AS3991-BQFT austriamicrosystems, AS3991-BQFT Datasheet - Page 46

• Manufacturer Part Number: AS3991-BQFT
• Description: IC UHF RFID READER 64-QFN
• Manufacturer: austriamicrosystems

Specifications of AS3991-BQFT

• Rf Type: Read / Write
• Frequency: 840MHz ~ 960MHz
• Features: ISO-18000-6
• Package / Case: 64-VFQFN, Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AS3991-BQFT; AS3991-BQFTTR

AS3990/AS3991
Data Sheet - A p p l i c a t i o n I n f o r m a t i o n
Timing Diagrams
Figure 10. Write Data
Figure 11. Read Data
www.austriamicrosystems.com
ENABLE
ENABLE - IO4
MOSI - IO7
MISO - IO6
MOSI - IO7
DATAO
CLK
CLK
- IO4
DATAI
t
CHD
t
t
CH
CH
t
DIS
DATAI
DATAI
t
DIH
Revision 3.81
t
t
CL
CL
t
DOD
DATAO (D7
DATAI
t
DOH
N
)
t
DOD
DATAO (D0
DATAI
t
EH
0
)
46 - 51