AT90PWM316 Atmel Corporation, AT90PWM316 Datasheet - Page 355

• Manufacturer Part Number: AT90PWM316
• Manufacturer: Atmel Corporation

Specifications of AT90PWM316

• Flash (kbytes): 16 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 12
• 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): 1
• 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

7710F–AVR–09/11
8
9
10 Interrupts ................................................................................................ 56
11 I/O-Ports .................................................................................................. 61
12 External Interrupts ................................................................................. 81
13 Timer/Counter0 and Timer/Counter1 Prescalers ................................ 83
14 8-bit Timer/Counter0 with PWM ............................................................ 86
Power Management and Sleep Modes ................................................. 39
System Control and Reset .................................................................... 44
7.9
7.10
8.1
8.2
8.3
8.4
8.5
8.6
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
10.1
11.1
11.2
11.3
11.4
14.1
14.2
14.3
14.4
14.5
Clock Output Buffer .........................................................................................36
System Clock Prescaler ..................................................................................37
Idle Mode .........................................................................................................40
ADC Noise Reduction Mode ............................................................................40
Power-down Mode ...........................................................................................40
Standby Mode .................................................................................................40
Power Reduction Register ...............................................................................41
Minimizing Power Consumption ......................................................................42
Resetting the AVR ...........................................................................................44
Reset Sources .................................................................................................44
Power-on Reset ...............................................................................................45
External Reset .................................................................................................46
Brown-out Detection ........................................................................................47
Watchdog Reset ..............................................................................................48
MCU Status Register – MCUSR ......................................................................48
Internal Voltage Reference ..............................................................................49
Watchdog Timer ..............................................................................................50
Interrupt Vectors in AT90PWM216/316 ...........................................................56
Introduction ......................................................................................................61
Ports as General Digital I/O .............................................................................62
Alternate Port Functions ..................................................................................66
Register Description for I/O-Ports ....................................................................79
Overview ..........................................................................................................86
Timer/Counter Clock Sources .........................................................................88
Counter Unit ....................................................................................................88
Output Compare Unit .......................................................................................89
Compare Match Output Unit ............................................................................91
AT90PWM216/316
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