a" data-cycle-center-horz="true" data-cycle-timeout="10000" cookie-tracking="ref_page_type=SP;ref_page_sub_type=PH;ref_page_id=%7B5E0E3C0D-DA2B-440E-90AF-E8F2FB58EA2D%7D;ref_page_event=Supplier%20Link;header_flag=link" style="margin-bottom:25px;font-family:Arial, Helvetica, sans-serif, dk;white-space:normal;position:relative;"> ATTINY1627 AVR® MCUs Microchip's small and powerful AVR microcontrollers include intelligent analog for sensor node applications

Microchip’sATTINY1627 family of AVR microcontrollers (MCUs) combines integrated, high-speed analog, hardware-based core independent peripherals (CIPs), and low-power performance for efficient real-time control and sensor node applications. For design flexibility and board layout optimization , this family of 16 KB Flash devices is available in SOIC, SSOP, and VQFN packages ranging from 14 to 24 pins. These tinyAVR® MCUs are well-suited for a wide range of space-constrained applications including industrial, consumer, appliance, automotive , and sensor node applications.

Features High-performance, low-power AVR CPU with multiple clock options running at up to 20 MHz 16 KB Flash, 2 KB SRAM, 256B EEPROM 12-bit differential ADC with programmable gain amplifier (PGA) with up to 16x gain Analog comparator (AC) with scalable reference input Event system for CPU-independent and predictable inter-peripheral communication Configurable custom logic (CCL) with four programmable lookup tables (LUT) 16-bit timer/counter type A (TCA) with dedicated period register and three PWM channels 16-bit timer/counter type B (TCB) with input capture and simple PWM functionality 16-bit real-time counter (RTC) Serial communication interfaces: USART, SPI, and TWI Power-on reset (POR) and brown-out detection (BOD) with voltage level monitoring Watchdog timer (WDT) with window mode, with a separate on-chip oscillator Automated cyclic redundancy check (CRC) Flash memory scan Three sleep modes: idle, standby, and power-down with full data retention Wide operating voltage range: 1.8 V to 5.5 V Available in 14-pin (SOIC, TSSOP), 20-pin (SOIC, SSOP, VQFN), and 24-pin VQFN Operating temperature ranges: -40°C to +85°C (standard) and -40°C to +125°C (extended) Applications High-accuracy sensors: smoke, PIR, thermocouple, moisture, light, pressure, and force Sensors in noisy environments benefiting from noise suppression capabilities Real-time control systems such as power converters and secondary safety monitoring Analog interface chip for larger MCU/MPUs with limited analog performance