ATTINY88-MU

The ATTINY88-MU is a high-performance, low-power AVR 8-bit microcontroller from Microchip Technology, designed for a wide range of embedded applications. It features an 8KB Flash program memory, 512 bytes of SRAM, and 64 bytes of EEPROM, providing ample storage for code and data. The device operates at clock speeds up to 12MHz and supports a supply voltage range of 1.8V to 5.5V, making it suitable for battery-powered and portable designs.

Key peripherals include an 8-channel 10-bit ADC, two timers (8-bit and 16-bit), I2C and SPI serial interfaces, an analog comparator, and programmable watchdog timer. The microcontroller also integrates a calibrated internal oscillator, brown-out detection, power-on reset, and multiple sleep modes (Idle, ADC Noise Reduction, Power-Down) to minimize power consumption. Typical active current is 240 µA at 1MHz/1.8V, and power-down current is 0.1 µA.

The ATTINY88-MU is packaged in a 32-VQFN (5x5mm) with an exposed pad for thermal management. It is RoHS3 compliant and REACH unaffected, with a moisture sensitivity level of MSL 3 (168 hours). The device is suitable for consumer electronics, industrial automation, automotive, medical devices, and IoT applications. Microchip provides development tools including Microchip Studio, MPLAB Code Configurator, and AVR bootloaders to support firmware development.