ATmega88PB Datasheet | Atmel

Key Features

• High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family
• Advanced RISC Architecture
• In-System Programming by On-chip Boot Program
• True Read-While-Write Operation ̶ Programming Lock for Software Security
• Atmel® QTouch® library support ̶ Capacitive touch buttons, sliders and wheels ̶ QTouch and QMatrix acquisition ̶ Up to 64 sense channels
• 256-channel capacitive touch and proximity sensing
• I/O and Packages ̶ 27 Programmable I/O Lines ̶ 32-lead TQFP and 32-pad VFQFN
• Operating Voltage: 1.8 - 5.5V
• Temperature Range: -40C to 105C
• Power Consumption at 1MHz, 1.8V, 25C ̶ Active Mode: 0.35mA ̶ Power-down Mode: 0.23µA ̶ Power-save Mode: <1.4µA (Including 32kHz RTC)