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ATMEGA48PA-AU-SL383

器件型号:ATMEGA48PA-AU-SL383
器件类别:嵌入式处理器和控制器    微控制器和处理器   
厂商名称:Microchip
厂商官网:https://www.microchip.com
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器件描述

RISC Microcontroller

参数
参数名称属性值
生命周期Active
厂商名称Microchip
Reach Compliance Codecompliant
HTS代码8542.31.00.01
技术CMOS
uPs/uCs/外围集成电路类型MICROCONTROLLER, RISC

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...
The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital
input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a
USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support
the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or
battery to get started.
The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead,
it features the Atmega8U2 programmed as a USB-to-serial converter.
"Uno" means "One" in Italian and is named to mark the upcoming release of Arduino 1.0. The Uno and
version 1.0 will be the reference versions of Arduino, moving forward. The Uno is the latest in a series of
USB Arduino boards, and the reference model for the Arduino platform; for a comparison with previous
versions, see the index of Arduino boards.
Techinal Specifications
Microcontroller
ATmega328
Operating Voltage
5V
Supply Voltage (recommended)
7-12V
Maximum supply voltage (not recommended) 20V
Digital I/O Pins
14 (of which 6 provide PWM output)
Analog Input Pins
6
DC Current per I/O Pin
40 mA
DC Current for 3.3V Pin
50 mA
Flash Memory
32 KB (ATmega328) of which 0.5 KB used by bootloader
SRAM
2 KB (ATmega328)
EEPROM
1 KB (ATmega328)
Clock Speed
16 MHz
If you want to give a closer look to this board we advice you to visit the official Arduino UNO page in the
Hardware Section.
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