M24LR16E-RMC6T/2 STMicroelectronics, M24LR16E-RMC6T/2 Datasheet - Page 95

• Manufacturer Part Number: M24LR16E-RMC6T/2
• Description: EEPROM 16kB EEPROM Dual INT 400 kHz IC2 13.56MHz
• Manufacturer: STMicroelectronics

Specifications of M24LR16E-RMC6T/2

• Product Category: EEPROM
• Rohs: yes
• Memory Size: 16 Kbit
• Organization: 512 x 32
• Data Retention: 40 yr
• Maximum Clock Frequency: 13.56 MHz
• Maximum Operating Current: 400 uA
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: UFDFPN-8
• Interface Type: 2-Wire
• Minimum Operating Temperature: - 40 C

M24LR16E-R
Table 62.
Response parameter:
Figure 62. Lock AFI frame exchange between VCD and M24LR16E-R
When configured in the RF busy mode, the RF WIP/BUSY pin is tied to 0 from the SOF that
starts the Lock AFI command to the end of the M24LR16E-R response.
When configured in the RF write in progress mode, the RF WIP/BUSY pin is tied to 0 for the
entire duration of the internal write cycle (from the end of valid Lock AFI command to the
beginning of the M24LR16E-R response).
Response
M24LR16E-R
M24LR16E-R
SOF
Error code as Error_flag is set
–
–
VCD
11h: the specified block is already locked and thus cannot be locked again
14h: the specified block was not successfully locked
Lock AFI response format when Error_flag is set
SOF
Response_flags
Lock AFI
8 bits
request
Doc ID 018932 Rev 8
EOF
<-t
<----------------- W
1
-> SOF
Error code
8 bits
>
response
Lock AFI
t
-------------
EOF
SOF
CRC16
16 bits
Command codes
response
Lock AFI
Lock sequence
when error
Response
EOF
EOF
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