Microchip Technology ATTINY806-SN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.98 | $0.98 |
| 15+ | $0.95 | $14.25 |
| 25+ | $0.93 | $23.25 |
| 50+ | $0.88 | $44.00 |
| 100+ | $0.77 | $77.00 |
| N+ | $0.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | tinyAVR™ 0, Functional Safety (FuSa) |
| 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 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°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 Microchip ATTINY806-SN is an 8-bit AVR microcontroller in a 20-SOIC package. It operates from 1.8V to 5.5V and runs at up to 20MHz. With 8KB Flash and 1KB RAM, it balances performance and memory for mid-range applications. Integrated peripherals include PWM, Brown-out Detect/Reset, POR, and WDT. Its temperature range of -40°C to 105°C suits industrial and automotive environments.
- Wide voltage range (1.8V-5.5V): Flexible power supply options for mixed-voltage systems.
- 20MHz AVR core: Fast execution for real-time control tasks.
- 8KB Flash: Sufficient for complex firmware with room for updates.
- 20-pin SOIC package: More I/O pins for larger designs while remaining surface-mount friendly.
- Robust protection features: BOD and WDT enhance system reliability.
Industrial Sensor Nodes
The 20-pin package and 8KB Flash allow for multi-sensor data acquisition (temperature, pressure, flow) with local processing in factory automation.
Consumer Electronics Control
With 1.8V-5.5V operation, it can interface with both 3.3V and 5V peripherals in appliances, wearables, and gaming accessories.
Automotive Aftermarket
Rated for -40°C to 105°C, it is suitable for aftermarket lighting controllers, alarm systems, and dashboard displays.
PWM LED Drivers
Integrated PWM channels enable high-resolution dimming for RGB LED strips in architectural lighting or signage.
Battery Management
Low-power sleep modes and WDT make it ideal for fuel gauges, battery protection circuits, and charge controllers.
Motor Control for Toys
The 20MHz AVR core provides enough speed for sensorless BLDC motor control in hobby drones and RC vehicles.
- Q: What is the operating voltage range?
- A: It operates from 1.8V to 5.5V, supporting both 3.3V and 5V systems.
- Q: What is the maximum speed?
- A: The AVR core runs at up to 20MHz.
- Q: What package is available?
- A: It comes in a 20-SOIC (7.50mm width) package.
- Q: How much Flash memory does it have?
- A: It has 8KB (8K x 8) of program memory.
- Q: What peripherals are included?
- A: It includes Brown-out Detect/Reset, POR, PWM, and WDT.
ATTINY806-SN.pdf
- Q: What is the operating voltage range?
- A: It operates from 1.8V to 5.5V, supporting both 3.3V and 5V systems.
- Q: What is the maximum speed?
- A: The AVR core runs at up to 20MHz.
- Q: What package is available?
- A: It comes in a 20-SOIC (7.50mm width) package.
- Q: How much Flash memory does it have?
- A: It has 8KB (8K x 8) of program memory.
- Q: What peripherals are included?
- A: It includes Brown-out Detect/Reset, POR, PWM, and WDT.
