About microcontroller and why should I learn and daily life uses and history of microcontroller and manufacturing companies of microcontroller and learn

1. Sachin Policepatil
M.Tech In VLSI

2.  Why Should I Learn Microcontroller?
 What is the uses of Microcontroller?
 How it will manufacture?
 What is the history?
 What type of technology behind
Microcontroller?
 What are the manufacturing companies?
 Is Microcontroller compatible with
software?

4. • Imagine without using any technology will you communicate with
anyone who is for from your area?
• Imagine without using any technology automobile industry will
goes in good track?
• Imagine without using any technology medical industry will work
fine?
• Imagine…
• Imagine…
• Imagine … let it be … come in reality and don’t use any of
technology for one whole day then that day will feels like as year
• Then later you will realize that what all these technologies are made
from ? and which is the basic and how it will work these type
questions raised in your mind then definitely you are very much
eager to learn then that’s why you should learn microcontroller
and that’s why I am presenting this presentation for you
• Smileeee pleaseee....
• Common lets start….
• Then….
• Upcoming slides showing for clear picture of microcontrollers in
electronics device

5.  At least I Should Learn basic Microcontroller
 Microcontroller is the heart of the devices for
example
 If you are in home then you can see TV and TV
remote. Alarm clock Air conditioner. Room heater.
Washer/dryer Shaving blade. Door
locker.Fridge.VCR.Microwave oven solar
equipments
 Above all these devices are built by internally with
microcontroller with other electronic compound

9.  History of Microcontroller
 A single-board microcontroller is a microcontroller built
onto a single printed circuit board and circuit board
becomes chip hence microcontroller built on single chip
and this chip contains microprocessor, I/O circuits, clock
generator, RAM,ROM,Tmers.
 Single-board microcontrollers appeared in the late 1970s
when the first generations of microprocessors, such as
the 6502 and the Z80,made it practical to build an entire
controller on a single board
 In March 1976, Intel announced a single-board computer
product that integrated all the support components
required for their 8080 microprocessor, along with 1 k
byte of RAM, 4 k bytes of user-programmable ROM, and
48 lines of parallel digital I/O with line drivers

10.  The Intel MCS-51 (commonly termed 8051) is a
Harvard architecture, complex instruction set
computing (CISC) instruction set, single chip
microcontroller (µC) series developed by Intel in
1980 for use in embedded systems
 Intel's original MCS-51 family was developed
using N-type metal-oxide-semiconductor (NMOS)
technology, but later versions, identified by a
letter C in their name (e.g., 80C51) used
complementary metal–oxide–semiconductor
(CMOS) technology and consume less power than
their NMOS predecessors. This made them more
suitable for battery-powered devices.

12.  Microcontrollers are separated as based on
 Bits-Either 4 bit 8 bits 16 bits 32 bits 64 bits
 Based on memory devices
 Based on instruction set
 Based on memory architecture

13. 1 Altera 2 Analog
Devices
3 Atmel 4 Cypress
Semicondu
ctor
5 Dallas
Semicondu
ctor
6 ELAN
Microelectr
onics Corp.
7 Energy
Micro
8 EPSON
Semiconduct
or
9 Freescale
semicondu
ctor
10 Fujitsu 11 Holtek 12
Hyperstone
13 Infineon 14 Intel 15 Lattice
Semicondu
ctor
16 Maxim
Integrated
17
Microchip
Technology
18 National
Semiconduc
tor
19 NEC 20 NXP
Semiconduct
ors
21
Panasonic
22 Parallax 23 Rabbit
Semiconduc
tor
24 Renesas
Electronics
25 Rockwell 26 Silicon
Laboratories
27 Silicon
Motion
28 Sony 29 Spansion 30
STMicroelec
tronics
31 Texas
Instruments
32 Toshiba 33 Ubicom 34 Xemics 35 Xilinx 37 ZiLOG

18.  The 8051 architecture provides many functions (central processing
unit (CPU), random access memory (RAM), read-only memory
(ROM), input/output (I/O), interrupt logic, timer, etc.) in one
package:
 8-bit arithmetic logic unit (ALU) and accumulator, 8-bit registers
(one 16-bit register with special move instructions), 8-bit data bus
and 2×16-bit address bus/program counter/data pointer
 Multiply, divide and compare instructions
 4 fast switchable register banks with 8 registers each (memory
mapped)
 Fast interrupt with optional register bank switching
 Interrupts and threads with selectable priority
 Dual 16-bit address bus – It can access 2 x 216 memory locations –
64 KB (65,536 locations) each of RAM and ROM
 128 bytes of on-chip RAM (RAM)
 4 KB of on-chip ROM, with a 16-bit (64 KB) address space (PMEM).
Not included on 803X variants
 Four 8-bit bi-directional input/output port
 UART (serial port)
 Two 16-bit Counter/timers

19.  This is about the microcontroller and its basic
 Suppose if you are not fulfil about this
presentation then definitely you are willing to
learn
 So for that peoples upcoming slides will tell
about details
 All Information taken by Google
 Thanks and comments my faults which I will
improve next PPT and Motivate me