ATTINY4313-MUR
- Mfr.Part #
- ATTINY4313-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20QFN
- Stock
- 9,573
- In Stock :
- 9,573
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pbfree Code :
- yes
- Number of I/O Lines :
- 18
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- DMA Channels :
- No
- EEPROM Size :
- 256 x 8
- Data Bus Width :
- 8B
- Package / Case :
- 20-WFQFN Exposed Pad
- Length :
- 4mm
- Watchdog Timer :
- yes
- Reach Compliance Code :
- Compliant
- Oscillator Type :
- Internal
- Speed :
- 20MHz
- Terminal Form :
- NO LEAD
- Frequency :
- 20MHz
- Width :
- 4 mm
- Temperature Grade :
- Industrial
- DAC Channels :
- No
- Core Size :
- 8-Bit
- Interfaces :
- SPI/USART
- Schedule B :
- 8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000
- Manufacturer :
- Microchip
- ROM Programmability :
- Flash
- Product Category :
- 8-bit Microcontrollers - MCU
- Low Power Mode :
- yes
- Qualification :
- -
- On Chip Data RAM Width :
- 8
- Number of Timers :
- 2
- Maximum Operating Temperature :
- + 105 C
- Number of I/Os :
- 18
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Min Supply Voltage :
- 1.8 V
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Published :
- 1997
- Program Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Series :
- AVR® ATtiny
- Factory Lead Time :
- 7 Weeks
- Height Seated (Max) :
- 0.8mm
- Product Status :
- Active
- Min Operating Temperature :
- -40 °C
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Pins :
- 20
- JESD-30 Code :
- S-XQCC-N20
- Supplier Device Package :
- 20-QFN-EP (4x4)
- Integrated Cache :
- No
- Bit Size :
- 8
- Data Converters :
- --
- Subcategory :
- Microcontrollers - MCU
- Core Processor :
- AVR
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Max Supply Voltage :
- 5.5 V
- Connectivity :
- I2C, SPI, UART/USART
- On Chip Program ROM Width :
- 16
- Max Frequency :
- 20 MHz
- Product Type :
- 8-bit Microcontrollers - MCU
- Max Operating Temperature :
- 85 °C
- Mounting Type :
- Surface Mount
- Base Part Number :
- ATTINY4313
- CPU Family :
- AVR RISC
- Program Memory Size :
- 4KB 2K x 16
- ROM (words) :
- 2048
- Package Shape :
- Square
- Memory Type :
- Flash
- RoHS :
- Compliant
- RAM (bytes) :
- 256
- RAM (words) :
- 256
- Mount :
- Surface Mount
- Number of External Interrupts :
- 1
- Seated Height-Max :
- 0.8 mm
- Mounting Style :
- SMD/SMT
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Base Product Number :
- ATTINY4313
- Minimum Operating Temperature :
- - 40 C
- PWM Channels :
- yes
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Terminations :
- 20
- Supply Current-Max :
- 7 mA
- Brand :
- Microchip Technology / Atmel
- Tradename :
- AVR
- Core Architecture :
- AVR
- Number of I/O :
- 18
- MSL :
- MSL 3 - 168 hours
- RAM Size :
- 256 x 8
- Number of Timers/Counters :
- 2
- Memory Size :
- 4kB
- Packaging :
- Cut Tape (CT)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- I2C, SPI, UART, USART
- Number of Terminals :
- 20
- Operating Temperature :
- -40°C~85°C TA
- Has ADC :
- No
- Surface Mount :
- yes
- Number of Programmable I/O :
- 18
- Device Core :
- AVR
- Datasheets
- ATTINY4313-MUR

Microcontrollers Microchip Technology ATTINY4313-MUR Overview
The Microcontrollers Microchip Technology ATTINY4313-MUR, developed by Microchip Technology, is a compact, high-performance microcontroller unit (MCU) ideal for embedding in a range of industrial and commercial applications. This MCU is built on an 8-bit architecture and is equipped with 4KB of flash memory, providing a robust platform for sophisticated firmware-based applications. Its small form factor (20QFN) makes it perfectly suited for space-constrained applications while maintaining a high level of functionality and reliability.
ATTINY4313-MUR Features
The ATTINY4313-MUR stands out with its integrated features designed to support complex digital operations. It includes an 8-bit processor that delivers efficient handling of tasks at lower power consumptions. With 4KB of onboard flash memory, it offers ample space for application code, which is essential for system reliability and performance. The device operates at a voltage range of 1.8V to 5.5V, allowing flexibility across various power environments. Additionally, the MCU features multiple programmable I/O lines, which are crucial for real-time control applications.
ATTINY4313-MUR Applications
- Consumer Electronics: Used in the control systems of household appliances and personal gadgets, where its small size and efficiency are crucial.
- Automotive Systems: Ideal for automotive embedded systems, managing functions such as sensor readings and actuator controls.
- Industrial Automation: Powers automation controllers, providing reliable operation in industrial environments with minimal power consumption.
- Wearable Technology: Fits perfectly in wearable devices due to its compact size and low power requirements, managing sensor integrations and data processing.
- Home Automation Systems: Drives smart home devices, from lighting controls to security systems, leveraging its robust I/O capabilities.
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