STMPE16M31PX datasheet(14/75 Pages) STMICROELECTRONICS

Part #	STMPE16M31PX

Description	S-Touch® 16-channel touchkey controller with proximity sensing

PDF	75 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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14 / 75 page

Write operations

STMPE16M31PX

14/75

Doc ID 17058 Rev 2

Write operations

4.1

Write operations for one or more bytes

A write is first performed to load the base register address into the Address Counter without

sending a Stop condition. After the bus master receives an acknowledgement from the

slave device, it may start to send a data byte to the register (pointed by the Address

Counter). The slave device again acknowledges and the bus master terminates the transfer

with a Stop condition.

If the bus master would like to continue to write more data, it can just continue write

operation without issuing the Stop condition. After the bus master writes the last data byte

and the slave device acknowledges the receipt of the last data, the bus master may

terminate the write operation by sending a Stop condition. When the Address Counter

reaches the last memory address, it 'rolls-over' on the next data byte write.

Obsolete

Product(s)

- Obsolete

Product(s)

STMPE16M31PX Datasheet(PDF) 14 Page - STMicroelectronics