STV0680 datasheet(7/63 Pages) STMICROELECTRONICS

7 / 63 page

Version 3.4

7/63

STV0680B + VV6444/6410/6500

Introduction

1.2

Co-processor choices

Two revisions of the STV0680B are produced by ST. Although there are certain functional

differences between these revisions, both have an identical pinouts and STV0680B-003 retains all

the functionality of STV0680B-001, hence is backwards compatible.

1.3

Sensor choices

The following sensors are supported:

1.4

Key system features

The key features of a typical camera based on the STV0680B chipset are as follows:

1.4.1

Image features (STV0680B-001)

Support for 5V or 3.3V CIF resolution sensor (VV6444 or VV6410/6411) - 352 x 288 pixels

Support for 3.3V VGA resolution sensor (VV6500) - 640 x 480 pixels

80 picture storage capacity possible for CIF, with 64MB memory

26 picture storage capacity for VGA, with 64MBit memory

Order number

STV0680B-001

STV680B-003

Silicon revision

STV0680B

Firmware revision

v1.00

v3.00

Sensor supported

VV6444

VV6410

VV6500

VV6444

VV6410

VV6411

VV6500

SDRAM supported

16Mbit

or 64Mbit

16Mbit

or 64Mbit

USB

Yes

RS232

Yes

Video for Windows support

Yes

Flash-gun support

Yes

Audio record + playback

Yes

Custom sounds

Yes

Table 1 : Differences between STV0680B-001 and STV0680B-003

Sensor

Resolution

Sensor supply voltage

VV6444

CIF (352 x 288)

VV6410/6411

3.3v

VV6500

VGA (640 x 480)

Table 2 : Sensor choices with STV0680B

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