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PDF XRAG2 Data sheet ( Hoja de datos )
| Número de pieza | XRAG2 | |
| Descripción | Contactless Memory Chip 432 bit | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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XRAG2
UHF, EPCglobal Class-1 Generation-2, Contactless Memory Chip
432 bit with Multi-session Protocol, Anti-collision and Kill functions
DATA BRIEF
Features summary
■ EPCglobal Class-1 Generation-2 specification
■ Passive Operation (no battery required)
■ UHF Carrier Frequencies from 860 MHz to
960 MHz ISM Band which comply with:
– North American regulations
– European regulations
– and other countries where similar
regulations apply
■ To the XRAG2:
– Asynchronous 90% SSB-ASK, DSB-ASK
or PR-ASK modulation using Pulse Interval
Encoding (Up to 128 kbps)
■ From the XRAG2:
– Backscattered reflective answers using
FM0 or Miller bit coding (up to 640 kbps)
■ 432-bit memory with two possible
configurations:
– 3 memory banks: 64-bit TID, 304-bit EPC
and 64-bit RESERVED
– 4 memory banks: 128-bit USER, 64-bit TID,
176-bit EPC and 64-bit RESERVED
■ Multi-session protocol
■ Anti-collision functionality
■ Inventory, Read, Write and Erase features
■ Kill command
■ 100-ms Programming Time (max) for 288-bit
programming (EPC code, Protocol Control bits
and CRC16)
■ More than 10,000 Write/Erase cycles
■ Over 40 Year Data Retention
Figure 1. Delivery forms
Unsawn unbumped wafers
or
sawn and bumped wafers
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For further information contact your local STMicroelectronics sales office.
Rev. 2
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XRAG2
3 XRAG2 commands
3 XRAG2 commands
The XRAG2 offers Select, Inventory, and Access commands sets supported as defined in
ePCglobal Class-1 Generation-2 UHF RFID specifications (Revision 1.0.9).
Table 3. XRAG2 commands
Command Set
Available Commands
Select Command Set
SELECT
Inventory Command Set
Access Command Set
QUERY, QUERYADJUST, QUERYREP, ACK and NAK
REQ_RN, READ, WRITE, KILL, LOCK, ACCESS, BLOCKWRITE and
BLOCKERASE
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| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet XRAG2.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| XRAG2 | Contactless Memory Chip 432 bit | ST Microelectronics |
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