ATA5570 ATMEL Corporation, ATA5570 Datasheet - Page 13
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ATA5570
Manufacturer Part Number
ATA5570
Description
Multifunctional 330-bit Read/write RF Sensor Identification IC
Manufacturer
ATMEL Corporation
Datasheet
1.ATA5570.pdf
(28 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATA5570
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Table 5-2.
Figure 5-7.
Figure 5-8.
4863A–RFID–07/05
PWD
1
1
0
Write data to tag
V
Coil 1- Coil 2
AOR
ATA5570 – Modes of Operation
Answer-on-request (AOR) Mode
Coil Voltage After Programming of a Memory Block
V
--
1
0
Coil 1 - Coil 2
Behavior of Tag After Reset Command or POR
Answer-on-request (AOR) mode:
- Modulation starts after wake-up with a matching password
- Programming needs valid password
Password mode:
- Modulation in regular-read mode starts after reset
- Programming and direct access needs valid password
Normal mode:
- Modulation in regular-read mode starts after reset
- Programming and direct access without password
POR
Loading block 0
Programming and
data verification
5.6 ms
No modulation
because AOR = 1
Read programmed
(Block-read mode)
memory block
AOR wake-up command (with valid PWD)
POR/
single
ATA5570 [Preliminary]
or
gap
De-activate Function
Command with non-matching password
deactivates the selected tag
Read block 1..MAXBLK
(Regular-read mode)
Modulation
13