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ATTINY4313-PU

ATTINY4313-PU

ATTINY4313-PU

Microchip Technology

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY4313 20 Pin 20MHz 5V 20-DIP (0.300, 7.62mm)

SOT-23

ATTINY4313-PU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface MountNO
Number of Pins 20
Supplier Device Package 20-PDIP
Number of Terminals 20
Mounting Style Through Hole
Interfaces SPI/USART
Data Converters --
Number of I/Os 18
RoHS Compliant
MSL -
Qualification -
Family Name ATtiny4313
Instruction Set Architecture RISC
Dimensions 25.98 x 7.11 x 4.95mm
Typical Operating Supply Voltage 1.8 → 5.5 V
Package Type PDIP
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
DAC Resolution -
Interface Type I2C, SPI, USART, USI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
Package Tube
Base Product Number ATTINY4313
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 18
Operating Temperature-40°C~85°C TA
PackagingTube
Series AVR® ATtiny
Published 1997
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 5V
Terminal Pitch2.54 mm
Reach Compliance Code compliant
Frequency 20MHz
Base Part Number ATTINY4313
Pin Count20
JESD-30 Code R-PDIP-T20
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5 V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Max Supply Voltage5.5 V
Min Supply Voltage1.8 V
Memory Size4kB
Oscillator TypeInternal
Number of I/O 18
Speed 20MHz
RAM Size 256 x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 7 mA
Bit Size 8
Watchdog TimerYes
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 5.334 mm
Number of Timers/Counters 2
Product Type8-bit Microcontrollers - MCU
ROM (words) 2048
Core Architecture AVR
EEPROM Size 256 x 8
On Chip Program ROM Width 16
CPU Family AVR RISC
Max Frequency 20 MHz
Low Power Mode YES
Number of Programmable I/O 18
Integrated Cache NO
RAM (words) 256
Number of UART Channels 1
RAM (bytes) 256
Number of ADC Channels -
Number of Timers 2
ROM Programmability FLASH
Number of External Interrupts 1
Number of PWM Channels 2
Number of I2C Channels 1
On Chip Data RAM Width 8
Number of SPI Channels 2
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Height 4.953mm
Length 25.98mm
Width 7.112mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3971 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.34000$1.34
25$1.23600$30.9
100$1.11240$111.24

ATTINY4313-PU Product Details

ATTINY4313-PU Overview


There is a 20-DIP (0.300, 7.62mm) package available. The board has 18 I/Os. Using the Mounting Type Through Hole, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. AVR® ATtiny-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 4KB 2K x 16. Powered by a AVR Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 20. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 4kB. There are a number of alternatives to the base part number ATTINY4313 that you can find. Performing well when operated at frequency 20MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 20 pins that can be accessed. It comes with 2 timers/counters that can be set up. The pins counted are 20. The device is powered by the the AVR RISC CPU family that is embedded in it. FLASH memory is one of the features of this equipment. The CPU is based on AVR cores. There are 18 Programmable I/Os on this computer. In addition, it has 8 UART channels to choose from. The device has a total of - ADC channels in total. There are 2 PWM channels used by the device in total. A total of 1 I2C channels have been integrated into the part. The part contains 1 interrupts external to the system. The total number of bits on a MCU chip is 2.

ATTINY4313-PU Features


20-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Minimum temperature of -40 °C


ATTINY4313-PU Applications


There are a lot of Microchip Technology
ATTINY4313-PU Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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