M24256-BRDW View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

M24256-BRDW

512 Kbit and 256 Kbit Serial I²C bus EEPROM with three Chip Enable lines

STMicroelectronics

'M24256-BRDW' PDF : 31 Pages View PDF

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M24512-W, M24512-R, M24256-BW, M24256-BR
Device operation
Figure 6. Write mode sequences with WC = 1 (data write inhibited)
WC
BYTE WRITE
ACK
ACK
ACK
NO ACK
DEV SEL
BYTE ADDR BYTE ADDR
DATA IN
R/W
WC
PAGE WRITE
WC (cont'd)
PAGE WRITE
(cont'd)
ACK
ACK
ACK
NO ACK
DEV SEL
BYTE ADDR BYTE ADDR DATA IN 1
DATA IN 2
R/W
NO ACK
NO ACK
DATA IN N
AI01120C
13/31

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