STFPC320 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STFPC320

Front panel controller/driver with standby power management and real-time clock

STMicroelectronics 

STFPC320

Figure 53. Alternative READ mode sequence

Serial communication format

BUS ACTIVITY:

MASTER

SDA LINE

S

BUS ACTIVITY:

SLAVE

ADDRESS

DATA n

DATA n+1

DATA n+X P

AI00895

Figure 54. WRITE mode sequence

BUS ACTIVITY:

MASTER

SDA LINE

S

WORD

ADDRESS (An)

BUS ACTIVITY:

SLAVE

ADDRESS

DATA n

DATA n+1

DATA n+X P

AI00591

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