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