AT90PWM81 Atmel Corporation, AT90PWM81 Datasheet - Page 276
AT90PWM81
Manufacturer Part Number
AT90PWM81
Description
Manufacturer
Atmel Corporation
Datasheet
1.AT90PWM161.pdf
(325 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT90PWM81-16MF
Manufacturer:
Atmel
Quantity:
3 118
Company:
Part Number:
AT90PWM81-16MN
Manufacturer:
Atmel
Quantity:
2 446
Company:
Part Number:
AT90PWM81-16SF
Manufacturer:
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Quantity:
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Company:
Part Number:
AT90PWM81-16SN
Manufacturer:
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Quantity:
1 500
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Table 22-6.
276
Symbol
AV
V
V
REF
IN
CC
AT90PWM81
Parameter
Differential Non-linearity
Gain Error
Offset Error
Conversion Time
Clock Frequency
Analog Supply Voltage
Reference Voltage
Input voltage
Input bandwidth
ADC Characteristics - T
A
= -45°C to +105°C, V
Condition
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
Single Ended Conversion
Vcc=4V,V
ADC clock = 1 MHz
Single Ended Conversion
Vcc=2.7V,V
ADC clock = 2 MHz
Differential conversion,
Vcc=5V,V
ADC clock = 1 MHz
Single Ended Conversion
Vcc=4V,V
ADC clock = 1 MHz
Single Ended Conversion
Vcc=2.7V,V
ADC clock = 2 MHz
Differential conversion,
Vcc=5V,V
ADC clock = 1 MHz
Single Conversion
Single Ended Conversion
Differential Conversion
Single Ended Conversion
Differential Conversion
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
= 4V
= 4V
= 4V
= 4V
= 4V
= 4V
= 4V
= 4V
=2.56V
=2.56V
=2.56V
CC
= 2.7V to 5.5V (unless otherwise noted) (Continued)
-V
V
REF
CC
GND
Min
2.56
-2.0
-1.0
-1.0
0.0
0.0
1.0
50
8
- 0.3
/Gain
38.5
Typ
0.2
0.6
1.0
0.3
0.5
4
+V
AV
V
CC
REF
Max
2000
V
+2.0
+1.0
CC
-6.0
-6.0
260
0.5
2.5
0.8
1.0
2.0
4.0
1
REF
+ 0.3
/Gain
- 0.6
7734P–AVR–08/10
Units
LSB
LSB
LSB
kHz
kHz
kHz
µs
V
V
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