HCS410_11 MICROCHIP [Microchip Technology], HCS410_11 Datasheet - Page 9
![no-image](/images/no-image-200.jpg)
HCS410_11
Manufacturer Part Number
HCS410_11
Description
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.HCS410_11.pdf
(46 pages)
- Current page: 9 of 46
- Download datasheet (2Mb)
2.2.2
The Data Modulation Format is selectable between
Pulse Width Modulation (PWM) format and Manchester
encoding. Both formats are preceded by a preamble
and synchronization header, followed by the 69-bits of
data. Manchester encoding has a leading and closing
‘1’ for each code word.
FIGURE 2-10: TRANSMISSION FORMAT—MANCH = 0
FIGURE 2-11: TRANSMISSION FORMAT—MANCH = 1
© 2011 Microchip Technology Inc.
TOTAL TRANSMISSION:
1
CODE WORD:
TOTAL TRANSMISSION:
1 2
TRANSMISSION DATA MODULE
2
CODE WORD:
4
4 5 6
5
T
E
T
Preamble
6
E
Preamble
LOGIC "0"
LOGIC "1"
Preamble
LOGIC "0"
LOGIC "1"
Sync
Preamble Sync Encrypt
14 15 16
14 15 16
1 CODE WORD
Encrypt
1
2
1
3 5 7 9
Sync
2
4 6 8 10
Sync
3
Fixed
CODE WORD
Code Word
4
1 CODE WORD
Start bit
Guard
The same code word is continuously sent as long as
the input pins are kept high with a guard time separat-
ing the code words. All of the timing values are in mul-
tiples of a Basic Timing Element (T
changed using the baud rate option bits.
Encrypted
Fixed
Encrypted
Data
TX Data
Preamble
Guard
Sync
Preamble Sync Encrypt
Encrypt
BIT
Fixed Code
Fixed Code
T
T
E
Data
E
Data
HCS410
Stop bit
E
DS40158F-page 9
), which can be
Guard
Time
Guard
Time
Related parts for HCS410_11
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![HCS410/SN](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,Remote-Control Transmitter/Encoder,CMOS,SOP,8PIN
Manufacturer:
Microchip Technology
Datasheet:
![HCS410-ISN](/images/no-image3.png)
Part Number:
Description:
KEELOQ CODE HOPPING ENCODER AND TRANSPONDER
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
![HCS410-IST](/images/no-image3.png)
Part Number:
Description:
KEELOQ® Code Hopping Encoder and Transponder
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
![HCS410/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC CODE HOP ENCODR/TRNSPOND 8DIP
Manufacturer:
Microchip Technology
Datasheet:
![HCS410/ST](/photos/6/59/65937/c04-086_st_tmb.jpg)
Part Number:
Description:
IC CODE HOP ENCOD/TRNSPND 8TSSOP
Manufacturer:
Microchip Technology
Datasheet:
![HCS410-I/ST](/photos/6/59/65937/c04-086_st_tmb.jpg)
Part Number:
Description:
IC CODE HOP ENCOD/TRNSPND 8TSSOP
Manufacturer:
Microchip Technology
Datasheet:
![HCS410-I/WM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC CODE HOPPING ENCODER SMD
Manufacturer:
Microchip Technology
Datasheet:
![HCS410/WM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC CODE HOPPING ENCODER SMD
Manufacturer:
Microchip Technology
Datasheet:
![HCS410-I/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,Remote-Control Transmitter/Encoder,CMOS,DIP,8PIN
Manufacturer:
Microchip Technology
Datasheet:
![HCS410-I/SN](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,Remote-Control Transmitter/Encoder,CMOS,SOP,8PIN
Manufacturer:
Microchip Technology
Datasheet:
![hcs410](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Keeloq Code Hopping Encoder And Transponder Keeloq Code Hopping Encoder And Transponder
Manufacturer:
Microchip Technology Inc.
Datasheet:
![HCS410-IP](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
KEELOQ CODE HOPPING ENCODER AND TRANSPONDER
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F2480](/images/no-image3.png)
Part Number:
Description:
28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet: