M24LR16E-RDW6T/2 STMicroelectronics, M24LR16E-RDW6T/2 Datasheet - Page 83

• 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
26.2
Stay Quiet
Command code = 0x02
On receiving the Stay Quiet command, the M24LR16E-R enters the Quiet State if no error
occurs, and does NOT send back a response. There is NO response to the Stay Quiet
command even if an error occurs.
When in the Quiet state:
The M24LR16E-R exits the Quiet State when:
Table 39.
The Stay Quiet command must always be executed in Addressed mode (Select_flag is reset
to 0 and Address_flag is set to 1).
Figure 53. Stay Quiet frame exchange between VCD and M24LR16E-R
When configured in the RF busy mode, the RF WIP/BUSY pin is tied to 0 during the Stay
Quiet command.
When configured in the RF write in progress mode, the RF WIP/BUSY pin remains in high-Z
state.
Request
M24LR16E-R
SOF
the M24LR16E-R does not process any request if the Inventory_flag is set,
the M24LR16E-R processes any Addressed request.
it is reset (power off),
receiving a Select request. It then goes to the Selected state,
receiving a Reset to Ready request. It then goes to the Ready state.
Timing
VCD
Stay Quiet request format
Request flags
8 bits
SOF
Stay Quiet
request
Doc ID 018932 Rev 8
Stay Quiet
02h
EOF
64 bits
UID
CRC16
16 bits
Command codes
Request
EOF
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