ali-m5603d

M5603D USB 2.0 PC Camera Controller

Preliminary Data Sheet

Version 0.2 Dec, 2005

This document contains confidential proprietary information that is solely for fo r authorized personnel. It is not to be disclosed to any unauthorized person without prior written consent of ALi Corporation. ALi Corporation

M5603D

ALi Corporation makes no representations or warranties with respect to the accuracy or completeness of the contents of this document. No licenses, whether express, implied, arising by estoppel or otherwise, to any intellectual property right is granted by this document. ALi Corporation also reserves the right to make changes to these specifications and product description at any time without notice. Contact your local sales office to obtain the latest specifications before placing your order. Third-party brands and name mentioned in this publication are for identification purpose only and may be the property of their respective owners.

Copyright © ALi Corporation, 2005. All rights reserved.

www.ali.com.tw 2 Specifications subject to change without notice

M5603D Datasheet V0.2 Preliminary Confidential Proprietary

M5603D

Revision History Version 0.1 0.2

Date Jan, 2004 Dec, 2005


Description A1D A1E, ECN to cover process


M5603D

CONTENTS Revision History......................................................................................................................................3

1.

Overview ....................................................................................................................5

2.

Features .......................................................................................................................5

3.

Functional Descriptions ......................................................................................6 3.1 USB 2.0 Controller ..............................................................................................................6 3.2 USB 2.0 Transceriver..........................................................................................................6 3.3 Embedded Micro-Controller Unit ....................................................................................6 3.4 Image Sensor Interface .......................................................................................................7 3.5 Audio Interface .....................................................................................................................7 3.6 Built-in On-Chip Clock Synthesizer ...............................................................................7

4.

Block Diagram .........................................................................................................8

5.

Pin Configuration ...................................................................................................9

6.

Pin Description ......................................................................................................10

7.

DC Characteristics ...............................................................................................12 7.1 Absolute Maximum Ratings ............................................................................................12 7.2 DC Characteristics .............................................................................................................12

8.

Package Information ...........................................................................................13

9.

Ordering Information .........................................................................................13



M5603D

1. Overview ALi's M5603D provides a cost-effective solution for working with CMOS Sensor device for video camera application. With built-in programmable timing control circuitry and flexible serial control interface to work with general CMOS sensor devices, ALi M5603D also integrates on-chip image buffer, voice ADC and high-speed USB2.0 device controller to provide an optimized USB-based video camera with best system cost/performance target available.

2. Features No external memory required. Support up to SXGA size CMOS sensor -

For USB2.0 High-Speed mode, M5603D supports data stream transfer with 1280x1024 @ 15 fps, 640x480 & 352x288 & 320x240 &176x144 & 160x120 @ 30 fps

-

For USB1.1 Full-Speed mode, M5603D supports data stream transfer with 352x288 & 320x240 @ 7.5 fps, 176x144 & 160x120 @ 30 fps.

PC-based image processor -

Support Offset clamping, Defect pixel filtering, Color Interpolation, Down-Sampling, Color-matching and White Balance Control, Noise-reduction, Edge-enhancement and image sharpening, Gamma correction & contrast adjustment, Image panning and Zooming operation

Built-in voice ADC with 40dB gain boost for microphone input USB Specification revision 2.0 High/Full Speed Compliant with on-chip USB PHY USB bus powered design with remote wakeup support. Supports User-Configurable Endpoints - Endpoint 0 : Control transfer pipe with 64-byte FIFO - Endpoint A : Isochronous-In transfer pipe for video with 4K-byte FIFO - Endpoint B : Isochronous-In transfer pipe for audio with 64-byte FIFO www.ali.com.tw 5 Specifications subject to change without notice


M5603D

- Endpoint C : Interrupt transfer pipe with 16-byte FIFO General video interface support to work with varieties of CMOS image sensor devices Support external serial EEPROM for USB ID and defect-pixel data Built-in Clock Synthesizer for using low-cost 12MHz crystal or external 12MHz clock sources 3.3V Low-power Technology 48-pin LQFP package

3. Functional Descriptions 3.1 USB 2.0 Controller The USB specifications revision 2.0 with the operational rate up to 480 Mbit/s. ALi’s compliance-proven USB 2.0 controller design also provides the standard Isochronous-In USB video class feature for the optimized system compatibility. The peripheral controller supports USB suspend and resume operations to further reduce the actual operating and suspend-mode power consumption for the USB-based system.

3.2 USB 2.0 Transceriver M5603D built-in USB transceiver, Serial Interface Engine (SIE) and command decoder (UBL) to be fully compliant with high/full-speed USB specifications revision 2.0/1.1 at operation rate up to 480/12 Mbits/sec. The compliance-proven transceiver design provides two standard differential single-ended connections for data transmission and reception. With existed functional support to USB suspend and resume operation, M5603D utilizes ALi proven low-power CMOS technology to provide cost-effective integration for the USB-based peripheral system.

3.3 Embedded Micro-Controller Unit The M5603D embeds a high-performance MCU to serve the USB engine to enable an exceptional data transfer performance through the USB bus. The embedded MCU unit also provides a very flexible programmability to ease the operations for image and audio access. www.ali.com.tw 6 Specifications subject to change without notice


M5603D

3.4 Image Sensor Interface ALi M5603D provides programmable 8-bit video data bus with general serial control interface for video transfer/control with target CMOS image sensor. With design integration and programmability flexibility in mind, M5603D could be easily programmed to connect with varieties of CMOS image sensors.

3.5 Audio Interface With build-in ADC interface module, M5603D is capable of connecting to MIC circuit for voice-capture and packaged through USB interface to constitute real-time audio/video based applications.

3.6 Built-in On-Chip Clock Synthesizer With on-chip clock synthesizer, M5603D is allowed to use nominal low-cost 12 MHz crystal (or oscillator) by connecting to XTALI and XTALO, and generates standard internal 480 MHz clock for USB interface. If the external 12 MHz clock source is available, the XTALI input pin can be used as the clock input to provide more cost saving in the clock circuitry. Additional clock output with two times of video pixel rate is provided for video capture module.



M5603D

4. Block Diagram



M5603D

5. Pin Configuration

Table. Pins List Pin 1 2 3 4 5 6 7 8 9 10 11 12

Signal VIN AVDD3 AGND3 HWSEL_0 PAD_VDD HWSEL_1 HWSEL_2 CORE_GND CORE_VCC EEPROM_CLK EEPROM_DAT I2C_CLK

Pin 13 14 15 16 17 18 19 20 21 22 23 24

Signal I2C_DAT PIXDATA_7 PIXDATA_6 PIXDATA_5 PIXDATA_4 PAD_GND PIXDATA_3 PIXDATA_2 PIXDATA_1 PIXDATA_0 SENCLK MIC_POWER


Pin 25 26 27 28 29 30 31 32 33 34 35 36

Signal SENSOR_PD PIXCLK HSYNC VSYNC PAD_GND PAD_VDD XTALI XTALO CORE_GND CORE_VCC RESETJ GPIO_5

Pin 37 38 39 40 41 42 43 44 45 46 47 48

Signal GPIO_6 SNAPSHOT PAD_GND USBAVSS1 USBAVDD0 USBDM USBDP USBAVSS0 USBAVDD1 USBAVSS2 USBAVDD2 USBREXT


M5603D

6. Pin Description Table. Pin Descriptions Pin No

Signal

Attribute

Description

1

VIN

A

Audio input from MIC

2

AVDD3

P

ADC power 3.3V

3

AGND3

P

Ground

4

HWSEL_0

IO4

Hardware select 0

5

PAD_VDD

P

Power 3.3V

6

HWSEL_1

IO4

Hardware select 1

7

HWSEL_2

IO4

Hardware select 2

8

CORE_GND

P

Ground

9

CORE_VCC

P

Core Power Output : Connect to Capacitor

10

EEPROM_CLK

IO4

EEPROM I2C clock

11

EEPROM_DAT

IO4

EEPROM I2C data

12

I2C_CLK

IO4

Sensor I2C clock

13

I2C_DAT

IO4

Sensor I2C data

14

PIXDATA_7

IO4

Sensor pixel data 7

15

PIXDATA_6

IO4

Sensor pixel data 6

16

PIXDATA_5

IO4

Sensor pixel data 5

17

PIXDATA_4

IO4

Sensor pixel data 4

18

PAD_GND

P

Ground

19

PIXDATA_3

IO4

Sensor pixel data 3

20

PIXDATA_2

IO4

Sensor pixel data 2

21

PIXDATA_1

IO4

Sensor pixel data 1

22

PIXDATA_0

IO4

Sensor pixel data 0

23

SENCLK

IO4

Sensor clock source

24

MIC_POWER

IO4

Microphone DC bias power

25

SENSOR_PD

IO4

Sensor power down

26

PIXCLK

IO4

Sensor pixel clock

27

HSYNC

IO4

Sensor HSYNC

28

VSYNC

IO4

Sensor VSYNC



M5603D Pin No

Signal

Attribute

Description

29

PAD_GND

P

Ground

30

PAD_VDD

P

Power. 3.3V

31

XTALI

ICLK

X’TAL/OSC In

32

XTALO

OCLK

X’TAL Out

33

CORE_GND

P

Ground

34

CORE_VCC

P

Regulator Core Power Output. 2.5V Connect to Capacitor

35

RESETJ

IS

Chip Reset, low active

36

GPIO_5

IO4

Additional General Purpose I/O 5

37

GPIO_6

IO4

Additional General Purpose I/O 6

38

SNAPSHOT

IO4

Snapshot

39

PAD_GND

P

Ground

40

USBAVSS1

P

USB Analog Ground

41

USBAVDD0

P

USB Analog Power

42

USBDM

USB

USB D-

43

USBDP

USB

USB D+

44

USBAVSS0

P

USB Analog Ground

45

USBAVDD1

P

USB Analog Power

46

USBAVSS2

P

USB Analog Ground

47

USBAVDD2

P

USB Analog Power

48

USBREXT

A

Primary External Reference. Requires 15K-ohm resistor to be connected to ground.

The definitions of the signal attributes: IS: Input with Schmitt Trigger IO4: Input/Output with sink 4 mA, source 4 mA ICLK: CLK input at 12 MHz OCLK: CLK output at 12 MHz USB: USB transceiver P: Power or Ground A: Analog Pad



M5603D

7. DC Characteristics 7.1 Absolute Maximum Ratings Absolute maximum ratings are those values beyond which damage to the device may occur. Continuous operation at these limits is not intended and should be limited to those conditions specified under DC electrical characteristics. Unless otherwise specified, all voltages are reference to ground.

Table 7-1. Absolute Maximum Ratings Item

Ratings

Operating supply voltage

-0.5V to +7V

(VDD, USBAVDD)

3.0V to 3.6V

All input and output voltages

-0.5V to VDD+0.5V

Operating temperature (TA)

0 C to 70 C

o

o

7.2 DC Characteristics VDD=3.3V ±10%, GND=0V, unless otherwise specified. These values are measured under static conditions, and not under dynamic condition.

Table 7-2. DC Characteristics Symbol VIL

Parameter

Min

Max

Unit

Low level input voltage

-0.5

0.8

V

VIH

High Level Input voltage

2.0

5.5

V

VOL

Low level output voltage

0.4

V

VOH

High level output voltage

2.4

Test Conditions

V

IIN

Input Current

±1.0

uA

VIN = VDD or GND

IOZ

Output tri-state leakage

±1.0

uA

VIN = VDD or GND

Current IPD

Suspend Mode Current


mA


M5603D

8. Package Information 48-pins LQFP

9. Ordering Information Part No.

Package

M5603D

48-pin LQFP



M5603D

Visit our World Wide Web at www.ali.com.tw.

Worldwide Distributors and Sales Offices

TAIWAN Sertek Inc. Tel:+886-2-2696-3131 Fax:+886-2-2696-4817 Website: www.sertek.com.tw Fusion Technologies,INC. Tel:+886-2- 2789-2603 Fax:+886-2-2789-2607

KOREA ABBA Electronics Inc. Tel : +82-2-598-4742 Fax : +82-2-598-4746

CHINA Lestina International Ltd. Tel: +852-2735-1736 Fax: +852-2730-5260 Website: www.lestina.com

Sertek (Shanghai) Limited

Tel: +86-755-8328-9304 Fax: +86-755-8328-9436 www.ali.com.tw 14 Specifications subject to change without notice


ali-m5603d

Recommend Documents