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IC: AVR microcontroller; TQFP44; 1.8รท5.5VDC; Ext.inter: 32; Cmp: 1

Manufacturer part number: ATMEGA1284P-AU

TME Symbol: ATMEGA1284P-AU

Specification

Manufacturer
MICROCHIP TECHNOLOGY
Type of integrated circuit
AVR microcontroller
Case
TQFP44
Clock frequency
20MHz
Number of inputs/outputs
32
Number of PWM channels
6
Number of 8bit timers
2
Number of 16bit timers
2
Mounting
SMD
Operating temperature
-40...85ยฐC
Operating frequency
20MHz
Number of external interrupts
32
Memory
1kB SRAM 4kB EEPROM 128kB FLASH
Number of output compare channels
6
Number of comparators
1
Number of input capture channels
1
Number of 10bit A/D converters
8
Family
ATMEGA
Number of capacitive channels
16
Terminal pitch
0.8mm
Manufacturer series
megaAVR
Supply voltage
  • 1.8...5.5V DC
Interface
  • I2C
  • JTAG
  • SPI x3
  • UART x2
Integrated circuit features
  • 32kHz resonator for RTC
  • picoPower mode
  • watchdog
Gross weight0.275 g
Prepack informationTray = 160 pcs
Certificates

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ATMEGA1284P-AUMICROCHIP TECHNOLOGY

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