M24LR64-RMN6T/2 STMicroelectronics, M24LR64-RMN6T/2 Datasheet - Page 60

• Manufacturer Part Number: M24LR64-RMN6T/2
• Description: 13.56MHZ 64KBIT EEPROM SO8N
• Manufacturer: STMicroelectronics

Specifications of M24LR64-RMN6T/2

• Featured Product: STM32 Cortex-M3 Companion Products
• Rf Type: Read / Write
• Frequency: 13.56MHz
• Features: 64 Kbit EEPROM
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Memory Size: 64 KB
• Organization: 2 K x 32
• Interface Type: I2C
• Maximum Clock Frequency: 400 KHz
• Access Time: 900 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Current: 600 uA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10486-2

M24LR64-R states
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M24LR64-R states
An M24LR64-R can be in one of 4 states:
●
●
●
●
Transitions between these states are specified in
diagram
Power-off state
The M24LR64-R is in the Power-off state when it does not receive enough energy from the
VCD.
Ready state
The M24LR64-R is in the Ready state when it receives enough energy from the VCD. When
in the Ready state, the M24LR64-R answers any request where the Select_flag is not set.
Quiet state
When in the Quiet state, the M24LR64-R answers any request except for Inventory requests
with the Address_flag set.
Selected state
In the Selected state, the M24LR64-R answers any request in all modes (see
Modes):
●
●
●
Power-off
Ready
Quiet
Selected
Request in Select mode with the Select_flag set
Request in Addressed mode if the UID matches
Request in Non-Addressed mode as it is the mode for general requests
and
Table 22: M24LR64-R response depending on
Doc ID 15170 Rev 12
Figure 49: M24LR64-R state transition
Request_flags.
Section 18:
M24LR64-R