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ATTINY4313-MMH The Atmel ATTINY4313-MMH is an 8-bit microcontroller featuring an AVR core, 4KB of Flash memory, and 256 bytes of RAM. It operates at speeds up to 20MHz.
Mfr Part #:

ATTINY4313-MMH

Available from 1 distributors
Mfr Name: Atmel
Atmel
The Atmel ATTINY4313-MMH is an 8-bit microcontroller featuring an AVR core, 4KB of Flash memory, and 256 bytes of RAM. It operates at speeds up to 20MHz.
✓ Total Stock: 333 pcs
$ Price Range: $6.37

ATTINY4313-MMH Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
333 pcs
On Request
333 pcs On Request 1 On Request On Request On Request On Request On Request
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ATTINY4313-MMH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
EEPROM Size
Number of I/O
Operating Temperature
Operating Voltage
Oscillator Type
Peripherals
RAM Size
Speed
Supplier Device Package
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ATTINY4313-MMH Description

Short technical summary and product information.

The Atmel ATTINY4313-MMH is an 8-bit microcontroller based on the AVR architecture. It offers 4KB of Flash program memory and 256 bytes of RAM, making it suitable for various embedded applications.

 

This microcontroller operates with a supply voltage ranging from 1.8V to 5.5V and features an internal oscillator, running at speeds up to 20MHz. It includes essential peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT, along with connectivity options including I²C, SPI, and UART/USART.

 

The ATTINY4313-MMH is housed in a 20-VQFN (3x3) package with an exposed pad and is supplied in trays. It provides 18 general-purpose I/O pins for interfacing with external components.

 

Key electrical specifications include an 8-bit core size and 256 bytes of EEPROM. The operating temperature range is -40°C to 85°C.

ATTINY4313-MMH Quick Information

Product Type: Microcontroller
Series: tinyAVR
Canonical Name: Atmel ATTINY4313-MMH 8-Bit Microcontroller
Subcategory: Embedded Microcontroller

ATTINY4313-MMH Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATTINY4313-MMH Estimated Pricing

Qty Low High
1+ $6.37 $6.37

Estimated market price range - modelled values for guidance only, not live distributor offers.

ATTINY4313-MMH Features

  • 8-bit AVR microcontroller core.
  • 4KB Flash program memory.
  • 256 bytes of RAM and EEPROM.
  • Operates at 20MHz with internal oscillator.
  • Wide supply voltage from 1.8V to 5.5V.

ATTINY4313-MMH Applications

  • Suitable for general embedded control.
  • Ideal for I2C and SPI communication.
  • Used in systems requiring PWM output.
  • Applications needing WDT watchdog timer.

ATTINY4313-MMH FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATTINY4313-MMH?

1.8 V to 5.5 V

What is the operating temperature range?

-40°C to 85°C

What package is the ATTINY4313-MMH available in?

20-VQFN (3x3 mm) with exposed pad

How much program memory and data memory does it have?

4KB flash, 256B RAM, and 256B EEPROM

What serial communication interfaces are supported?

I²C, SPI, and UART/USART

Does it include any built-in peripherals?

Yes, brown-out detect/reset, POR, PWM, and WDT

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