VL6624 datasheet(40/106 Pages) STMICROELECTRONICS

Teilenummer	VL6624

Bauteilbeschribung	1.3 Megapixel single-chip camera module

PDF	106 Pages

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Hersteller	STMICROELECTRONICS [STMicroelectronics]

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40 / 106 page

Host communication - I²C control interface

VL6624/VS6624

40/106

Figure 25. Internal register index space

10.7

Types of messages

This section gives guidelines on the basic operations to read data from and write data to

VL6624/VS6624.

The serial interface supports variable length messages. A message contains no data bytes

or one data byte or many data bytes. This data can be written to or read from common or

different locations within the sensor. The range of instructions available are detailed below.

●

Single location, single byte data read or write.

●

Write no data byte. Only sets the index for a subsequent read message.

●

Multiple location, multiple data read or write for fast information transfers.

Any messages formats other than those specified in the following section should be

considered illegal.

65532

65533

65534

65535

16-bit Index / 8-bit Data Format

64k by 8-bit wide index space

(Valid Addresses 0-65535)

130

129

128

127

126

125

8 bits

VL6624 Datenblatt(PDF) 40 Page - STMicroelectronics