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IC: AVR microcontroller; TQFP32; 1.8รท5.5VDC; Ext.inter: 24; Cmp: 1

Manufacturer part number: ATMEGA328P-AU

TME Symbol: ATMEGA328P-AU

Specification

Manufacturer
MICROCHIP TECHNOLOGY
Type of integrated circuit
AVR microcontroller
Case
TQFP32
Clock frequency
20MHz
Number of inputs/outputs
23
Number of PWM channels
6
Number of 8bit timers
2
Number of 16bit timers
1
Mounting
SMD
Operating temperature
-40...85ยฐC
Operating frequency
20MHz
Number of external interrupts
24
Memory
1kB EEPROM 2.5kB SRAM 32kB 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
  • debugWIRE
  • I2C
  • SPI x2
  • UART
Integrated circuit features
  • 32kHz resonator for RTC
  • internal temperature sensor
  • picoPower mode
  • watchdog
Gross weight0.08 g
Prepack informationTray = 250 pcs
Certificates

WATCH VIDEO

ATMEGA328P-AU is an AVR microcontroller produced by MICROCHIP TECHNOLOGY. It is equipped with a 1kB EEPROM memory, a 2kB SRAM memory, and a 32kB Flash memory. The integrated circuit has a TQFP32 package and operates at a clock frequency of 20MHz.

This microcontroller has 23 input/output pins and 6 PWM channels. It is worth noting the presence of 2 8-bit timers and 1 16-bit timer. The chip is mounted in SMD technology and can operate in a temperature range from -40 to 85ยฐC. The number of external interrupts is 24, and the number of output compare channels is 6. It also has 1 comparator and 1 input capture channel. The microcontroller is equipped with 8 10-bit A/D converters.

It should be noted that the chip belongs to the ATMEGA family. It has 16 capacitive channels and a pin pitch of 0.8 mm. ATMEGA328P-AU belongs to the megaAVR series.

See other products in this category: 8-bit AVR family MICROCHIP TECHNOLOGY
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