AT90PWM316 Atmel Corporation, AT90PWM316 Datasheet - Page 237

• 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

Figure 21-1. Analog to Digital Converter Block Schematic
7710F–AVR–09/11
AMP 1+/ADC9
AMP 1-/ADC8
Bandgap
AMP 0+
ADC10
AMP 0-
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
AVC C
AREF
GND
REFS1
AMP 0CSR
-
REFS0
Internal 2.56V
Ref e rence
-
ADLAR
+
-
-
AMP 1CSR
-
ADMUX
+
-
REFS0
-
Detector
MUX3
ADCSRB
Edge
ADT S3
MUX2
ADT S2
MUX1
ADA TE
ADT S1
MUX0
ADT S0
REFS1
CON TROL
ADEN
ADSC
+
-
Coa rse/Fine D AC
ADA TE
ADIF
ADCSRA
CK
ADIE
AT90PWM216/316
CK
SAR
10
ADC
ADPS2
PRESCALER
CK
ADPS1
ADC
ADPS0
10
10
ADC C ONVERSION
COM PLETE IRQ
ADCH
ADCL
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