M24LR64-RMB6T2 datasheet(64/128 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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64 / 128 page

Request format

M24LR64-R

64/128

Doc ID 15170 Rev 10

Table 25.

Request flags 5 to 8 when Bit 3 = 0

Bit No

Flag

Level

Description

Bit 5

Select flag(1)

If the Select_flag is set to 1, the Address_flag is set to 0 and the UID field is not present in the request.

Request is executed by any M24LR64-R according to the setting of

Address_flag

Request is executed only by the M24LR64-R in Selected state

Bit 6

Address

flag(1)

Request is not addressed. UID field is not present. The request is

executed by all M24LR64-Rs.

Request is addressed. UID field is present. The request is executed

only by the M24LR64-R whose UID matches the UID specified in

the request.

Bit 7

Option flag

Option not activated.

Option activated.

Bit 8

RFU

Table 26.

Request flags 5 to 8 when Bit 3 = 1

Bit No

Flag

Level

Description

Bit 5

AFI flag

AFI field is not present

AFI field is present

Bit 6

Nb_slots flag

16 slots

11 slot

Bit 7

Option flag

Bit 8

RFU

M24LR64-RMB6T2 Datasheet(PDF) 64 Page - STMicroelectronics

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