Microchip Technology ATMEGA328P-AU, 8bit AVR Microcontroller, 20MHz, 32 kB Flash, 32-Pin TQFP

  • RS-artikelnummer 131-0271
  • Tillv. art.nr ATMEGA328P-AU
  • Tillverkare / varumärke Microchip
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ATmega328P 8-Bit megaAVR picoPower Microcontrollers

The Atmel ATmega328P Microcontroller is an 8-bit megaAVR device based on the AVR enhanced RISC architecture. Featured is picoPower technology that offers ultra-low power consumption and low-power sleep modes, ideal for battery powered applications.

Microcontroller Features

•20 MHz Max. Operating Frequency
•Up to 20 MIPS at 20 MHz
•32 KB Flash
•1024 B EEPROM
•2 KB SRAM
•131 Instructions – Most single clock cycle execution
•32 General Purpose Registers
•23 GPIO
•Power-on Reset and Programmable Brown-out Detection
•Internal Calibrated Oscillator
•External and Internal Interrupt Sources
•Six Power-Saving Sleep Modes
•Internal and External Interrupts
•Fully Static Operation

Peripheral Features

•10-bit 15 ksps Analogue-to-Digital Converter (ADC) – 8 or 6 channels
•Capacitive Touch Sense – 16 channels
•Temperature Sensor
•Two 8-bit Timers
•One 16-bit Timer
•Output Compare Module – 6 channels
•Six PWM Channels
•Programmable Serial USART
•Master/Slave SPI Serial Interface
•Byte-oriented 2-wire Serial Interface – I2C compatible
•Programmable Watchdog Timer with Separate Oscillator
•Analogue Comparator
•Interrupt and Wake-up on Pin Change

Specifikationer
Attribute Value
Family Name ATmega
Package Type TQFP
Mounting Type Surface Mount
Pin Count 32
Device Core AVR
Data Bus Width 8bit
Program Memory Size 32 kB
Maximum Frequency 20MHz
RAM Size 2 kB
Number of PWM Units 1
ADC Channels 8
Typical Operating Supply Voltage 1.8 → 5.5 V
Length 7.1mm
Pulse Width Modulation 1(6 Channel)
Dimensions 7.1 x 7.1 x 1.05mm
Number of Timers 2
Number of ADC Units 1
Instruction Set Architecture RISC
ADCs 1(8 x 10 bit)
Width 7.1mm
Program Memory Type Flash
Minimum Operating Temperature -40 °C
Timer Resolution 8 bit, 16 bit
Maximum Operating Temperature +85 °C
ADC Resolution 10bit
PWM Channels 6
Height 1.05mm
Timers 1(1 x 16 bit), 1(2 x 8 bit)
84 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each (In a Pack of 2)
17,99 kr
(exkl. moms)
22,49 kr
(inkl. moms)
Enheter
Per unit
Per Pack*
2 - 8
17,99 kr
35,98 kr
10 - 22
16,96 kr
33,92 kr
24 - 98
16,545 kr
33,09 kr
100 +
16,13 kr
32,26 kr
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