AT90PWM81 Atmel Corporation, AT90PWM81 Datasheet - Page 317

• 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

29.10 Rev. 7734J
29.11 Rev. 7734K
29.12 Rev. 7734L
29.13 Rev. 7734M
29.14 Rev. 7734N
29.15 Rev. 7734O
29.16 Rev. 7734P
7734P–AVR–08/10
8. Update Signature Row Addressing on Page249
9. Update DC Characteristics
Update table 23-1 Page 275 : RC calibartion @25°C
Update Table 23.2 page 272 : -40°C in place of -45°C
New Table in 23.2 : -40°C to +125°C
10. Update Erratasheet
1. Page 2 Table 2-1 : QFN32 : 32 Pins
2. Page 6 Table 3-2 : SO24 and QFN20 are removed
3. Page 30 section 6.2.2.1 : RC Osc. is monitored @125°C
4. Page 51 : Table 8.2 : BODenable is mandatory
5. Page 166 : removed AT90PWM2/3 comments
6. Page 267 Table 23-1 : User Calibration at +5%
7. Page 271 Update of ADC Characteristics
8. Page 273 Add the DAC Characteristics
1. Page 193 §16.4.1 : removed the last sentence about reading of the temperature sensor during Hot testing
2. Page 193 §16.4.1 : T formula modifed with new TSGAIN
3. Page 244 Table 21.5 : Signature row adressing table updated with right address
1. Update Errata Rev E
1. Page 204 : Figure 18-1 removed REFS2 bit
2. .Pages 277 to 294 : update of Typical characteristics
1. Page 52 : update of BOD levels
2. .Pages 267,268,269,270 : update of Vref, Icc power-down, Icc operating, Icc Idle and Watchdog
oscillator characteristics
1. Pages 275,276 Table 23-6: update of ADC characteristics
2. .Page 270: add a new line in Table 23-1(Calibrated Internal RC oscillator Accuracy )
3. .Pages 267, 269,279 : update of Analog comparator characteristics
1. Updated
page 280
“Electrical Characteristics(1)” on page 265
:
and
“AT90PWM81 Typical Characteristics” on
AT90PWM81
317