ATTINY2313-20PU
8 Bit MCU, Low Power High Performance, AVR ATtiny Family ATtiny2313 Series Microcontrollers, AVR

| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | ATTINY2313-20PUCopy |
| Manufacturer Standard Lead Time | 21 weeks |
| Order Code | 9171592 |
| Product Range | AVR ATtiny Family ATtiny2313 Series Microcontrollers |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$2.810 (S$3.0629) |
| 25+ | S$2.540 (S$2.7686) |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | ATTINY2313-20PUCopy |
| Manufacturer Standard Lead Time | 21 weeks |
| Order Code | 9171592 |
| Product Range | AVR ATtiny Family ATtiny2313 Series Microcontrollers |
| Technical Datasheet | |
| Product Range | AVR ATtiny Family ATtiny2313 Series Microcontrollers |
| Device Core | AVR |
| Operating Frequency Max | 20MHz |
| Program Memory Size | 2KB |
| No. of Pins | 20Pins |
| IC Case / Package | DIP |
| No. of I/O's | 18I/O's |
| Interfaces | I2C, SPI, UART |
| RAM Memory Size | 128Byte |
| ADC Channels | - |
| ADC Resolution | - |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 5.5V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| IC Mounting | Through Hole |
| MCU Family | AVR ATtiny |
| MCU Series | ATtiny23 |
| Qualification | - |
| MSL | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The ATtiny2313-20PU is a low power CMOS 8 bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny2313-20PU achieves throughputs approaching 1MIPS per MHz allowing the system designer to optimise power consumption versus processing speed.
- Utilizes the AVR® RISC Architecture
- 120 powerful instructions – most single clock cycle execution
- 32 x 8 general purpose working registers
- Fully static operation
- Up to 20MIPS throughput at 20MHz
- Data and non-volatile program and data memories
- 2K Bytes of in system self programmable flash
- Endurance 10,000 Write/Erase Cycles
- 128 Bytes in system programmable EEPROM
- Endurance: 100,000 write/erase cycles
- 128 Bytes internal SRAM
- Programming lock for flash program and EEPROM data security
- One 8 bit timer/counter with separate prescaler and compare mode
- One 16 bit timer/counter with separate prescaler, compare and capture modes
- Four PWM channels
- On chip analogue comparator
- Programmable watchdog timer with on chip oscillator
- Universal Serial Interface
- Full duplex USART
- DebugWIRE on chip debugging
- In system programmable via SPI port
- External and internal interrupt sources
- Low power idle, power down, and standby modes
- Enhanced power on reset circuit
- Programmable brown-out detection circuit
Applications
Automation & Process Control, Automotive, Clock & Timing, Consumer Electronics, Aerospace, Defence, Military, Embedded Design & Development, Industrial, Motor Drive & Control, Portable Devices
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
| Product Range | AVR ATtiny Family ATtiny2313 Series Microcontrollers |
|---|---|
| Operating Frequency Max | 20MHz |
| No. of Pins | 20Pins |
| No. of I/O's | 18I/O's |
| RAM Memory Size | 128Byte |
| ADC Resolution | - |
| Supply Voltage Max | 5.5V |
| Operating Temperature Max | 85°C |
| MCU Family | AVR ATtiny |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
| Device Core | AVR |
|---|---|
| Program Memory Size | 2KB |
| IC Case / Package | DIP |
| Interfaces | I2C, SPI, UART |
| ADC Channels | - |
| Supply Voltage Min | 2.7V |
| Operating Temperature Min | -40°C |
| IC Mounting | Through Hole |
| MCU Series | ATtiny23 |
| MSL | - |
Technical Docs (3)
Associated Products
5 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | United States Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423190 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .0016 |
