AS3910 Datasheet, PDF (46/47 Pages) ams AG – 13.56 MHz RFID Reader IC, ISO-14443 A/B

AS3910
Data Sheet - Revision History
Revision History
Revision
1.0
2.1
Date
Dec 01, 2008
April 08, 2009
July 01, 2009
July 15, 2009
2.2
Sep 08, 2009
2.3
Oct 09, 2009
Owner
Mark
Maks
Mauro
Maks
Mark
Maks
Description
Initial version
Complete datasheet updated
Updated ordering information (see Table 38)
1) Parameter values updated in Table 5 - Electrical Characteristics
2) Updated bits 5,4 in Table 12 and bits 1,0 in Table 21
3) Updated “ANTICOLLISION – refer to page 39” and “Collision Detection –
refer to page 39”
4) Inserted information in “Receiving 4Bit Tag Response Frame – refer to
page 40”
Updated General Description (page 1), Ordering Information (page 47)
1) Pin type for pins 7, 9 changed from Supply to Analog I/O
2) Pin VSUB added to Pin Descriptions (page 5)
3) Comments added for parameter ‘Total power dissipation’ in Absolute
Maximum Ratings (page 7)
4) Updated TAMB, ILEAK, R_PD, I_RA, I_LP, V_RFI, V_{RFI_LP}, V_POR, V_AR, T_OSU in
Electrical Characteristics (page 8)
Note: Typos may not be explicitly mentioned under revision history.
www.austriamicrosystems.com/HF_RFID_Reader/AS3910
Revision 2.3
46 - 47