Microchip Technology ATTINY826-XU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.82 | $0.82 |
| 15+ | $0.79 | $11.85 |
| 25+ | $0.77 | $19.25 |
| 50+ | $0.73 | $36.50 |
| 100+ | $0.65 | $65.00 |
| N+ | $0.13 | 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 | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 128 x 8 |
| RAM Size | 1K 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 ATTINY826-XU from Microchip is an 8-bit AVR MCU operating at up to 20MHz. It provides 8KB Flash and 1KB SRAM in a 20-SSOP package. Supporting 1.8V to 5.5V, it includes PWM, WDT, and brown-out reset, making it versatile for cost-sensitive embedded designs.
- Wide voltage range (1.8-5.5V): Works with both 3.3V and 5V logic.
- 20MHz AVR core: Fast execution for real-time tasks.
- 20-pin SSOP: Compact footprint for space-limited PCBs.
- Integrated safety features: WDT and BOD enhance reliability.
Consumer Electronics
5.5V tolerance simplifies interfacing with legacy 5V sensors.
Wearable Devices
Low 1.8V operation and small SSOP package fit compact wearables.
Smart Lighting
PWM channels drive RGB LEDs with smooth color transitions.
Battery Management
WDT and brown-out reset protect battery state monitoring.
Automotive Accessories
Wide voltage range handles vehicle power fluctuations.
Educational Kits
8KB Flash is ideal for teaching embedded programming.
- Q: What is the maximum clock speed?
- A: 20MHz, balancing speed and power consumption.
- Q: What voltage does it support?
- A: 1.8V to 5.5V, compatible with both 3.3V and 5V systems.
- Q: How much program memory is available?
- A: 8KB Flash and 1KB SRAM for moderate applications.
- Q: What package is this?
- A: 20-SSOP (5.30mm width), a space-saving surface-mount option.
- Q: Does it have analog peripherals?
- A: Yes, including PWM, WDT, POR, and brown-out detection.
- Q: What is the maximum clock speed?
- A: 20MHz, balancing speed and power consumption.
- Q: What voltage does it support?
- A: 1.8V to 5.5V, compatible with both 3.3V and 5V systems.
- Q: How much program memory is available?
- A: 8KB Flash and 1KB SRAM for moderate applications.
- Q: What package is this?
- A: 20-SSOP (5.30mm width), a space-saving surface-mount option.
- Q: Does it have analog peripherals?
- A: Yes, including PWM, WDT, POR, and brown-out detection.

ATTINY826-XU.pdf