m24lr16e-r STMicroelectronics, m24lr16e-r Datasheet - Page 61

• Manufacturer Part Number: m24lr16e-r
• Description: 16 Kbit Eeprom With Password Protection, Dual Interface & Energy Harvesting 400 Khz I²c Bus & Iso 15693 Rf Protocol At 13.56 Mhz
• Manufacturer: STMicroelectronics

M24LR16E
13
Unique identifier (UID)
The M24LR16E-R is uniquely identified by a 64-bit unique identifier (UID). This UID
complies with ISO/IEC 15963 and ISO/IEC 7816-6. The UID is a read-only code and
comprises:
●
●
●
Table 21.
With the UID, each M24LR16E-R can be addressed uniquely and individually during the
anticollision loop and for one-to-one exchanges between a VCD and an M24LR16E-R.
63
eight MSBs with a value of E0h,
the IC manufacturer code “ST 02h” on 8 bits (ISO/IEC 7816-6/AM1),
a unique serial number on 48 bits.
0xE0
UID format
56 55
MSB
Doc ID 018932 Rev 7
0x02
48
47
Unique serial number
LSB
Unique identifier (UID)
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0