ATTINY4313-SU
- Mfr.Part #
- ATTINY4313-SU
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20SOIC
- Stock
- 5,278
- In Stock :
- 5,278
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Timers/Counters :
- 2
- Supply Voltage-Min (Vsup) :
- 4.5V
- Supply Current-Max :
- 7 mA
- Seated Height-Max :
- 2.65 mm
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Has ADC :
- No
- Factory Lead Time :
- 12 Weeks
- Base Part Number :
- ATTINY4313
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Lead Free :
- Lead Free
- Number of I/O :
- 18
- Memory Size :
- 4kB
- Manufacturer :
- Microchip
- Program Memory Size :
- 4KB 2K x 16
- Terminal Finish :
- Matte Tin (Sn)
- RAM (words) :
- 256
- Length :
- 13mm
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Number of UART Channels :
- 1
- Pbfree Code :
- yes
- REACH SVHC :
- No SVHC
- Product Type :
- 8-bit Microcontrollers - MCU
- Core Processor :
- AVR
- Product Status :
- Active
- Frequency :
- 20MHz
- Interfaces :
- SPI/USART
- Dimensions :
- 13 x 7.6 x 2.35mm
- Operating Temperature :
- -40°C~85°C TA
- Data Converters :
- --
- RAM Size :
- 256 x 8
- RoHS :
- Compliant
- Bit Size :
- 8
- PWM Channels :
- yes
- Schedule B :
- 8542310000
- DAC Channels :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Timers :
- 2
- Mounting Style :
- SMD/SMT
- Device Core :
- AVR
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- Dual
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Reach Compliance Code :
- Compliant
- Qualification Status :
- Not Qualified
- Brand :
- Microchip Technology / Atmel
- ROM Programmability :
- Flash
- Number of PWM Channels :
- 2
- Number of I/Os :
- 18
- Low Power Mode :
- yes
- Base Product Number :
- ATTINY4313
- RAM (bytes) :
- 256
- DAC Resolution :
- -
- Min Operating Temperature :
- -40 °C
- Watchdog Timer :
- yes
- Number of Programmable I/O :
- 18
- ROM (words) :
- 2048
- Core Architecture :
- AVR
- Package Shape :
- RECTANGULAR
- Instruction Set Architecture :
- RISC
- Packaging :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Data Bus Width :
- 8B
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Pin Count :
- 20
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Terminations :
- 20
- Number of ADC Channels :
- -
- Program Memory Type :
- Flash
- JESD-30 Code :
- R-PDSO-G20
- Integrated Cache :
- No
- Height :
- 2.35mm
- Package :
- Tube
- Power Supplies :
- 2/5 V
- Minimum Operating Temperature :
- -40 °C
- On Chip Program ROM Width :
- 16
- Contact Plating :
- Tin
- Tradename :
- AVR
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Max Supply Voltage :
- 5.5 V
- Width :
- 7.6mm
- Speed :
- 20MHz
- Family Name :
- ATTINY4313
- Peak Reflow Temperature (Cel) :
- 250
- Number of I2C Channels :
- 1
- DMA Channels :
- No
- Mount :
- Surface Mount
- On Chip Data RAM Width :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- EEPROM Size :
- 256 x 8
- Number of Terminals :
- 20
- Number of SPI Channels :
- 2
- Number of I/O Lines :
- 18
- Supplier Device Package :
- 20-SOIC
- Number of Pins :
- 20
- RoHS Status :
- ROHS3 Compliant
- Package Type :
- SOIC
- Mounting Type :
- Surface Mount
- Max Frequency :
- 20 MHz
- Max Operating Temperature :
- 85 °C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of External Interrupts :
- 1
- Product :
- MCU
- Core Size :
- 8-Bit
- Published :
- 1997
- Interface :
- I2C, SPI, UART, USART
- Series :
- AVR® ATtiny
- Oscillator Type :
- Internal
- CPU Family :
- AVR RISC
- Maximum Operating Temperature :
- +85 °C
- Interface Type :
- I2C, SPI, USART, USI
- Min Supply Voltage :
- 1.8 V
- Terminal Pitch :
- 1.27 mm
- Connectivity :
- I2C, SPI, UART/USART
- Memory Type :
- Flash
- Temperature Grade :
- Industrial
- Datasheets
- ATTINY4313-SU

Microcontrollers Microchip Technology ATTINY4313-SU Overview
The Microcontrollers Microchip Technology ATTINY4313-SU is a robust 8-bit microcontroller that is designed to offer both versatility and performance in a compact form factor. This MCU is part of Microchip's renowned ATtiny series, engineered to deliver optimized performance for a variety of applications where space and power efficiency are critical. The ATTINY4313-SU is housed in a 20SOIC package, making it suitable for surface-mount technology (SMT) applications. Its 4KB of flash memory provides sufficient space for small to medium complexity applications, while minimizing power consumption and enhancing system reliability.
ATTINY4313-SU Features
The ATTINY4313-SU boasts several features that make it an excellent choice for developers and engineers. Key features include 4KB of flash memory, 256B of EEPROM, and 256B of SRAM, ensuring ample storage and processing capabilities for various tasks. The device operates within a voltage range of 1.8V to 5.5V, offering flexibility in different power environments. It also supports a wide array of peripherals including USART, SPI, and a 10-bit ADC, providing enhanced connectivity and data acquisition capabilities. Additionally, its two 8-bit timers and one 16-bit timer facilitate complex timing operations and PWM outputs.
ATTINY4313-SU Applications
- Consumer Electronics: Utilized in home automation devices and small appliances for control logic and user interface management.
- Industrial Automation: Acts as a control unit in sensors and actuators, providing reliable operations in rugged environments.
- Automotive Applications: Used in vehicle interior systems for controlling lights, sensors, and small motors.
- Portable Devices: Serves as a controller in personal healthcare devices, enhancing compactness and battery life.
- Hobbyist Projects: Ideal for DIY electronics projects due to its easy programmability and versatile features.
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