MICROCHIP AVR16EB28-I/SS 8 Bit MCU, AVR EB Family AVR16EB Series Microcontrollers, AVR, 20 MHz, 16 KB, 28 Pins, SSOP

AVR16EB28-I/SS is a AVR16EB28 microcontroller in the AVR® EB family featuring the AVR® CPU with hardware multiplier. It uses the latest core independent peripherals with low-power features including event system, intelligent analogue and advanced peripherals. The new 12-bit ADC offers true differential measuring capabilities with optional hardware accumulation of up to 1024 samples, which effectively gives up to 17-bits resolution. The Programmable Gain Amplifier (PGA) for the ADC can amplify single-ended and differential analogue inputs to make it possible to measure even small amplitude signals efficiently. AVR16EB28 introduces a 24bit Timer/Counter F (TCF) for high resolution frequency generation and a Timer/Counter E (TCE) with Waveform Extension (WEX) for up to 4 channel PWM power control applications.

• Serial communication interfaces: 3x USART, SPI, I2C
• 12bit diff ADC with programmable gain amplifier, 2x analogue comparator with internal DAC reference
• Built-in safety functions: power-on reset, brown-out-detection, voltage level monitor
• Clock failure detection (CFD), cyclic redundancy check (CRC) scan, window watchdog timer (WWDT)
• IEC 60730 (Class B) appliances, IEC 61508 (SIL) industrial, ISO 26262 (ASIL) automotive safety
• 16KB Flash memory, 2KB SRAM, 512B EEPROM
• 1 (24) 12-bit differential ADC (channels), 2 analogue comparator (AC)
• 4 configurable custom logic look-up table (CCL LUT), 6 event system channels
• 28-pin SSOP package
• Temperature range from -40°C to +85°C