Microchip ATTINY4313-MU
$ 1.13
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Microchip ATTINY4313-MU symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint | ||
 SnapEDA | Footprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.13
$ 1.06
Stock
204,536
623,281
Authorized Distributors
6
6
Case/Package
QFN
SOIC W
Number of Pins
20
20
Core Architecture
AVR
AVR
Data Bus Width
8 b
8 b
Max Frequency
20 MHz
20 MHz
Number of I/Os
18
18
Interface
I2C, SPI, UART, USART
I2C, SPI, UART, USART
Memory Type
FLASH
FLASH
Memory Size
4 kB
4 kB
Min Supply Voltage
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT
Supply Chain
Projected EOL Date2039-11-01
Country of AssemblySouth Korea
Country of FabricationUnited States of America
Country of OriginSouth Korea
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Related Parts
MicrochipATTINY44A-MU
IC MCU 8BIT 4KB FLASH 20QFN / MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin WQFN EP Tray
MicrochipATTINY44A-MUR
MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin WQFN EP T/R / IC MCU 8BIT 4KB FLASH 20QFN
Descriptions
Descriptions of Microchip ATTINY4313-MU provided by its distributors.
IC MCU 8BIT 4KB FLASH 20QFN / 8-bit Microcontroller with 2/4K Bytes In-System Programmable Flash
ATtiny Series 4 KB Flash 256 B SRAM 20 MHz 8-Bit Microcontroller - MLF/QFN-20
MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin MLF EP
1.8V~5.5V 20MHz 2KB FLASH 4KB Brown-out Detect/Reset,POR,PWM,WDT inside 18 1.8V 5.5V 20MHz I2C£¬SPI£¬UART£¬USART 256 x 8 8bit AVR QFN SMD mount 4mm*4mm*740¦Ìm
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageQFN
Contact PlatingTin
MountSurface Mount
Number of Pins20
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency20 MHz
HS Code8542.31.0015
InterfaceI2C, SPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size4 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of I2C Channels1
Number of I/Os18
Number of Programmable I/O18
Number of PWM Channels2
Number of SPI Channels2
Number of Timers/Counters2
Number of UART Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size256 B
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height750 µm
Length4 mm
Width4 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements