Basically, a microcontroller is a device
which integrates a number of the
components of a microprocessor system onto a single microchip and optimized to interact with the outside world through on-board interfaces; i.e. it is a little gadget that houses a microprocessor, ROM (Read Only Memory), RAM (Random Access Memory), I/O (Input Output functions), and various
Sistim management engine otomotif,
keyboard PC, alat ukur elektronik (digital
multimeters, frequencysynthesisers, dan
oscilloscopes), printer, Televisions, radios,
CD players, perangkat tape recording,
Hearing aids,Security alarm systems, fire
alarm systems, and building services
MICROPROCESSOR MICROCONTROLLER
Keuntungan:
1.Dapat diupgrade
2.Jika salah satu komponen rusak dapat langsung diganti sesuai kerusakan
1.Perlu ruang besar 2.Harga mahal
3.Pemrograman sulit
Kerugian:
Advanced Versatile RISC
Advanced Versatile RISC
Advanced Virtual RISC
Advanced Virtual RISC
Alf and Vegard
Alf and Vegard
(Alf-Egil Bogel and Vegard
(Alf-Egil Bogel and Vegard
Wollan)
Keluarga asli AT90xxxx
Keluarga Atmega, untuk aplikasi komplek
Keluarga Attiny, untuk skala-kecil
Processor Compiled Code Size
(bytes) Execution Time (cycles)
AVR 46 335
8051 112 9,384
PIC16C74 87 2,492
RISC / Harvard
Developed in Norway Licensed to Atmel (
http://www.atmel.com)
Powerful microcontroller designed for
small applications
