Datasheet > C328R

C328R

更新时间： 2024-11-21 06:45:55

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
2页	78K
描述
JPEG Camera Module W/ UART Interface

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数据手册

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C328R 数据手册

C328R

JPEG Camera Module

W/ UART Interface

General Description

The C328R is VGA camera module performs as a JPEG compressed still camera and can be attached to a

wireless or PDA host. Users can send out a snapshot command from the host in order to capture a full

resolution single-frame still picture. The picture is then compressed by the JPEG engine and transferred to

the host thru serial port.

Block Diagram

VCC

VGA

Image

Sensor

GND

TxD

RxD

JPEG

Compression

Engine

EEPROM

(program)

Features

Small in size, 20x28mm

VGA resolution, down sample to QVGA or CIF

3.3V operation

Low power consumption 60mA

User friendly commands to control the module

UART interface of up to 115.2Kbps

Auto detect baud rate and make connection to the host

Power saving mode

Various lens options

Pin Description

GND

RxD

TxD

VCC

Description

Power 3.3VDC

Data Transmit (3.3V)

Data Receive (3.3V)

Power Ground

VCC

TxD

RxD

GND

Connector specification: 2mm pitch, 4pin single row

Reference part no: Suyin 190600

Mating connector: Suyin 140600

Bottom View

Command Summary

Detail Command control, please refer to the user’s manual

Initial

To configure the image size, color type

Get Picture type

Set snap shot image type

Set the package size to transmit data from module to Host

Change the baud rate

Reset the whole system or reset the state machine

To enter sleep mode

Set the data type and length for transmitting data to host

Sync signal to connect between host and module

Command to indicate the communication success

Command to indicate the communication fail with error code

Get Picture

Snapshot

Set Package Size

Set Baudrate

Reset

Power Off

Data

SYNC

10. ACK

11. NAK

Rev 2.01

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