M24LR64-RMB6T2 datasheet(76/128 Pages) STMICROELECTRONICS

Part #	M24LR64-RMB6T2

Description	64 Kbit EEPROM with password protection & dual interface

PDF	128 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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76 / 128 page

Commands codes

M24LR64-R

76/128

Doc ID 15170 Rev 10

26.2

Stay Quiet

Command code = 0x02

On receiving the Stay Quiet command, the M24LR64-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 M24LR64-R does not process any request if the Inventory_flag is set,

●

the M24LR64-R processes any Addressed request

The M24LR64-R exits the Quiet State when:

●

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.

The Stay Quiet command must always be executed in Addressed mode (Select_flag is reset

to 0 and Address_flag is set to 1).

Table 36.

Stay Quiet request format

Request

SOF

Request flags

Stay Quiet

UID

CRC16

Request

EOF

8 bits

02h

64 bits

16 bits

Figure 52.

Stay Quiet frame exchange between VCD and M24LR64-R

VCD

SOF

Stay Quiet

request

EOF

M24LR64-R

Timing

M24LR64-RMB6T2 Datasheet(PDF) 76 Page - STMicroelectronics

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