ATTINY4313-SU The ATTINY4313-SU is an 8-bit AVR microcontroller from Microchip Technology featuring 4KB Flash memory, 256B RAM, and 256B EEPROM. It operates at up to 20 MHz and comes in a 20-SOIC surface-mount package.
Mfr Part #:

ATTINY4313-SU

Available from 4 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATTINY4313-SU is an 8-bit AVR microcontroller from Microchip Technology featuring 4KB Flash memory, 256B RAM, and 256B EEPROM. It operates at up to 20 MHz and comes in a 20-SOIC surface-mount package.
✓ Total Stock: 7,487 pcs

ATTINY4313-SU Available from 4 distributors

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ATTINY4313-SU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
EEPROM Size
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Termination Style
Voltage
Watchdog Timer

ATTINY4313-SU Description

Short technical summary and product information.

The Microchip Technology ATTINY4313-SU is an 8-bit AVR microcontroller based on the advanced RISC architecture. It features 4KB of in-system self-programmable Flash memory with 10,000 write/erase cycles, 256 bytes of SRAM, and 256 bytes of EEPROM with 100,000 write/erase cycles.

 

Operating at a maximum speed of 20 MHz, the device delivers up to 20 MIPS throughput at 4.5-5.5V. It supports a wide supply voltage range of 1.8V to 5.5V and operates over an industrial temperature range of -40°C to +85°C. Key peripherals include an 8-bit and a 16-bit timer, 4 PWM channels, an analog comparator, programmable watchdog timer, and debugWIRE on-chip debugging.

 

The microcontroller offers 18 programmable I/O lines and interfaces including I²C, SPI, and UART/USART via the USI and USART modules. It is housed in a 20-SOIC (0.295 inch width) surface-mount package with gull wing leads and 1.27 mm lead spacing. The device is suitable for power-sensitive applications with active mode current of 190 µA at 1.8V and 1 MHz.

ATTINY4313-SU Quick Information

Product Type: Microcontroller
Series: ATtiny
Canonical Name: Microchip Technology ATTINY4313-SU 8-bit AVR Microcontroller
Subcategory: 8-bit Microcontroller

ATTINY4313-SU Compliance

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

ATTINY4313-SU Features

  • 8-bit AVR core with up to 20 MIPS throughput.
  • 4KB self-programmable Flash memory with 10K cycles.
  • 256 bytes each of SRAM and EEPROM memory.
  • Wide operating voltage from 1.8V to 5.5V.
  • Industrial temperature range -40°C to +85°C.

ATTINY4313-SU Applications

  • Ideal for low-power embedded control applications.
  • Suitable for sensor interfacing and data logging.
  • Used in lighting and motor control systems.
  • Applicable in consumer and industrial automation.
  • Well-suited for battery-powered portable devices.

ATTINY4313-SU FAQs

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

The operating voltage range is 1.8V to 5.5V.

What package does the ATTINY4313-SU come in?

It is offered in a 20-SOIC (0.295 inch width, 7.50mm) surface-mount package.

What is the operating temperature range?

The device operates over an industrial temperature range of -40°C to +85°C.

Is the ATTINY4313-SU RoHS compliant?

It is listed as RoHS3 Compliant, but this status is unverified.

How much Flash memory does the ATTINY4313-SU have?

It has 4KB of in-system self-programmable Flash with 10,000 write/erase cycles.

How many I/O lines does the ATTINY4313-SU provide?

It provides 18 programmable I/O lines.

What is the maximum operating frequency?

The maximum frequency is 20 MHz, delivering up to 20 MIPS at 4.5-5.5V.

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