ATmega48PB Datasheet - Atmel

ATmega48PB AVR 8-bit Microcontroller

2.1.1 VCC Digital supply voltage. 2.1.2 GND Ground. 2.1.3 Port B (PB7:0) XTAL1/XTAL2/TOSC1/TOSC2 Port B is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The Port B output buffers have symmetrical drive characteristics with both high sink and source ca.

ATmega48PB Features

* High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family

* Advanced RISC Architecture ̶ 131 Powerful Instructions

* Most Single Clock Cycle Execution ̶ 32 x 8 General Purpose Working Registers ̶ Fully Static Operation ̶ Up to 20 MIPS Throughput at 20MHz ̶ On-chip 2-cycle

ATmega48PB-Atmel.pdf