HCS101 datasheet(2/20 Pages) MICROCHIP

Il numero della parte	HCS101

Spiegazioni elettronici	Fixed Code Encoder

PDF	20 Pages

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Produttore elettronici	MICROCHIP [Microchip Technology]

Homepage	http://www.microchip.com

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HCS101

DS41115D-page 2

Preliminary

 1999-2013 Microchip Technology Inc.

1.0

SYSTEM OVERVIEW

As indicated in the block diagram in Figure 1-1, the

HCS101 has a small EEPROM array, which must be

loaded with several parameters before use. These

parameters include:

• Two 32-bit serial numbers

• 16-bit counter value

• Additional 10-bit serial number

• Configuration data

The EEPROM data for each transmitter is programmed

by the manufacturer at the time of production.

Any type of controller may be used as a receiver, but it

is typically a microcontroller with compatible firmware

that allows the receiver to operate in conjunction with a

transmitter, based on the HCS101.

FIGURE 1-1:

BASIC OPERATION OF TRANSMITTER ENCODER

EEPROM Array

Serial Number 1

Transmitted Information

Serial Number 3

Counter

Serial

Number 3

Function

Bits

Function

Bits

Serial Number 1

HCS101 Scheda tecnica(PDF) 2 Page - Microchip Technology