Microchip Technology ATTINY424-SSU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.67 | $0.67 |
| 15+ | $0.65 | $9.75 |
| 25+ | $0.64 | $16.00 |
| 50+ | $0.60 | $30.00 |
| 100+ | $0.53 | $53.00 |
| N+ | $0.11 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | tinyAVR® 2 |
| 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 | 12 |
| Program Memory Size | 4KB (4K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 128 x 8 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 9x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOIC |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| ROHS |  |
The ATTINY424-SSU from Microchip Technology is a low-power 8-bit AVR microcontroller in a 14-SOIC package. It operates from 1.8V to 5.5V at speeds up to 20MHz, with 4KB Flash and 512B RAM. Integrated PWM, Brown-out Reset, and Watchdog Timer make it versatile for consumer and industrial applications.
- Low-voltage operation (1.8V): ideal for battery-powered and energy-harvesting designs.
- High-speed 20MHz AVR core: delivers fast processing for complex tasks.
- Generous 4KB Flash: supports larger firmware and feature-rich applications.
- Wide operating range: flexible for 3.3V and 5V systems.
Smart Home Controllers
4KB Flash and 512B RAM handle complex logic for lighting, thermostats, and security panels.
Battery-Powered IoT Devices
1.8V operation and low-power modes extend battery life in wireless sensor nodes.
Motor Control in Appliances
20MHz speed and PWM support efficient BLDC motor control in fans and pumps.
Industrial Automation
Wide voltage range and robust I/O interface with PLCs and industrial sensors.
Automotive Body Electronics
Reliable operation from 1.8V to 5.5V suits window lifts, mirrors, and seat controls.
Data Logging Systems
512B RAM buffers sensor data before writing to external EEPROM or flash.
- Q: What is the core architecture?
- A: AVR 8-bit.
- Q: What is the maximum speed?
- A: 20MHz.
- Q: How much Flash memory?
- A: 4KB.
- Q: What package is available?
- A: 14-SOIC.
ATTINY424-SSU.pdf
- Q: What is the core architecture?
- A: AVR 8-bit.
- Q: What is the maximum speed?
- A: 20MHz.
- Q: How much Flash memory?
- A: 4KB.
- Q: What package is available?
- A: 14-SOIC.
