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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATTINY2313A-MMHR
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ATTINY2313A-MMHR - Microchip Technology

Manufacturer Part Number
ATTINY2313A-MMHR
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATTINY2313A-MMHR
ECAD Model
Parts Description
IC MCU 8BIT 2KB FLASH 20VQFN
Package
20-VFQFN Exposed Pad
Data sheet
ATTINY2313A,4313 Summary.pdf
ATTINY2313A/4313 Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 45010

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Specifications

ATTINY2313A-MMHR Tech Specifications
Microchip Technology - ATTINY2313A-MMHR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATTINY2313A-MMHR

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V  
Supplier Device Package 20-VQFN (3x3)  
Speed 20MHz  
Series AVR® ATtiny  
RAM Size 128 x 8  
Program Memory Type FLASH  
Program Memory Size 2KB (1K x 16)  
Peripherals Brown-out Detect/Reset, POR, PWM, WDT  
Package / Case 20-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 18  
Mounting Type Surface Mount  
EEPROM Size 128 x 8  
Data Converters -  
Core Size 8-Bit  
Core Processor AVR  
Connectivity I²C, SPI, UART/USART  
Base Product Number ATTINY2313  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

ATTINY2313A-MMHR

Manufacturer

microchip-technology

Introduction

The ATTINY2313A-MMHR is a high-performance, low-power 8-bit AVR RISC-based microcontroller that combines 2KB of FLASH program memory, 128 bytes of SRAM, and 128 bytes of EEPROM with a rich set of peripheral features. It supports various communication interfaces, including I2C, SPI, and UART/USART, making it suitable for a wide range of embedded applications.

Product Features and Performance

8-bit AVR RISC-based microcontroller

2KB of FLASH program memory

128 bytes of SRAM

128 bytes of EEPROM

20MHz operating speed

Supports I2C, SPI, and UART/USART interfaces

Integrated peripheral features such as brown-out detection, power-on reset, PWM, and watchdog timer

18 programmable I/O lines

Product Advantages

Versatile communication interfaces for broad application support

Low power consumption for energy-efficient designs

Compact 20-VQFN package for space-constrained applications

Wide operating temperature range of -40°C to 85°C

Key Reasons to Choose This Product

Robust performance and reliability for critical embedded systems

Flexible connectivity options to interface with various peripherals

Low power operation for battery-powered or portable devices

Comprehensive development tools and ecosystem support from Microchip

Quality and Safety Features

Brown-out detection and reset for reliable operation

Power-on reset for safe startup

Watchdog timer for fail-safe monitoring

Compatibility

The ATTINY2313A-MMHR is compatible with the AVR® ATtiny series of microcontrollers and can be used in a wide range of embedded applications.

Application Areas

Industrial automation and control

Home appliances and consumer electronics

IoT and smart home devices

Portable and battery-powered equipment

Automotive and transportation systems

Product Lifecycle

The ATTINY2313A-MMHR is an active product, and Microchip offers several equivalent or alternative models within the AVR® ATtiny series. Customers are advised to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATTINY2313A-MMHR

Product Attribute ATTINY2313A-MMHR ATTINY2313A-MU ATTINY2313A-MUR ATTINY2313A-SUR
Part Number ATTINY2313A-MMHR ATTINY2313A-MU ATTINY2313A-MUR ATTINY2313A-SUR
Manufacturer Microchip Technology Microchip Technology Microchip Technology Atmel
Number of I/O 18 18 18 18
Core Processor AVR AVR AVR AVR
Data Converters - - - -
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V
Program Memory Type FLASH FLASH FLASH FLASH
Program Memory Size 2KB (1K x 16) 2KB (1K x 16) 2KB (1K x 16) 2KB (1K x 16)
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Supplier Device Package 20-VQFN (3x3) 20-QFN-EP (4x4) 20-QFN-EP (4x4) 20-SOIC
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Package Tape & Reel (TR) Tray Tape & Reel (TR) Bulk
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number ATTINY2313 ATTINY2313 ATTINY2313 ATTINY2313
Oscillator Type Internal Internal Internal Internal
Speed 20MHz 20MHz 20MHz 20MHz
Package / Case 20-VFQFN Exposed Pad 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad 20-SOIC (0.295", 7.50mm Width)
RAM Size 128 x 8 128 x 8 128 x 8 128 x 8
Series AVR® ATtiny AVR® ATtiny AVR® ATtiny AVR® ATtiny
Connectivity I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, SPI, UART/USART
EEPROM Size 128 x 8 128 x 8 128 x 8 128 x 8

ATTINY2313A-MMHR Datasheet PDF

Download ATTINY2313A-MMHR pdf datasheets and Microchip Technology documentation for ATTINY2313A-MMHR - Microchip Technology.

Datasheets
ATTINY2313A,4313 Summary.pdf ATTINY2313A/4313 Datasheet.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ATTINY2313A-MMHR

Microchip Technology
32D-ATTINY2313A-MMHR

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