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 Basically, a microcontroller is a device which integrates a number of the components of a microprocessor system onto a single microchip and optimized.

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Presentasi berjudul: " Basically, a microcontroller is a device which integrates a number of the components of a microprocessor system onto a single microchip and optimized."— Transcript presentasi:

1  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 other specialized circuits all in one package.

2 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 systems

3 Microcontroller's fundamental components

4 MICROPROCESSORMICROCONTROLLER Keuntungan: 1.Dapat diupgrade 2.Jika salah satu komponen rusak dapat langsung diganti sesuai kerusakan Keuntungan: 1.Tempat ringkas 2.Harga murah 3.Pemrograman mudah Kerugian: 1.Perlu ruang besar 2.Harga mahal 3.Pemrograman sulit Kerugian: 1.Jika salah satu komponen rusak langsung diganti sesuai baru

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7  Advanced Versatile RISC  Advanced Virtual RISC  Alf and Vegard (Alf-Egil Bogel and Vegard Wollan)

8  Keluarga asli AT90xxxx  Keluarga Atmega, untuk aplikasi komplek  Keluarga Attiny, untuk skala-kecil (small- scale)

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10 ProcessorCompiled Code Size (bytes) Execution Time (cycles) AVR ,384 PIC16C74872,492 68HC11575,244

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12  RISC / Harvard  Developed in Norway  Licensed to Atmel (http://www.atmel.com)http://www.atmel.com  Powerful microcontroller designed for small applications  Very low power operation  118 instructions

13 Konfigurasi Pin ATMega8535


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