Microchip Technology ATTINY841-SSUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.30 | $1.30 |
| 15+ | $1.26 | $18.90 |
| 25+ | $1.23 | $30.75 |
| 50+ | $1.16 | $58.00 |
| 100+ | $1.03 | $103.00 |
| N+ | $0.21 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | PWM |
| Number of I/O | 12 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 5.5V |
| Data Converters | A/D 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOIC |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| ROHS |  |
The Microchip ATTINY841-SSUR is a versatile 8-bit AVR microcontroller that combines 8KB of Flash with 512 bytes of SRAM in a compact 14-SOIC package. Operating from 1.7V to 5.5V and at speeds up to 16MHz, it offers a rich set of peripherals including PWM, making it suitable for a wide range of embedded applications requiring low power and small size.
- Ultra-Low Voltage Operation: 1.7V minimum allows direct battery operation and energy harvesting.
- Generous Memory: 8KB Flash and 512B SRAM support more complex firmware than smaller ATtiny parts.
- Flexible PWM: Multiple PWM channels enable precise control of motors, LEDs, and power converters.
- Compact SOIC-14: Balances pin count and board space for moderate I/O requirements.
Advanced Sensor Hubs
With 8KB Flash and 512B SRAM, it can aggregate data from multiple analog sensors and communicate via UART or SPI.
Precision Motor Drivers
Its 16MHz speed and PWM outputs enable smooth speed control for small brushed DC motors in printers or toys.
Portable Medical Monitors
The 1.7V minimum voltage allows operation from a single alkaline cell, ideal for compact health monitoring devices.
Smart Home Controllers
It can manage lighting scenes, temperature sensing, and switch inputs in a central hub, with low power for always-on operation.
Industrial Sensor Interfaces
The wide voltage range and robust I/O make it suitable for interfacing with 3.3V or 5V industrial sensors and actuators.
Battery Charger Controllers
It can monitor charge current and voltage, implementing simple charging algorithms for Li-ion or NiMH batteries.
- Q: What is the operating voltage range of the ATTINY841-SSUR?
- A: It operates from 1.7V to 5.5V, supporting low-voltage and battery applications.
- Q: What is the maximum speed?
- A: The AVR core runs at up to 16MHz.
- Q: How much Flash memory does it have?
- A: It provides 8KB of Flash program memory.
- Q: What is the package type?
- A: It comes in a 14-pin SOIC package (3.90mm width).
- Q: Does it support PWM?
- A: Yes, it includes multiple PWM channels for motor and lighting control.
ATTINY841-SSUR.pdf
- Q: What is the operating voltage range of the ATTINY841-SSUR?
- A: It operates from 1.7V to 5.5V, supporting low-voltage and battery applications.
- Q: What is the maximum speed?
- A: The AVR core runs at up to 16MHz.
- Q: How much Flash memory does it have?
- A: It provides 8KB of Flash program memory.
- Q: What is the package type?
- A: It comes in a 14-pin SOIC package (3.90mm width).
- Q: Does it support PWM?
- A: Yes, it includes multiple PWM channels for motor and lighting control.
