Microchip Technology ATTINY426-SUR
Regular price
$3.56
Regular price
$0.89
Sale price
$3.56
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.56 | $3.56 |
| 15+ | $0.82 | $12.30 |
| 25+ | $0.80 | $20.00 |
| 50+ | $0.76 | $38.00 |
| 100+ | $0.67 | $67.00 |
| N+ | $0.13 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | tinyAVR® 2 |
| Packaging | Tape & Reel (TR) | |
| 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-SOIC |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| ROHS |  |
The ATTINY426-SUR is a low-cost 8-bit AVR MCU from Microchip with 4KB flash and 512B SRAM. It offers a wide voltage range, multiple timers, and PWM outputs in a standard SOIC package, making it a versatile choice for simple control and sensing applications.
- Wide voltage range (1.8V-5.5V): Works with 2xAA batteries or 5V logic.
- 20MHz performance: Fast enough for real-time control loops.
- Industry-standard SOIC: Easy to solder and prototype.
- Low power consumption: Extends battery life in portable devices.
LED Lighting Control
Use PWM channels to dim LEDs with smooth brightness transitions.
Small Appliance Timers
Implement timing functions for coffee makers or microwave ovens.
Sensor Signal Conditioning
Read analog sensors and process data with the 20MHz AVR core.
Battery Management
Monitor voltage and control charging with low-power sleep modes.
Automotive Interior Lighting
Operates at 1.8V-5.5V, suitable for vehicle interior ambient lighting.
Industrial I/O Modules
Handle discrete I/O and communication in compact 20-SOIC form.
- Q: What is the maximum clock speed?
- A: The AVR core runs up to 20MHz.
- Q: What is the program memory size?
- A: It has 4KB of flash memory.
- Q: What package is this?
- A: It is available in a 20-pin SOIC package.
- Q: Does it support PWM?
- A: Yes, it includes PWM peripherals for motor and LED control.
Base Product Number ：
ATTINY426
ATTINY426-SUR.pdf
- Q: What is the maximum clock speed?
- A: The AVR core runs up to 20MHz.
- Q: What is the program memory size?
- A: It has 4KB of flash memory.
- Q: What package is this?
- A: It is available in a 20-pin SOIC package.
- Q: Does it support PWM?
- A: Yes, it includes PWM peripherals for motor and LED control.
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