ATA5575M2_14 Datasheet, PDF (20/25 Pages) ATMEL Corporation – Read/Write LF RFID IDIC 100kHz to 150kHz

10.2.1 ATA5575M2 Example for Memory Content on Delivery
The following describes an example of the memory content after Atmel’^®s production.
● CID: 4
● ICR: '00b'
● Lot number: 9F0164
● Wafer number: 12
● Die on wafer: 9.127
Unique Number = 1 × 10¹¹ + 4 × 10⁹ + 0 × 10⁸ + 9 × 10⁷ + 1 × 10⁶ + 0164 × 10² +
12 = 104 091 016 412
Trailer = 111 × 10⁵ + 9,127 = 11 109 127
With the sample data above the FDX-B telegram fields are:
● Animal flag ( 1 bit) = ‘1b’ fixed
● RFU (14 bit) = ’00 0000 0000 0000b’ fixed
● Data block flag (1 bit) = ‘0b’ fixed
● Country code (10 bit) = 999 (= '11 1110 0111b') fixed
● Unique number (38 bit) = 104 091 016 412
● CRC (16 bit) = 39 505
● Trailer (24 bit) = 11 109 127
Table 10-4. ATA5575M2: Example of Memory Content on Delivery
Byte#
0
1
2
3
4
5
6
7
8
Meaning
Header
Header/
Unique
Number
Unique
number
Unique
number
Unique
number
Unique
number
Unique
number/
Country
Code
Country
code
Data
Block
Flag/
RFU
Value
[hex]
00
27
73
BB
94
F2
37
9F
80
9
10 11 12 13 14 15 16
RFU
RFU/
Animal
Flag/
CRC
CRC
CRC/
Trailer
Trailer
Trailer
Trailer
Confi-
guration
40 71 55 9F 07 07 2B 09
20 ATA5575M2 [DATASHEET]
9217E–RFID–06/14