The ATtiny88 is a high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller, combining 8KB ISP flash memory, 512B EEPROM, 512B SRAM, 23 general purpose I/O lines, 32 general purpose working registers, Timer/Counter with PWM, a USI, Internal and External Interrupts, 10-bit ADC, programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The device operates between 1.8-5.5 volts.

Applications:

• Small embedded systems
• Sensor monitoring
• Actuator control
• Consumer electronics
• IoT (Internet of Things) devices

Features:

• High-performance, Low-power AVR® 8-bit Microcontroller
• Advanced RISC Architecture
• Non-volatile Program and Data Memories
• 8K Bytes of In-System Self-Programmable Flash program memory
• 512 Bytes EEPROM
• 512 Bytes Internal SRAM
• Programming Lock for Software Security
• Peripheral Features
• One 8-bit Timer/Counter with Separate Prescaler and Compare Mode
• One 8-bit High-Speed Timer Counter with Separate Prescaler
• Enhanced PWM
• Universal Serial Interface with Start Condition Detector
• 10-bit ADC
• Programmable Watchdog Timer with Separate On-Chip Oscillator

Benefits:

• Flexibility in a wide variety of applications due to its versatile feature set.
• Low power consumption for battery-powered devices.
• Small footprint for compact designs.
• Easy to program with the AVR instruction set.
• Cost-effective solution for embedded control.

Additional Details:

The ATtiny88 supports a wide range of operating voltages, from 1.8V to 5.5V. It is available in a variety of packages, including PDIP, SOIC, and QFN. The device is fully static, allowing operation down to 0 Hz. It also includes a debugWIRE interface for on-chip debugging. The ADC has single-ended and differential input capabilities. The USI (Universal Serial Interface) can be configured as SPI or I2C master/slave interface.