Description

The ATTINY4-TSHR is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. It achieves high performance with low power consumption, making it ideal for optimizing power consumption versus processing speed in various applications.

Specifications and features

- High Performance, Low Power AVR 8-Bit Microcontroller.

- Advanced RISC Architecture with 54 Powerful Instructions.

- Non-volatile Program and Data Memories with In-System Programmable Flash Program Memory and Internal SRAM.

- Peripheral Features include Capacitive Touch Sensing, Timer/Counter with PWM Channels, Watchdog Timer, Analog to Digital Converter, and Analog Comparator.

- Special Microcontroller Features allow for In-System Programmability, Interrupt Sources, Low Power Modes, Power-on Reset Circuit, Supply Voltage Level Monitor, and Internal Calibrated Oscillator.

- I/O and Packages include Four Programmable I/O Lines and 6-pin SOT and 8-pad UDFN options.

- Operating Voltage: 1.8 - 5.5V

- Programming Voltage: 5V

- Speed Grade: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 8 MHz @ 2.7 - 5.5V, 0 - 12 MHz @ 4.5 - 5.5V

- Industrial and Extended Temperature Ranges

- Low Power Consumption in Active Mode, Idle Mode, and Power-down Mode

Application Scenarios

The ATTINY4-TSHR can be used in a wide range of applications, including but not limited to:

- Consumer electronics

- Internet of Things (IoT) devices

- Industrial automation

- Home automation

Comparison

- High performance with low power consumption

- In-System Programmability

- Wide operating voltage range

- Limited number of I/O lines

- 6-pin SOT and 8-pad UDFN packaging options only