DEMO90121DA Melexis Inc, DEMO90121DA Datasheet - Page 2
DEMO90121DA
Manufacturer Part Number
DEMO90121DA
Description
KIT DEMO RFID DOOR ACCESS
Manufacturer
Melexis Inc
Type
RFID (Radio Frequency Identification)r
Datasheet
1.DEMO90121DA.pdf
(25 pages)
Specifications of DEMO90121DA
Contents
Reader Board, Antenna Board, 3 tag cards, Battery, Battery cable, Software and Documentation
For Use With/related Products
MLX90121
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FEATURES AND BENEFITS ....................................................................................................................... 1
APPLICATIONS............................................................................................................................................ 1
ORDERING INFORMATION......................................................................................................................... 1
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. DIGITAL INTERFACE ........................................................................................................................... 8
11. OPERATING MODES............................................................................................................................ 9
12. CONFIGURATION REGISTERS ......................................................................................................... 19
13. CONFIGURATION REGISTERS: ISO CONFIGURATION EXAMPLES ............................................ 21
14. STANDARD INFORMATION REGARDING MANUFACTURABILITY OF MELEXIS PRODUCTS
WITH DIFFERENT SOLDERING PROCESSES ........................................................................................ 22
15. ESD PRECAUTIONS........................................................................................................................... 22
16. PACKAGE INFORMATION................................................................................................................. 23
17. DISCLAIMER ....................................................................................................................................... 25
3901090121
Rev. 009
11.1.
11.2.
11.3.
11.4.
11.5.
FUNCTIONAL DIAGRAM................................................................................................................... 1-1
DESCRIPTION.................................................................................................................................... 2-1
GLOSSARY OF TERMS ....................................................................................................................... 3
ABSOLUTE MAXIMUM RATINGS ....................................................................................................... 3
MLX90121 ELECTRICAL SPECIFICATIONS ...................................................................................... 3
MLX90121 SPECIFIC SPECIFICATIONS............................................................................................. 4
GENERAL DESCRIPTION .................................................................................................................... 6
APPLICATIONS INFORMATION .......................................................................................................... 7
BLOCK DIAGRAM ................................................................................................................................ 8
11.3.1.
11.3.2.
D
C
C
P
XBUF O
OWER
ONFIGURATION
OMMUNICATION
EFINITIONS
Transmission ........................................................................................................................................10
Reception..............................................................................................................................................14
M
UTPUT
ODES
...............................................................................................................................................9
..........................................................................................................................................18
.........................................................................................................................................18
M
M
ODE
ODES
..............................................................................................................................9
.........................................................................................................................10
TABLE OF CONTENTS
Page 2 of 26
13.56MHz RFID Transceiver
MLX90121
Data Sheet
Sept.-2009