CC
CC
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 2.56V
= 2.56V
= 2.56V
= 2.56V
= 2.56V
REF
REF
REF
REF
REF
REF
REF
REF
= 2.56V
= 2.56V
= 2.56V
= 2.56V
= 4V
= 4V
= 4V
= 4V
CC
= 2.7V to 5.5V (unless otherwise noted)
Min
AT90PWM2/3/2B/3B
6 (*)
Typ
3
2.5
1.1
0.6
1.5
0.4
0.3
0.5
0.4
10
8
2
1
(1)
Max
1.5
1.5
0.6
0.5
0.8
0.8
20
3
7
3
4
1
2
Units
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits
305