M24LR16E-RDW6T/2 STMicroelectronics, M24LR16E-RDW6T/2 Datasheet - Page 119

• Manufacturer Part Number: M24LR16E-RDW6T/2
• Description: EEPROM 16kB EEPROM Dual INT 400 kHz IC2 13.56MHz
• Manufacturer: STMicroelectronics

Specifications of M24LR16E-RDW6T/2

• Product Category: EEPROM
• Rohs: yes
• Memory Size: 16 Kbit
• Organization: 256 x 8
• Data Retention: 40 yr
• Maximum Clock Frequency: 400 KHz
• Maximum Operating Current: 50 mA
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-8
• Access Time: 900 ns
• Interface Type: 2-Wire Serial, I2C
• Minimum Operating Temperature: -40 C
• Operating Current: 50 mA

M24LR16E-R
Figure 76. WriteDOCfg frame exchange between VCD and M24LR16E-R
M24LR16E-R
M24LR16E-R
VCD
Table 110. WriteDOCfg response format when Error_flag is NOT set
Response parameter:
Table 111. WriteDOCfg response format when Error_flag is set
Response parameter:
When configured in the RF busy mode, the RF WIP/BUSY pin is tied to 0 from the SOF that
starts the WriteEHCfg 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 a valid WriteDOCfg command to
the beginning of the M24LR16E-R response).
Response SOF
Response
SOF
No parameter. The response is sent back after the writing cycle.
Error code as Error_flag is set:
–
SOF
13h: the specified block was not successfully programmed
WriteDOCfg
Response_
request
8 bits
flags
Response_flags
8 bits
EOF
Doc ID 018932 Rev 8
Error code
<-t
<----------------- W
8 bits
1
-> SOF
WriteDOCfg
t
response
--------------> SOF
CRC16
16 bits
CRC16
16 bits
EOF
WriteDOCfg sequence
WriteDOCfg
response
Command codes
when error
Response EOF
Response
EOF
EOF
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