m24lr16e-r STMicroelectronics, m24lr16e-r Datasheet - Page 31

• 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
The next byte stores the Configuration byte, at I²C location 2320. This Control register is
used to store the three energy harvesting configuration bits and the RF WIP/BUSY
configuration bit.
The next two bytes are used to store the AFI, at I
location 2323. These two values are used during the RF inventory sequence. They are read-
only in the I
The next eight bytes, starting from location 2324, store the 64-bit UID programmed by ST on
the production line. Bytes at I
data used by the RF Get_System_Info command. The UID, Mem_Size and IC ref values are
read-only data.
Table 17.
1. Delivery state: I
E2 = 1
E2 = 1
E2 = 1
E2 = 1
E2 = 1
E2 = 1
E2 = 1
E2 = 1
I
2
C byte address
2
C mode.
System parameter sector
2
C password= 0000 0000h, RF password = 0000 0000h, Configuration byte = F4h
2304
2308
2312
2316
2320
2332
2324
2328
DSFID (FFh)
Bits [31:24]
2
UID (E0h)
Doc ID 018932 Rev 7
C locations 2332 to 2335 store the IC Ref and the Mem_Size
UID
Bits [23:16]
(03 01FFh)
Mem_Size
UID (02h)
AFI (00h)
UID
2
C location 2322, and the DSFID, at I
RF password 3
RF password 1
RF password 2
I
2
C password
ST reserved
Bits [15:8]
(1)
(1)
(1)
(1)
UID
UID
System memory area
Configuration
IC Ref (4Eh)
byte (F4h)
Bits [7:0]
UID
UID
31/143
2
C