ATTINY48-MU

The Microchip ATTINY48-MU is a high-performance, low-power 8-bit AVR microcontroller from the ATtiny series. It features 4KB of in-system self-programmable Flash memory, 256B of internal SRAM, and 64B of EEPROM with high endurance (10,000 write/erase cycles for Flash, 100,000 for EEPROM). The device operates at a maximum frequency of 12MHz and supports a wide supply voltage range from 1.8V to 5.5V.

This microcontroller includes a rich set of peripherals: one 8-bit and one 16-bit timer/counter, an 8-channel 10-bit ADC, a master/slave SPI interface, a byte-oriented 2-wire serial interface (I2C compatible), a programmable watchdog timer with separate on-chip oscillator, and an on-chip analog comparator. It also features power-on reset, programmable brown-out detection, an internal calibrated oscillator, and three sleep modes (Idle, ADC Noise Reduction, and Power-Down) for low-power operation.

The ATTINY48-MU is offered in a 32-pad VQFN package (5x5mm) with 24 programmable I/O lines. It is designed for surface mount assembly and is RoHS compliant. The device is suitable for a wide range of embedded control applications requiring a compact, low-power 8-bit MCU with analog and serial communication capabilities.