Microchip Technology ATTINY4313-PU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.71 | $1.71 |
| 15+ | $1.66 | $24.90 |
| 25+ | $1.62 | $40.50 |
| 50+ | $1.53 | $76.50 |
| 100+ | $1.35 | $135.00 |
| N+ | $0.27 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | Tube | |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 18 |
| Program Memory Size | 4KB (2K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Through Hole |
| Supplier Device Package | 20-PDIP |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| ROHS |  |
The ATTINY4313-PU from Microchip Technology is a compact 8-bit AVR microcontroller in a 20-pin DIP package. It operates from 1.8V to 5.5V and runs at 20MHz, offering a simple yet capable platform for embedded control. With 4KB flash and 256 bytes of SRAM, it handles basic firmware tasks efficiently. Integrated features like brown-out detection, PWM, and a watchdog timer enhance reliability in various applications.
- Wide voltage range: 1.8V to 5.5V simplifies power supply design and supports battery operation.
- Through-hole DIP package: Easy to solder and breadboard, ideal for prototyping and education.
- High speed for its class: 20MHz enables fast response in time-critical control loops.
- Integrated safety features: Brown-out reset and WDT prevent system lockups.
Hobbyist Prototyping
The DIP package is breadboard-friendly, making it perfect for learning embedded programming and rapid prototyping.
Simple Motor Controllers
With PWM outputs and 20MHz speed, it can drive small DC motors in toys and mini robots.
Sensor Readout Systems
Its 1.8V operation allows direct interfacing with low-voltage analog sensors without extra level shifters.
LED Lighting Effects
The 4KB flash is sufficient for complex lighting patterns, and PWM enables smooth dimming.
Battery-Powered Remote Controls
Low power consumption and wide voltage range make it suitable for IR or RF remote transmitters.
Educational Kits
Through-hole design simplifies soldering for students learning microcontroller fundamentals.
- Q: What is the maximum clock speed of the ATTINY4313-PU?
- A: It runs at up to 20MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V.
- Q: How much program memory does it have?
- A: It has 4KB of flash memory.
- Q: What package is this?
- A: It is a 20-pin DIP (through-hole) package.
- Q: Does it include a watchdog timer?
- A: Yes, it has a WDT for system recovery.
ATTINY4313-PU.pdf
- Q: What is the maximum clock speed of the ATTINY4313-PU?
- A: It runs at up to 20MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V.
- Q: How much program memory does it have?
- A: It has 4KB of flash memory.
- Q: What package is this?
- A: It is a 20-pin DIP (through-hole) package.
- Q: Does it include a watchdog timer?
- A: Yes, it has a WDT for system recovery.
