Microchip Technology

ATTINY85-20SI

Microchip Technology's ATTINY85-20SI is a low-power, 8-bit microcontroller that is part of the AVR Enhanced I/O (AEI) family. It features 8 KB of In-System Programmable Flash memory for program storage, 512 bytes of In-System Programmable SRAM, and 512 bytes of In-System Programmable EEPROM. Features of the ATTINY85-20SI include: 1. 8-bit RISC architecture with 16 general-purpose working registers. 2. Up to 16 MHz operation with internal RC oscillator. 3. 20-pin surface-mount package (SOIC). 4. I/O lines with optional internal pull-up resistors. 5. Power-on reset and brown-out detection. 6. Sleep mode to reduce power consumption. 7. Programmable watchdog timer. 8. Two 8-bit timer/counters with compare and capture modes. 9. USART with multi-sync mode. 10. SPI and I2C communication interfaces. 11. 8-channel, 10-bit ADC with conversion rate up to 10 ksps. 12. Internal calibrated RC oscillator. Applications for the ATTINY85-20SI include: 1. Industrial control systems. 2. Home automation and security systems. 3. Medical equipment. 4. Portable electronic devices. 5. Toys and games. 6. Data acquisition systems. 7. Battery-powered devices. 8. Low-power embedded systems. The ATTINY85-20SI is a versatile and cost-effective solution for a wide range of applications that require low power consumption and a small form factor. Its features make it suitable for both simple and complex control applications.