DEMO90121DA Melexis Inc, DEMO90121DA Datasheet - Page 2

• Manufacturer Part Number: DEMO90121DA
• Description: KIT DEMO RFID DOOR ACCESS
• Manufacturer: Melexis Inc
• Type: RFID (Radio Frequency Identification)r

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