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ATTINY2313A-MU

ATTINY2313A-MU

ATTINY2313A-MU

Microchip Technology

2KB 1K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY2313A 20 Pin 20MHz 5V 20-WFQFN Exposed Pad

SOT-23

ATTINY2313A-MU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface MountYES
Number of Pins 20
Supplier Device Package 20-QFN-EP (4x4)
Number of Terminals 20
Mounting Style SMD/SMT
Interfaces SPI/USART/USI
Data Converters --
Family Name ATtiny2313
Instruction Set Architecture RISC
Dimensions 4 x 4 x 0.75mm
Typical Operating Supply Voltage 1.8 → 5.5 V
Package Type MLF
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
DAC Resolution -
Number of I/Os 18 I/O
Interface Type I2C, SPI, USART, USI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tray
Base Product Number ATTINY2313
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 18
Operating Temperature-40°C~85°C TA
PackagingTray
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)
Additional FeatureALSO OPERATES AT MINIMUM 1.8 V SUPPLY FOR 4 MHZ
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY2313A
Pin Count20
JESD-30 Code S-XQCC-N20
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
Memory Size2kB
Oscillator TypeInternal
Number of I/O 18
Speed 20MHz
RAM Size 128 x 8
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 2KB 1K 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 YES
Seated Height-Max 0.8 mm
Number of Timers/Counters 2
Product Type8-bit Microcontrollers - MCU
ROM (words) 2048
EEPROM Size 128 x 8
CPU Family AVR RISC
External Data Bus Width 8
RAM (bytes) 128
Number of ADC Channels -
ROM Programmability FLASH
Number of I2C Channels 1
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Height 750μm
Length 4mm
Width 4mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:7834 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.95000$0.95
500$0.9405$470.25
1000$0.931$931
1500$0.9215$1382.25
2000$0.912$1824
2500$0.9025$2256.25

ATTINY2313A-MU Product Details

ATTINY2313A-MU Overview


The package has a 20-WFQFN Exposed Pad shape. With 18 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR® ATtiny series is comprised of this electrical component. The electronic part has a program memory size of 2KB 1K x 16. There's a AVR Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 20 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 2kB. It is possible to find alternatives to the base part number ATTINY2313A by using the part number search tool. An effective performance can be achieved at a frequency of 20MHz. There are a total of YES channels in the device. It is possible to access the 20 pins on the chip. In total, it has 2 timers and counters in it. A total of 20 pins are included in the package. There are several CPUs that are embedded in the device, including the the AVR RISC CPU. As an example, there is a feature called ALSO OPERATES AT MINIMUM 1.8 V SUPPLY FOR 4 MHZ to name only a few. The ADC channels on this device total - in number. The part has been designed to incorporate 1 I2C channels.

ATTINY2313A-MU Features


20-WFQFN Exposed Pad package
Mounting type of Surface Mount


ATTINY2313A-MU Applications


There are a lot of Microchip Technology
ATTINY2313A-MU Microcontroller applications.


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

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