Microchip Technology ATTINY426-XU
Regular price
$0.79
Regular price
$0.83
Sale price
$0.79
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.79 | $0.79 |
| 15+ | $0.76 | $11.40 |
| 25+ | $0.75 | $18.75 |
| 50+ | $0.71 | $35.50 |
| 100+ | $0.62 | $62.00 |
| N+ | $0.12 | 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 | 18 |
| 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 15x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-SSOP |
| Package / Case | 20-SSOP (0.209", 5.30mm Width) |
| ROHS |  |
The Microchip ATTINY426-XU is a low-power 8-bit AVR microcontroller in a 20-pin SSOP package. It features a 20 MHz core, 4KB Flash, and 512B SRAM, along with a 12-bit ADC and PWM. Its wide voltage range and small footprint make it perfect for compact, battery-operated applications.
- Ultra-Low Power: Ideal for battery-powered devices with multiple sleep modes.
- 12-bit ADC: Higher resolution than typical 10-bit ADCs for better sensor accuracy.
- Small Package: SSOP-20 saves space in compact designs.
- AVR Architecture: Easy to program with extensive community and official support.
- Wide Voltage Range: 1.8V-5.5V for flexible power supply options.
Small Sensor Nodes
Use its low power and 12-bit ADC to read temperature, light, or pressure sensors in IoT nodes.
Battery-Powered Timers
With 1.8V operation and sleep modes, it can run for years on a coin cell for event timers.
LED Blinkers and Indicators
Drive LEDs with PWM for status indication in consumer products.
Motor Speed Controllers (Small Fans)
Generate PWM signals to control small DC fans or vibration motors.
Keypad Interfaces
Scan matrix keypads and debounce inputs for user interfaces in appliances.
Simple Data Loggers
Record sensor data to EEPROM or external memory with its SPI/I2C interfaces.
- Q: What core does the ATTINY426-XU use?
- A: It uses the AVR core, running at up to 20 MHz.
- Q: How much Flash memory is available?
- A: It has 4KB of Flash (4K x 8) and 512 bytes of SRAM.
- Q: What is the package type?
- A: It comes in a 20-pin SSOP package (5.3mm width).
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V.
- Q: Does it have analog peripherals?
- A: Yes, it includes a 12-bit ADC and analog comparator.
Base Product Number ：
ATTINY426
ATTINY426-XU.pdf
- Q: What core does the ATTINY426-XU use?
- A: It uses the AVR core, running at up to 20 MHz.
- Q: How much Flash memory is available?
- A: It has 4KB of Flash (4K x 8) and 512 bytes of SRAM.
- Q: What is the package type?
- A: It comes in a 20-pin SSOP package (5.3mm width).
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V.
- Q: Does it have analog peripherals?
- A: Yes, it includes a 12-bit ADC and analog comparator.
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