|
XRAG2_08 Datasheet, PDF (1/33 Pages) STMicroelectronics – 432-bit UHF, EPCglobal Class1 Generation2 and ISO 18000-6C, contactless memory chip with user memory | |||
|
XRAG2
432-bit UHF, EPCglobal Class1 Generation2 and ISO 18000-6C,
contactless memory chip with user memory
Features
â EPCglobal class 1 generation 2 RFID UHF
specification (revision 1.0.9)
â Passive operation (no battery required)
â UHF carrier frequencies from 860 MHz to
960 MHz ISM band
â To the XRAG2:
â Asynchronous 90% SSB-ASK, DSB-ASK
or PR-ASK modulation using pulse interval
encoding (Up to 128Kbit/s)
â From the XRAG2:
â Backscattered reflective answers using
FM0 or Miller bit coding (up to 640 Kbits/s)
â 432-bit memory with two possible
configurations:
â 3 memory banks to store up to 256-bit EPC
code: 64-bit TID, 304-bit EPC and 64-bit
reserved banks
â 4 memory banks to store up to 128-EPC
code: 128-bit user, 64-bit TID, 176-bit EPC
and 64-bit reserved banks
â Supports EPC and ISO TID
â Multisession protocol
â Anti-collision functionality
â Inventory, Read, Write and Erase features
â Kill command
â 100 ms programming time (max) for 288-bit
(EPC code, Protocol Control bits and CRC16)
programming
â More than 10,000 Write/Erase cycles
â More than 40 yearsâ data retention
â Packages
â ECOPACK® (RoHS compliant)
UFDFPN6(1)
1.8 Ã 2 mm (MA)
Unsawn unbumped wafers
or
sawn and bumped wafers
1. Preliminary data.
April 2008
Rev 6
1/33
www.st.com
1
|
▷ |