ATTINY4313-MU
- Mfr.Part #
- ATTINY4313-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20QFN
- Stock
- 4,415
- In Stock :
- 4,415
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Bus Width :
- 8B
- Number of SPI Channels :
- 2
- Package / Case :
- 20-WFQFN Exposed Pad
- Number of I/O :
- 18
- JESD-30 Code :
- S-XQCC-N20
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of UART Channels :
- 1
- PWM Channels :
- yes
- Bit Size :
- 8
- Height :
- 750μm
- On Chip Program ROM Width :
- 16
- Product Type :
- 8-bit Microcontrollers - MCU
- Factory Lead Time :
- 2 Weeks
- Max Frequency :
- 20 MHz
- Oscillator Type :
- Internal
- Supply Current-Max :
- 7 mA
- Integrated Cache :
- No
- Product :
- MCU
- Base Product Number :
- ATTINY4313
- Lead Free :
- Lead Free
- Number of Timers/Counters :
- 2
- Number of PWM Channels :
- 2
- ROM (words) :
- 2048
- Supply Voltage :
- 5V
- Min Operating Temperature :
- -40 °C
- ROM Programmability :
- Flash
- Operating Supply Voltage :
- 3.3V
- Power Supplies :
- 2/5 V
- Connectivity :
- I2C, SPI, UART/USART
- RoHS Status :
- ROHS3 Compliant
- Number of External Interrupts :
- 1
- Number of ADC Channels :
- -
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Operating Temperature :
- 85 °C
- CPU Family :
- AVR RISC
- Number of I/Os :
- 18
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Mounting Style :
- SMD/SMT
- Number of Timers :
- 2
- Memory Size :
- 4kB
- Terminal Form :
- NO LEAD
- Minimum Operating Temperature :
- - 40 C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Program Memory Type :
- Flash
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
- Min Supply Voltage :
- 1.8 V
- Core Architecture :
- AVR
- Operating Temperature :
- -40°C~85°C TA
- DAC Channels :
- No
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Interfaces :
- SPI/USART/USI
- Series :
- AVR® ATtiny
- Width :
- 4mm
- Program Memory Size :
- 4KB 2K x 16
- Number of Terminations :
- 20
- RAM (words) :
- 256
- Reach Compliance Code :
- Compliant
- Interface Type :
- I2C, SPI, USART, USI
- Core Size :
- 8-Bit
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 1997
- DAC Resolution :
- -
- Terminal Finish :
- Matte Tin (Sn)
- Watchdog Timer :
- yes
- JESD-609 Code :
- e3
- Seated Height-Max :
- 0.8 mm
- Qualification Status :
- Not Qualified
- Maximum Operating Temperature :
- + 85 C
- Length :
- 4mm
- Core Processor :
- AVR
- Device Core :
- AVR
- Temperature Grade :
- Industrial
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Brand :
- Microchip Technology
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/O Lines :
- 18
- Packaging :
- Tray
- RAM Size :
- 256 x 8
- On Chip Data RAM Width :
- 8
- Speed :
- 20MHz
- Product Status :
- Active
- Number of I2C Channels :
- 1
- Low Power Mode :
- yes
- Contact Plating :
- Tin
- Package Shape :
- Square
- Number of Programmable I/O :
- 18
- Package :
- Tray
- Number of Terminals :
- 20
- RAM (bytes) :
- 256
- RoHS :
- Compliant
- Mount :
- Surface Mount
- Has ADC :
- No
- Product Category :
- 8-bit Microcontrollers - MCU
- Memory Type :
- Flash
- Terminal Pitch :
- 0.5mm
- REACH SVHC :
- No SVHC
- Interface :
- I2C, SPI, UART, USART
- Base Part Number :
- ATTINY4313
- Manufacturer :
- Microchip
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DMA Channels :
- No
- EEPROM Size :
- 256 x 8
- Data Converters :
- --
- Max Supply Voltage :
- 5.5 V
- Frequency :
- 20MHz
- Surface Mount :
- yes
- Supplier Device Package :
- 20-QFN-EP (4x4)
- Tradename :
- AVR
- Number of Pins :
- 20
- Datasheets
- ATTINY4313-MU

Microcontrollers Microchip Technology ATTINY4313-MU Overview
The Microcontrollers Microchip Technology ATTINY4313-MU is a compact, high-performance microcontroller featuring 4KB of flash memory, housed in a robust 20QFN package. Engineered by Microchip Technology, this device is designed for advanced control systems where space and power efficiency are critical. The ATTINY4313-MU operates within a voltage range of 1.8V to 5.5V, making it versatile for various applications from battery-operated devices to industrial machinery. Its enhanced features and low power consumption cater to developers looking for scalable and cost-effective solutions.
ATTINY4313-MU Features
The ATTINY4313-MU microcontroller boasts a variety of features that make it suitable for a broad range of applications. It supports a maximum clock frequency of 20 MHz, includes a 10-bit ADC with 11 channels, and offers various communication interfaces such as SPI and I2C. Additionally, it provides a comprehensive set of peripherals including two 8-bit timers, a 16-bit timer, and a USART interface, all while maintaining low power consumption and a small form factor.
ATTINY4313-MU Applications
- Consumer Electronics: Utilized in smart home devices such as thermostats and remote controls, where its low power usage and small size are advantageous.
- Automotive: Serves in vehicle onboard systems, contributing to diagnostics and entertainment systems that require reliable, continuous operation.
- Industrial Control: Fits perfectly into automation systems for process control, enhancing efficiency and reliability with its robust I/O capabilities and interrupt system.
- Wearable Technology: Ideal for fitness trackers and smart watches, where its power efficiency supports extended device usability and complex sensor integration.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















