PCA9564_06 datasheet(9/32 Pages) PHILIPS

Numer części	PCA9564

Szczegółowy opis	Parallel bus to I2C-bus controller

PDF	32 Pages

Scroll/Zoom	100%

Producent	PHILIPS [NXP Semiconductors]

Strona internetowa	http://www.nxp.com

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Philips Semiconductors

Product data sheet

PCA9564

Parallel bus to I2C-bus controller

2006 Sep 01

SLA

DATA

SLA

08H

40H

50H

38H

A or A

OTHER MST

CONTINUES

OTHER MST

CONTINUES

38H

48H

OTHER MST

CONTINUES

10H

TO MST/TRX MODE

ENTRY = MT

SUCCESSFUL RECEPTION

FROM A SLAVE TRANSMITTER

NEXT TRANSFER STARTED WITH A

REPEATED START CONDITION

NOT ACKNOWLEDGE RECEIVED

AFTER THE SLAVE ADDRESS

ARBITRATION LOST IN SLAVE ADDRESS

OR ACKNOWLEDGE BIT

ARBITRATION LOST AND ADDRESSED AS SLAVE

FROM MASTER TO SLAVE

FROM SLAVE TO MASTER

ANY NUMBER OF DATA BYTES AND THEIR ASSOCIATED ACKNOWLEDGE BITS

THIS NUMBER (CONTAINED IN I2CSTA) CORRESPONDS TO A DEFINED STATE OF THE I2C BUS. SEE TABLE 3.

DATA

58H

DATA

SW00817

B0H

68H

TO CORRESPONDING STATES IN

SLAVE RECEIVER MODE

TO CORRESPONDING STATES IN

SLAVE TRANSMITTER MODE

F8H

Figure 3. Format and states in the master receiver mode

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