AT90PWM1 Atmel Corporation, AT90PWM1 Datasheet - Page 290

• Manufacturer Part Number: AT90PWM1
• Manufacturer: Atmel Corporation

Specifications of AT90PWM1

• 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
• 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
• 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

30. Datasheet Revision History for AT90PWM1
30.1
30.2
290
Changes from 4378A to 4378B
Changes from 4378B to 4378C
AT90PWM1
Please note that the referring page numbers in this section are referred to this document. The
referring revision in this section are referring to the document revision.
1. PSC : the Balance Flank Width Modulation is done On-Time 1 rather than On-Time 0
2. Updated
3. Updated
4. Updated
5.
6.
7.
8.
9.
10.
11. Updated temperature range in
12. Updated Vhysr in
13. Added
14. Updated
15. Updated
16. Updated
17. Updated
18. Updated
19. Added
20. Specify the
21. Updated
22. Updated
23. Updated
24. Updated
25. Updated
1. Minor corrections throughout the document.
(correction of figures)
Updated“ADC Noise Canceler” on page 188
Updated“ADC Auto Trigger Source Selection for non amplified conversions” on page
197
Updated“ADC Auto Trigger Source Selection for amplified conversions” on page 197
Updated“Amplifier” on page 199
Updated“Amplifier 0 Control and Status register – AMP0CSR” on page 202
Updated“AMP0 Auto Trigger Source Selection” on page 203
“Calibrated Internal RC Oscillator Accuracy” on page 241
“I/O Pin Input HysteresisVoltage vs. VCC” on page 263
“Device Clocking Options Select AT90PWM1” on page 28
“Start-up Times when the PLL is selected as system clock” on page 32
“Calibrated Internal RC Oscillator” on page 30
“Maximum Speed vs. VCC” on page 242
“ADC Characteristics” on page 245
“Example 1” on page 254
“Example 2” on page 254
“Example 3” on page 255
Figure 24-36 on page 270
Figure 24-37 on page 271
Figure 24-38 on page 271
“Ordering Information” on page 284
“Package Information” on page 285
“AREF Voltage vs. Temperature” on page 269
“DC Characteristics” on page 239
“DC Characteristics” on page 239
4378C–AVR–09/08