GL860_技术文档

Genesys Logic, Inc.

GL860

USB 2.0 PC Camera Controller

Datasheet Revision 1.01

Jan. 04, 2006

GL860 USB 2.0 PC Camera Controller

Copyright:

reproduced in any form or by any means without prior written consent of Genesys Logic Inc..

Disclaimer:

ALL MATERIALS ARE PROVIDED “AS IS” WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY

KIND. NO LICENSE OR RIGHT IS GRANTED UNDER ANY PATENT OR TRADEMARK OF

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EXPRESS, OF MERCHANTABILITY, FITNESS FOR ANY PARTICULAR PURPOSE, AND

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MAY CONTAIN ERRORS OR OMMISIONS. GENESYS LOGIC MAY MAKE CHANGES TO THE

MATERIALS OR TO THE PRODUCTS DESCRIBED THEREIN AT ANY TIME WITHOUT NOTICE.

Tr ademar ks:

is a registrated trademark of Genesys Logic Inc..

All trademarks are the properties of their respective owners.

Of f i ce:

Genesys Logic, Inc.

12F, No. 205, Sec. 3, Beishin Rd., Shindian City,

Taipei, Taiwan

Tel: (886-2) 8913-1888

Fax: (886-2) 6629-6168

http ://www.genesyslogic.com

Page 2

GL860 USB 2.0 PC Camera Controller

Revision History

Revision

Date

Description

0.10

04/29/2004 First draft release

1. Added Pin List and Pin Description in Chapter 3.

05/25/2004 2. Changed Features contents in Chapter 2.

0.20

0.30

0.40

0.90

3. Changed CCD/CMOS Sensor interface function description in Chapter 4.

06/25/2004 Changed mass contents.

1. Removed 32-pin QFN package.

07/26/2004 2. Changed 64-pin name.

3. Added 100-pin PQFP package

11/10/2004 First draft release

1. Modify pin list and description.

2. Added and modify sensor register.

09/27/2005 3. Remove pin 64 pin list and pin decription.

4. Remove features “Complies with USB Video Class specification rev.

1.0”.

1. Add 48 pin assignment.

01/04/2006 2. Add 48 pin Descriptions

3. Add Application circuit

1.00

1.01

Page 3

GL860 USB 2.0 PC Camera Controller

TABLE OF CONTENTS

CHAPTER 1 GENERAL DESCRIPTION................................................. 6

CHAPTER 2 FEATURES ........................................................................... 7

CHAPTER 3 PIN ASSIGNMENT .............................................................. 8

3.1 PINOUT.................................................................................................... 8

3.2 PIN LIST ................................................................................................ 10

3.3 PIN DESCRIPTIONS ................................................................................ 13

CHAPTER 4 FUNCTIONAL DESCRIPTION........................................ 15

4.1 FUNCTION BLOCK ................................................................................. 15

4.2 OPERATION MODE ................................................................................ 16

4.2.1 with Flash Memory....................................................................... 16

4.2.2 without Flash Memory ................................................................. 16

CHAPTER 5 ELECTRICAL CHARACTERISTICS.............................. 17

5.1 MAXIMUM RATINGS.............................................................................. 17

5.2 DC CHARACTERISTICS.......................................................................... 17

CHAPTER 6 PACKAGE DIMENSION................................................... 18

CHAPTER 7 ORDERING INFORMATION........................................... 22

APPENDIX A. APPLICATION CIRCUIT................................................. 23

Page 4

GL860 USB 2.0 PC Camera Controller

LIST OF FIGURES

FIGURE 3.1 - 100 PIN QFP PINOUT DIAGRAM..................................................................8

FIGURE 3.2 - 48 PIN LQFP/QFN/LQFN PINOUT DIAGRAM ............................................9

FIGURE 4.1 - BLOCK DIAGRAM ......................................................................................15

FIGURE 6.1 - GL860 100 PIN QFP PACKAGE.................................................................18

FIGURE 6.2 - GL860 48 PIN LQFP PACKAGE ................................................................19

FIGURE 6.3 - GL860 48 PIN QFN PACKAGE...................................................................20

FIGURE 6.4 - GL860 48 PIN LQFN PACKAGE................................................................21

LIST OF TABLES

TABLE 3.1 - 100-PIN QFP PIN LIST................................................................................11

TABLE 3.2 - 48-PIN LQFP/QFN/LQFN PIN LIST ..........................................................12

TABLE 3.3 - 100-PIN QFP PIN DESCRIPTIONS................................................................13

TABLE 3.4 - 48-PIN LQFP/QFN/LQFN PIN DESCRIPTIONS ..........................................14

TABLE 5.1 - MAXIMUM RATINGS ...................................................................................17

TABLE 5.2 - DC CHARACTERISTICS EXCEPT USB SIGNALS...........................................17

TABLE 7.1 - ORDERING INFORMATION...........................................................................22

Page 5

GL860 USB 2.0 PC Camera Controller

CHAPTER 1 GENERAL DESCRIPTION

The GL860 is a high performance USB 2.0 controller for PC Camera application. With the Genesys Logic’s

highly recognized self-developed USB high-speed transceiver, GL860 provides up to 480Mbps bandwidth for

fulfilling the mass bandwidth demand of video transferring. GL860 also support USB isochronous mode to

provide certain bandwidth to insure user can get satisfied usage experience on video application even running

high bandwidth consumption devices concurrently.

The GL860 integrates a highly flexible sensor interface to make it easily adopted with variety sensors in which

include most popular CCD sensor module and CMOS sensors. The Gl860’s low power consumption, low

operation temperature characteristic also make it is easy to implement a high quality PC Camera without

worry about the noise signals of sensors to affect by high performance USB controller.

Page 6

GL860 USB 2.0 PC Camera Controller

CHAPTER 2 FEATURES

l

USB specification compliance

-

Complies with 480Mbps Universal Serial Bus specification rev. 2.0.

Complies with 12Mbps Universal Serial Bus specification rev. 2.0..

Support USB 2.0 Isochronous Video pipe to 24MB/s.

l

Sensor interface

-

Programmable interface for popular general CCD module/CMOS sensor

l

Non-processing video streaming (USB High-speed connection)

Support 4 USB endpoints

-

Endpoint 0: Control PIPE.

Endpoint 1: Isochronous/Bulk data in (configurable).

Endpoint 2: Interrupt OUT.

Endpoint 3: Interrupt IN.

l

Embedded 8052 micro-controller

-

Operate @ 15 MHz clock.

8K ROM.

l

Support firmware stored in external FLASH memory for development of customer’s firmware

Support USB remote wakeup.

Maximum 15 GPIO ports.

3.3V/1.8V operation.

3.3V to 1.8V regulator is built-in.

Capability to support on-line download program

Available in 100-pin QFP and 48-pin LQFP/QFN/LQFN package.

Page 7

GL860 USB 2.0 PC Camera Controller

CHAPTER 3 PIN ASSIGNMENT

3.1 Pinout

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

AVDD33

RREF

GND

DP

DM

AVDD33

GND

DVDD

GND

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

CMS_DAT2

CMS_DAT3

CMS_DAT4

CMS_DAT5

GPIO10

GPIO11

FSH_DAT0/ICE_CLK

FSH_DAT1/ICE_RST

FSH_DAT2/INT0

FSH_DAT3/INT1

P24/FSH_ADR12

P25/FSH_ADR13

P26/FSH_ADR14

P27/FSH_ADR15

VSYNC

GND

DVDD

P07/FSH_ADR7

P06/FSH_ADR6

NC

GL860

NC

GPIO14

EXTCPU

GPIO13

GPIO12

HSYNC

GND

DVDD33

QFP - 100

Figure 3.1 - 100 Pin QFP Pinout Diagram

Page 8

GL860 USB 2.0 PC Camera Controller

Figure 3.2 - 48 Pin LQFP/QFN/LQFN Pinout Diagram

Page 9

GL860 USB 2.0 PC Camera Controller

3.2 Pin List

Three type packages:

Case 1

l

100 pin

w/ICE and flash memory

10 bit sensor interface

15 GPIO pins

QFP package

Case 2

l

48 pin

8 bit sensor interface

12 GPIO pins

LQFP/QFN/LQFN package

Page 10

GL860 USB 2.0 PC Camera Controller

Table 3.1 - 100-Pin QFP Pin List

Pin# Pin Name Type Pin# Pin Name Type Pin# Pin Name Type Pin# Pin Name Type

1

2

3

4

5

NC

-

I

26 GND

27 DVDD

28 NC

P

-

51 NC

-

76 TEST

I

CMS_DAT6

CMS_DAT7

CMS_DAT8

CMS_DAT9

52 NC

77 DVDD

78 GND

P

53 DVDD33

54 X1

P

I

29 NC

-

79 DVDD33

30 HRST_

I

55 X2

I/O 80 NC

6

7

8

9

FSH_OEB

FSH_WEB

I

31 GPIO12

32 GPIO13

I/O 56 GND

P

81 DVDD

P

I

I/O 57 GPIO4

I/O 82 GND

I/O 83 CMS_DAT2

I/O 84 CMS_DAT3

FSH_ADR0 I/O 33 EXTCPU

FSH_ADR1 I/O 34 GPIO14

I

58 GPIO5

I/O 59 GPIO6

I

10 GPIO0

11 GPIO1

I/O 35 NC

I/O 36 NC

-

60 GPIO7

61 GPIO8

I/O 85 CMS_DAT4

I/O 86 CMS_DAT5

I

12 GPIO2

I/O 37 FSH_ADR6 I/O 62 GPIO9

I/O 87 GPIO10

I/O

13 GPIO3

I/O 38 FSH_ADR7 I/O 63 FSH_DAT4 I/O 88 GPIO11

14 FSH_ADR2 I/O 39 DVDD

15 FSH_ADR3 I/O 40 GND

16 FSH_ADR4 I/O 41 GND

17 FSH_ADR5 I/O 42 GND

P

64 FSH_DAT5 I/O 89 FSH_DAT0 I/O

65 NC

66 NC

-

90 FSH_DAT1 I/O

91 FSH_DAT2 I/O

67 FSH_DAT6 I/O 92 FSH_DAT3 I/O

68 FSH_DAT7 I/O 93 FSH_ADR12 I/O

18 NC

-

I

-

43 AVDD33

44 DM

19 NC

I/O 69 NC

I/O 70 NC

-

94 FSH_ADR13 I/O

95 FSH_ADR14 I/O

20 CMS_DAT0

21 CMS_DAT1

22 NC

45 DP

46 GND

47 GND

48 RREF

P

71 FSH_ADR8 I/O 96 FSH_ADR15 I/O

72 FSH_ADR9 I/O 97 VSYNC

73 FSH_ADR10 I/O 98 HSYNC

74 FSH_ADR11 I/O 99 GND

I

23 NC

A

24 NC

25 NC

-

49 AVDD33

50 AVDD33

P

75 CMS_CLK

I/O 100 DVDD33

Page 11

GL860 USB 2.0 PC Camera Controller

Table 3.2 - 48-Pin LQFP/QFN/LQFN Pin List

Pin# Pin Name Type Pin# Pin Name Type Pin# Pin Name Type Pin# Pin Name Type

1

2

3

4

5

6

7

8

9

DVDD33

CMS_DAT6

CMS_DAT7

CMS_DAT8

CMS_DAT9

GPIO0

P

I

13 HRST_

14 GPIO13

15 GPIO14

16 DVDD

17 GND

I

25 DVDD33

P

I

37 DVDD

38 GND

P

I/O 26 X1

I/O 27 X2

I

I/O 39 DVDD33

40 DVDD

P

I

P

28 GND

P

I

29 GPIO4

30 GPIO5

31 GPIO6

I/O 41 GND

P

I/O 18 GND

I/O 19 AVDD33

I/O 20 DM

I/O 21 DP

I/O 42 CMS_DAT2

I/O 43 CMS_DAT3

I/O 44 CMS_DAT4

I/O 45 CMS_DAT5

I/O 46 VSYNC

I

GPIO1

I

GPIO2

I/O 32 GPIO7

I/O 33 GPIO8

I

GPIO3

I

10 CMS_DAT1 I/O 22 GND

P

A

P

34 GPIO9

35 CMS_CLK

36 TEST

I/O

P

11 GND

P

23 RREF

I/O 47 HSYNC

12 DVDD

24 AVDD33

I

48 GND

Page 12

GL860 USB 2.0 PC Camera Controller

3.3 Pin Descriptions

Table 3.3 - 100-Pin QFP Pin Descriptions

Pin Name

Pin#

Type

Description

DVDD

27,39,77,81

P

1.8V core power

20,21,83~86,

2~5

CMS_DAT0~9

I

Sensor data bit 0~9

Read strobe of Output enable for flash memory. Low active

Write strobe of Write enable for flash memory. Low active

FSH_OEB

6

7

I

FSH_WEB

8,9,14~17,

FSH_ADR0~15 37,38,71~74

, 93~96

I/O

Port 0 and Port 2 for Address of flash memory

GPIO pins bit 0~14

I/O

(pd)

10~13,57~62,

GPIO0~14

87,88,31,32,34

26,40,41,42,

GND

46,47,56,78,

82,99

P

Ground

I

HRST_

30

Hardware reset, low active

(pu)

EXTCPU

AVDD33

DM

33

43,49,50

44

I

P

Use external CPU mode for firmware development.

3.3V analog power

USB D-

I/O

A

DP

45

USB D+

RREF

DVDD33

X1

48

Reference R

3.3V power

53,79,100

54

P

I

12M crystal in

12M crystal out

X2

55

I/O

89,90,91,92,

63,64,67,68

FSH_DAT0~7

CMS_CLK

TEST

I/O

Data bus of flash memory

Sensor clock

75

76

97

I/O

I

(pd)

I/O

Test mode

VSYNC

HSYNC

Sensor Vsync

Sensor Hsync

98

1,18,19,22~25,

28,29,35,36,

51,52,65,66,

69,70,80

NC

-

No connection

Page 13

GL860 USB 2.0 PC Camera Controller

Table 3.4 - 48-Pin LQFP/QFN/LQFN Pin Descriptions

Pin Name

DVDD

Pin#

Type

Description

12,16,37,40

10,42~45,2~5

P

I

1.8V power for crystal

Sensor data bit 1~9

CMS_DAT1~9

GPIO0~9,13,14

I/O

(pd)

6~9,29~34,

14,15

GPIO pins bit 0~9,13,14

11,17,18,22,

28,38,41,48

GND

P

Ground

DVDD33

HRST

1,25,39

P

3.3V core power

Hardware reset, low active

I

13

(pu)

AVDD33

DM

19,24

20

P

I/O

A

3.3V analog power

USB D-

DP

21

USB D+

RREF

X1

23

Reference R

12M crystal in

12M crystal out

Sensor clock

26

I

X2

27

I/O

CMS_CLK

35

I

TEST

36

Test mode

(pd)

VSYNC

HSYNC

NC

46

47

10

I/O

-

Sensor Vsync

Sensor Hsync

No connection

Notation:

Type

O

Output

Input

I

B

Bi-directional

B/I

B/O

P

Bi-directional, default input

Bi-directional, default output

Power / Ground

A

Analog

pu

pd

odpu

Internal pull up

Internal pull down

Open drain with internal pull up

Page 14

GL860 USB 2.0 PC Camera Controller

CHAPTER 4 FUNCTIONAL DESCRIPTION

4.1 Function Block

CCD/CMOS

Sensor I/F

USB 2.0

PHY

TXFIFO

PIE

CPU

8052

Figure 4.1 - Block Diagram

CCD Module/CMOS Sensor Interface

l

GL860 can link with popular CMOS sensor on market for PC camera application. GL860 can be

configured by different sensor requirement. If sensor is acting as master, GL860 can accept

HSYNC/VSYNC from sensor. If GL860 is configured as a master HSYNC/VSYNC will be provided by

GL860 to sensor. GL860 keep the most flexibility to fit most of the sensors. The detail of configuration

needs to refer to GL860 Application Note. For most sensors no matter of YUV format or RGB format,

they can be easily transferred image data to PC by GL860.

l

TXFIFO

GL860 build in 6K byte internal buffer for USB high bandwidth application. This 6K internal buffer can

be used as transmitted buffer of isochronous pipe or bulk pipe. In USB specification, the highest

bandwidth of isochronous pipe is 24M byte/second, that can be easily derived to maximum frame rate

depending on configuration. For example, frame rate can be easily achieved to 30 frames per second if

image size is 640 x 480 if raw data output and sensor clock is 15M.

PIE

PIE handles the USB protocol defined in chapter 8 of USB specification Revision 2.0. It co-works with

CPU to play the role of the chip’s kernel. The main functions of PIE include the state machine of USB

protocol flow, CRC check, PID error check, and timeout check. Unlike USB1.1, bit stuffing/de-stuffing

is implemented in UTMI, not in PIE.

l

USB 2.0 PHY (UTMI )

UTMI handles the low level USB protocol and signaling. It’s designed based on the Intel’s UTMI

specification 1.01. The major functions of UTMI logic are to handle the data and clock recovery, NRZI

encoding/decoding, Bit stuffing /de-stuffing, supporting USB2.0 test modes, and serial/parallel conversion.

CPU

CPU is the micro-processor unit of GL860. It is an 8-bit 8052 processor with 8K ROM and 256 bytes

RAM. It operates at 15Mhz clock to decode the USB command issued from host and then prepares the

data to respond to the host. In addition, μC can handle GPIO (general purpose I/O) settings and

reading content of EEPROM to support high flexibility for customers of different configurations of chip.

These configurations include self/bus power mode setting, individual/gang mode setting, downstream

port number setting, device removable/non-removable setting, and PID/VID setting.

Page 15

GL860 USB 2.0 PC Camera Controller

4.2 Operation Mode

For customized firmware, flash memory can use as external program memory of CPU. This is for customer to

develop their firmware. This is only available for 100-pin package type.

4.2.1 with Flash Memory

l

Only available in 100-pin QFP package

Force EXTCPU = 0

GPIO9 pull down

GPIO13/GPIO14 used as serial bus to configure sensor

4.2.2 without Flash Memory

l

If 100 pin, set EXTCPU = 0

GPIO9 pull down

GPIO13/GPIO14 are used as serial bus to configure sensor

Page 16

GL860 USB 2.0 PC Camera Controller

CHAPTER 5 ELECTRICAL CHARACTERISTICS

5.1 Maximum Ratings

Table 5.1 - Maximum Ratings

Parameter

Symbol

Min.

3.0

0

Max.

3.6

Unit

V

^oC

V_IN

T_A

3.3V Input Voltage

Ambient Temperature under bias

+100

F_OSCFrequency

12 MHz ± 500ppm

5.2 DC Characteristics

Table 5.2 - DC Characteristics Except USB Signals

Symbol

P_D

Parameter

Min.

-

Typ.

Max.

-

Unit

Power Dissipation

-

mA

V

V_DD

V_IL

Power Supply Voltage

3

3.3

3.6

0.9

-

LOW level input voltage

HIGH level input voltage

-

V

V_IH

2.0

1.36

-

1.48

-

V

V_TLHLOW to HIGH threshold voltage

V_THLHIGH to LOW threshold voltage

1.62

0.4

-

V

V_OL

V_OH

LOW level output voltage when I_OL=8mA

HIGH level output voltage when I_OH=8mA

V

2.4

-

V

Leakage current for pads with internal pull up or pull

down resistor

I_OLK

-

mA

R_DN

R_UP

Pad internal pull down resister

Pad internal pull up resister

-

Ω

Page 17

GL860 USB 2.0 PC Camera Controller

CHAPTER 6 PACKAGE DIMENSION

D

D1

D2

-D-

A

A2

A1

51

102

103

50

Green

Package

-A-

-B-

Internal

No.

GL860

Code

No.

AAAAAAAGAA

YWWXXXXXXXX

Date Code

Lot Code

31

4X

100

aaa C A-B D

bbb H A-B D

30

1

c

4X

ddd M C A-B s D s

e

b

SEE

DETAIL "F"

-

01

-

0

-C- SEATING PLANE

ccc

C

02

-

CONTROL DIMENSIONS ARE IN MILLIMETERS.

MILLIMETER

MIN. NOM. MAX. MIN. NOM. MAX.

3.40 0.134

INCH

SYMBOL

R1

R2

A

A1

A2

D

0.25

2.50

0.010

2.72 2.90 0.098 0.107 0.114

23.20 BASIC

17.20 BASIC

20.00 BASIC

14.00 BASIC

18.85 BASIC

12.35 BASIC

0.913 BASIC

0.677 BASIC

0.787 BASIC

0.551 BASIC

0.742 BASIC

0.486 BASIC

GAGE PLANE

E

S

L

D1

E1

D2

E2

R1

R2

0.25 mm

0-3

L1

DETAIL "F"

0.13

0.005

0.13

0

0.30 0.005

0.012

7

NOTES :

-

0

7

0

-

DIMENSIONS D1 AND E1 DO NOT INCLUDE MOLD

PROTRUSION. ALLOWABLE PROTRUSION IS 0.25

mm PER SIDE. D1 AND E1 ARE MAXIMUM

PLASTIC BODY SIZE DIMENSIONS INCLUDING

MOLD MISMATCH.

01

1.

2.

0-2

15 REF

-

03

c

L

0.11 0.15 0.23 0.004 0.006 0.009

0.73 0.88 1.03 0.029 0.035 0.041

L1

S

b

1.60 REF

0.063 REF

0.008

0.22 0.30 0.38 0.009 0.012 0.015

0.65 BASIC 0.026 BASIC

TOLERANCES OF FORM AND POSITION

DIMENSION b DOES NOT INCLUDE DAMBAR

PROTRUSION. ALLOWABLE DAMBAR

0.20

PROTRUSION SHALL NOT CAUSE THE LEAD

WIDTH TO EXCEED THE MAXIMUM b DIMENSION

BY MORE THAN 0.08mm. DAMBAR CAN NOT BE

LOCATED ON THE LOWER RADIUS OR THE FOOT.

MINIMUM SPACE BETWEEN PROTRUSION AND

AN ADJACENT LEAD IS 0.07mm.

e

aaa

bbb

ccc

0.25

0.20

0.13

0.010

0.008

0.005

ddd

0.10

0.004

Figure 6.1 - GL860 100 Pin QFP Package

Page 18

GL860 USB 2.0 PC Camera Controller

D

D1

D2

A

A2

D

A1

25

36

37

24

Green

Package

Internal

No.

B

A

GL860

AAAAAAAGAA

Code

No.

YWWXXXXXXXX

Date Code

Lot Code

48

13

4X

aaa C A B D

1

12

4X

bbb H A B D

e

c

b

s s

D

ddd M C A

B

-

01

-

0

SEATING

PLANE

C

ccc

C

CONTROL DIMENSIONS ARE IN MILLIMETERS.

MILLIMETER

MIN. NOM. MAX. MIN. NOM. MAX.

INCH

SYMBOL

02

-

A

1.60

0.063

0.006

R1

R2

A1

A2

D

0.05

1.35

0.15 0.002

1.40

1.45 0.053 0.055 0.057

0.354 BASIC

0.276 BASIC

0.217 BASIC

0.003

9.00 BASIC

7.00 BASIC

5.50 BASIC

H

E

GAGE PLANE

D1

E1

D2

E2

R1

R2

0.25mm

S

L

03

-

0.08

0°

0.20 0.003

7°

0.008

7°

-

0

3.5°

0°

11°

3.5°

-

01

0°

NOTES :

02

-

11°

0.09

0.45

12°

13°

0.20 0.004

0.75 0.018 0.024 0.030

0.039 REF

12°

13°

0.008

-

03

11°

1. DIMENSIONS D1 AND E1 DO NOT INCLUDE MOLD

c

PROTRUSION. ALLOWABLE PROTRUSION IS 0.25 mm

PER SIDE. D1 AND E1 ARE MAXIMUM PLASTIC BODY

SIZE DIMENSIONS INCLUDING MOLD MISMATCH.

L

L1

S

b

e

0.60

1.00 REF

0.20

0.17

0.008

0.20

0.50 BASIC

0.27 0.007 0.008 0.011

0.020 BASIC

2.

DIMENSION b DOES NOT INCLUDE DAMBAR

PROTRUSION. ALLOWABLE DAMBAR PROTRUSION

SHALL NOT CAUSE THE LEAD WIDTH TO EXCEED THE

MAXIMUM b DIMENSION BY MORE THAN 0.08mm.

DAMBAR CAN NOT BE LOCATED ON THE LOWER

RADIUS OR THE FOOT. MINIMUM SPACE BETWEEN

PROTRUSION AND AN ADJACENT LEAD IS 0.07mm.

TOLERANCES OF FORM AND POSITION

aaa

bbb

ccc

ddd

0.20

0.08

0.008

0.003

Figure 6.2 - GL860 48 Pin LQFP Package

Page 19

GL860 USB 2.0 PC Camera Controller

Figure 6.3 - GL860 48 Pin QFN Package

Page 20

GL860 USB 2.0 PC Camera Controller

Figure 6.4 - GL860 48 Pin LQFN Package

Page 21

GL860 USB 2.0 PC Camera Controller

CHAPTER 7 ORDERING INFORMATION

Table 7.1 - Ordering Information

Part Number

GL860

Package

100-pin QFP

Status

GL860

48-pin LQFP/QFN/LQFN

Page 22

GL860 USB 2.0 PC Camera Controller

Appendix A. Application circuit

The schematic below represents a very basic example to the controller and is subject to variations depending

on application intentions.

Y1

VDD1_8

VDD3_3

C3

12MHz

R1 1M

C1 0.1uF

VDD3_3

C4

C5

0.1u

C2 0.1uF

20p

U1

VDD3_3

C7

VDD1_8

81

82

50

49

48

47

46

45

44

43

42

41

40

39

DVDD8

DGND8

CMS_DAT2

CMS_DAT3

CMS_DAT4

CMS_DAT5

GPIO10

GPIO11

FSH_DAT0-ICE_CLK

FSH_DAT1-ICE_RST_

FSH_DAT2-INT0_

FSH_DAT3-INT1_

P24-FSH_ADR12

P25-FSH_ADR13

P26-FSH_ADR14

P27-FSH_ADR15

VSYNC

AVDD4_1

AVDD4

RREF

AGND4_1

AGND4

DP

C6

C8

0.1uF

CMS_DAT2 83

CMS_DAT3 84

CMS_DAT4 85

CMS_DAT5 86

R2 720(1%)

DP

0.1u 0.1u

GPIO10

GPIO11

FSH_DAT0

FSH_DAT1

FSH_DAT2

FSH_DAT3

87

88

89

90

91

92

DM

VDD3_3

DM

AVDD3

AGND3

DGND2_1

DGND2

DVDD2

GL860_QFP_100

VDD1_8

FSH_ADR12 93

FSH_ADR13 94

FSH_ADR14 95

FSH_ADR15 96

38 FSH_ADR7

37 FSH_ADR6

C9

P07-FSH_ADR7

P06-FSH_ADR6

NC11

C10

0.1u

36

35

34

33

32

31

0.1u

NC10

GPIO14

EXTCPU

GPIO13

VSYNC

HSYNC

97

98

99

GPIO14

EXCPU

GPIO13

HSYNC

DGND9

DVDD9

100

VDD3_3

GPIO12

C11

0.1uF

VDD3_3

GPIO13 R3 4.7K

VDD3_3

GPIO14 R4 4.7K

GL860_QFP100

VDD3_3

R5 20K

C12

0.1uF

R6 240K

VDD1_8

C13

0.1uF

Page 23

GL860 USB 2.0 PC Camera Controller

VDD1_8 VDD3_3

VDD1_8

C3

C1

0.1uF

C2

0.1uF

U1

VDD3_3

C4

1

2

3

4

5

6

7

8

9

36

35

34

33

32

31

30

29

28

27

26

25

DVDD9

TEST

CMS_CLK

GPIO9

GPIO8

GPIO7

CMS_DAT6

CMS_DAT7

CMS_DAT8

CMS_DAT9

CMS_CLK

GPIO9

GPIO8

GPIO7

GPIO6

GPIO5

GPIO4

CMS_DAT6

CMS_DAT7

CMS_DAT8

CMS_DAT9

GPIO0

GPIO1

GPIO2

0.1uF

GPIO6

GPIO5

GPIO4

DGND5

X2

GPIO1

GPIO2

GPIO3

GL860_LQFP/QFN/LQFN_48

GPIO3

VDD1_8

10

11

12

CMS_DAT1

DGND1

DVDD1

Y1

X1

DVDD5

VDD3_3

C5

0.1uF

12MHz

R1

1M

C6

C7

C8

0.1uF

20p

VDD3_3

GL860_LQFP48

VDD3_3

C9

GPIO13 R2 10K

VDD3_3

GPIO14 R4 10K

VDD3_3

R3

R6

20K

C10

R5

720R (1%)

0.1uF

VDD1_8

C11

VDD3_3

C12

240K

0.1uF

Page 24


型号：	GL860
厂家：	GENESYS LOGIC
描述：	USB 2.0 PC Camera Controller USB 2.0的PC摄像头控制器控制器 PC
文件：	总24页 (文件大小：265K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

GL860 [GENESYS]

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