JL4222A Data Sheet v0.93 - Jeilin Data Sheet v0.93… · Change signal name IR_IN to IR_DI in the...

JL4222A-V3 Multimedia Controller

JEILIN Technology Co., Ltd.

8F, No.179, Jian Yi Rd., Chung Ho,

Taipei Hsien, Taiwan

TEL：886-2-82215466 FAX：886-2-82215456

Revision: 0.93

Date: July 3, 2009

JL4222A-V3 Multimedia Controller V0.93

JEILIN Technology Co., Ltd. 2 of 19 2009/07/3

Table of Contents

REVISION HISTORY ........................................................................................................... 3

1 GENERAL DESCRIPTION ........................................................................................... 4

2 FEATURES................................................................................................................... 4

3 BLOCK DIAGRAM ....................................................................................................... 6

4 APPLICATIONS ........................................................................................................... 6

5 PIN ASSIGNMENT AND PIN DESCRIPTION .............................................................. 7

5.1 PIN ASSIGNMENT ..................................................................................................... 7 5.2 PIN DESCRIPTION .................................................................................................... 8 5.3 GPIO MUX TABLE ................................................................................................. 13 5.4 DDI (DIGITAL DISPLAY INTERFACE) TABLE ................................................................ 15

6 ELECTRICAL CHARACTERISTIC ............................................................................ 16

7 PACKAGE OUTLINE AND DIMENSION ................................................................... 17



Revision History Revision Description of Changes Date

0.90 Preliminary Version Release 2008/12/10

0.91

1. Change pin assignment 2. Change pin name USB_RES_H to USB_RES_HOST 3. Change pin name USB_AVDD33_TRV_H to

USB_AVDD33_HOST 4. Change pin name USB_DP_H to USB_DP_HOST 5. Change pin name USB_DM_H to USB_DM_HOST 6. Change pin name USB_AVSS_H to USB_AVSS_H OST 7. Change pin name XTALIN_H to USB_XTALIN_HOST 8. Change pin name XTALOUT_H to USB_XTALOUT_HOST 9. Change pin name USB_AVSS_H to USB_AVSS_HOST 10. Change pin name USB_AVDD12_PLL_H to USB_AVDD12_

PLL_HOST 11. Change pin name USB_AVDD12_CDR_H to USB_AVDD12_

CDR_HOST

2008/12/22

0.92 Change pin assignment for Pin 41~66. 2009/06/18

0.93

1. Change chip name to JL4222A-V3

2. Delete “Complies with SD 2.0” in the Features section

3. Delete “Complies with MMC 4.0” in the Features section

4. Change signal name IR_IN to IR_DI in the GPIO MUX Table

5. Change signal name PG1_Out_0 to PG1_Out in the GPIO

MUX Table

6. Change signal name NF_nCE1 to NF_nCE in the GPIO MUX

Table

7. Change signal name NF_RDY1 to NF_RDY in the GPIO

MUX Table

2009/07/3



1 General Description

JL4222A-V3 is a low cost multi-media SOC. It integrates a JPEC Codec, a MP3/WMA decoder,

an image processor, and a rich set of storage devices including MS, MS-PRO, SD/MMC. It also

supports xD/SM memory cards or Nand Flash. It provides an USB2.0 host port to access USB2.0

devices, such as pen drive or card reader. JL4222A-V3 allows image display through digital TFT-LCD

panel with GUI interface. It also provides rich image process functions to improve display quality. The

JL4222A-V3 also provides other features like calendar /alarm clock.

2 Features USB Interfaces

Provides one USB host port

USB2.0 host function

Supports Mass-Storage Class (MSC)

High-speed/full-speed USB 2.0 host function with embedded USB2.0 host

transceiver

Storage Media

SD/MMC Interface

Memory Stick/Memory Stick PRO Interface

Supports on-board MLC/SLC NAND type Flash or xD/SM cards

Display Feature

Supports digital RGB TFT-LCD panel

Supports RGB565/666 formats

Supports smaller size TFT-LCD panel with CPU interface

Supports 8-bit CCIR601/656 output interface

Built-in one PWM for LED backlight control, or charge pump circuit

OSD Feature

Font-based OSD

Graphic-based OSD

Audio Feature

8/16-bit PCM, 4-bit IMA-ADPCM audio decoder

Built-in MP3/WMA decoder

Inter-IC Sound (I2S) interface

Embedded one 12-bit ADC for voice record, battery voltage detect or other

applications

JPEG codec

Supports photo resolution up to 16,384 x 16,384 pixels

High-speed JPEG compression/decompression rate: 27M Pixel/sec



Supports baseline and progressive formats

Supports thumbnail decoding

Decode BMP picture format

Video Playback

File Format：Supports Motion JPEG only

Audio Signal：PCM Format、ADPCM Format

Video Frame Rate：QVGA@60fps、VGA@30fps

Supports video scaling and Picture-In-Picture functions

SDRAM interface

Supports 16-bit SDRAM up to 128Mb

Image Display Functions

Preview, Slide Show, Zoom, Pan, Rotate, and so on

Image Rotation: 0, 90, 180, or 270 degree in clockwise or counter-clockwise direction

Image scale function to fit screen

Excellent image scaling engine

Picture-In-Picture display

Advanced 2D edge enhancement.

Provides image measurement (include Histogram, AWB measurement)

Supports dynamic Gamma adjustment

Provides Brightness, Saturation, Hue adjustment

Embedded Turbo 8051

Firmware booting from Serial NOR Flash

Supports ISP Function: It’s easy-to-use function to upgrade the system firmware

directly from memory cards or USB Host port.

Provides some GPIOs

Provides UART port and SPI interface

Built-in RTC

Remote control

Package

128-pin LQFP



3 Block Diagram

4 Applications

Digital Photo Frame (DPF)

Viewing Photos (JPEG)

Viewing Movie (Motion JPEG AVI)

Listening to MP3/WMA music

DPF with Clock/Calendar



5 Pin Assignment and Pin Description 5.1 Pin Assignment

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 23 24 25 2926 27 28 30 31 32

77 76 75 74 73 7278 65899096 7980818283848586878891929394 7095 6871 69 6667

19 21 2220

D_D

Q1

D_D

Q0

D_D

Q15

D_D

Q14

D_D

Q13

D_D

Q12

D_D

Q11

D_D

Q10

D_D

Q9

D_D

Q8

D_U

DQ

MV

SSD

_CLK

D_C

KED

_A11

D_A

9D

_A8

D_A

7D

_A6

D_A

5D

_A4

VDD

33

VSS

VDD

12

DD

I_11

DD

I_12

DD

I_13

DD

I_14

DD

I_15

DD

I_16

DD

I_17

DD

I_18

DD

I_19

DD

I_20

DD

I_21

AVD

D33

AVD

D12

AG

ND

NR

ESE

TV

DD

33

N

F_N

CE

SP

I_D

IS

PI_

DO

SP

I_S

CK

SP

I_N

CS

PG

_OU

T

CA

RD

_IO

5C

AR

D_I

O4

CA

RD

_IO

3C

AR

D_I

O2

CA

RD

_IO

1C

AR

D_I

O0

AG

ND

_PLL

AVD

D12

_PLL

GP

IO_2

5I2

S_W

SI2

S_B

CK

I2S

_D0

UAR

T_TX

UA

RT_

RX

GP

IO_3

1IR

_DI

VDD

12V

SS



5.2 Pin Description Pin # Pin name Type Description Memo

1 D_DQ1 B8 SDRAM data bus 1










11 D_UDQM O8 SDRAM high byte data write mask, it must be connected to pull-down 8.2 K ohm resistor

12 VSS G Ground

13 D_CLK O8 SDRAM clock

14 D_CKE O8 SDRAM clock enable

15 D_A11 O8 SDRAM address bus 11







22 VDD33 P I/O power 3.3V

23 GPIO_25 B2 General purpose IO #25

24 I2S_WS O2 I2S word select output GPIO_26

25 I2S_BCK O2 I2S serial clock output GPIO_27

26 I2S_DO O2 I2S serial data output GPIO_28

27 UART_TX O2 UART transmitter output GPIO_29

28 UART_RX I UART receiver input GPIO_30

29 GPIO_31 B2 General purpose IO #31

30 IR_DI I Data input of remote control GPIO_32

31 VDD12 P Core power 1.2V

32 VSS G Ground

33 USB_RES_HOST A Connect 12.1Kohm (1%) resistor to ground. The purpose of RES is to provide a reference for the current resource of the high-speed USB Host driver.



Pin # Pin name Type Description Memo

34 USB_AVDD33_HOST P 3.3V power pin for USB Host transceiver

35 USB_DP_HOST A USB Host D+

36 USB_DM_HOST A USB Host D-

37 USB_AVSS_HOST G USB Host transceiver ground

38 USB_XTALIN_HOST A Oscillator input. Connect to a 12MHz crystal for USB Host transceiver

39 USB_XTALOUT_HOST A Oscillator output. Connect to a 12MHz crystal for USB Host transceiver

40 USB_AVSS_HOST P USB Host transceiver ground

41 USB_AVDD12_HOST P USB Host transceiver 1.2V power.

42 VDD12 P Core Power 1.2V

43 VSS G Ground

44 NF_D0 B4 Data 0 of NAND Flash memory








52 NF_NWE O4 Write strobe for NAND Flash memory

53 NF_NRE O4 Read strobe for NAND Flash memory

54 NF_CLE O4 Command latch enable for NAND Flash memory

55 NF_ALE O4 Address latch enable for NAND Flash memory

56 GPIO_40 B2 General purpose I/O #40


58 RTC_XTALOUT A Oscillator output. Connect to a 3.2768 KHz crystal for RTC

59 RTC_XTALIN A Oscillator input. Connect to a 32.768 KHz crystal for RTC

60 RTC_AGND G RTC ground

61 RTC_AVDD33 P RTC power 3.3V

62 PWM_VFB A PWM Feedback voltage input

63 PWM_VS A PWM sense voltage input

64 PWM_COMP A PWM Compensation pin

65 AGND G Analog ground

66 AVDD12 A Analog power 1.2

67 AVDD33 P Analog power 3.3V




68 AVDD12_PLL P PLL power 1.2V

69 AGND_PLL G PLL ground

70 PG_OUT O2 PWM output for the external driver to control backlight brightness GPIO_33

71 SPI_NCS O2 SPI chip select, active low GPIO_34

72 SPI_SCK O2 SPI serial clock output GPIO_35

73 SPI_DO O2 SPI serial data output GPIO_36

74 SPI_DI I SPI serial data input GPIO_37

75 NF_NCE O4 Chip enable signal for NAND Flash GPIO_39


77 NRESET I External reset pin, active low Pull-up

78 CARD_IO0 O8 Memory Cards IO #0 GPIO_41

79 CARD_IO1 B4 Memory Cards IO #1 GPIO_42






85 VSS G Ground

86 DDI_21 O2 Digital Display Interface #21 GPIO_21

























108 PWM_OUT O24 PWM control output for external MOSFET


110 VSS G Ground







117 D_BS1 O8 SDRAM bank address 1 Boot Mode[1] *Note 1

118 D_BS0 O8 SDRAM bank address 0 Boot Mode[0] *Note 1

119 D_NRAS O8 SDRAM raw address strobe output

120 D_NCAS O8 SDRAM column address strobe output

121 D_NEW O8 SDRAM write strobe

122 D_LDQM O8 SDRAM low byte data write mask, it must be connected to pull-down 8.2 K ohm resistor

Boot Mode[2] *Note 1









Note 1:

*1: Pull up/down these two pins with 10K ohm resistor to select system booting method.

Boot Mode[2:0] Function

000 Booting from the internal ROM.

001 Booting from serial NOR Flash.

011 Booting from NAND Flash memory.

others Reserved.

*2: All digital input pin can take 5V tolerance

Type Description

P Power pin

G Ground pin

A Analog pin

I 3.3V CMOS input pin

O2 3.3V CMOS output pin with 2mA driving ability




B2 3.3V CMOS bi-direction pin with 2mA driving ability





5.3 GPIO MUX Table Each GPIO pin has its own function select registers, Alt[2:1], firmware can configure each GPIO pin to

different function individually.

Normal Mode

Alt[2:1]= “00” Alt[2:1]= “01” Alt[2:1]= “10” Alt[2:1]= “11”

GPIO_0 B4 DDI_0 O

GPIO_1 B4 DDI_1 O

GPIO_2 B4 DDI_2 O

GPIO_3 B2 DDI_3 O

GPIO_4 B2 DDI_4 O

GPIO_5 B2 DDI_5 O

GPIO_6 B2 DDI_6 O

GPIO_7 B2 DDI_7 O

GPIO_8 B2 DDI_8 O

GPIO_9 B2 DDI_9 O

GPIO_10 B2 DDI_10 O

GPIO_11 B2 DDI_11 O

GPIO_12 B2 DDI_12 O

GPIO_13 B2 DDI_13 O

GPIO_14 B2 DDI_14 O

GPIO_15 B2 DDI_15 O

GPIO_16 B2 DDI_16 O

GPIO_17 B2 DDI_17 O

GPIO_18 B2 DDI_18 O

GPIO_19 B2 DDI_19 O

GPIO_20 B2 DDI_20 O

GPIO_21 B2 DDI_21 O

GPIO_25 B2 PG1_Out O

GPIO_26 B2 I2S_WS O RTC_CLKOUT O

GPIO_27 B2 I2S_BCK O RTC_SECOUT O

GPIO_28 B2 I2S_DO O

GPIO_29 B2 SCL OD UART_TX O

GPIO_30 B2 SDA OD UART_RX I

GPIO_31 B2

GPIO_32 B2 IR_DI I



Normal Mode

Alt[2:1]= “00” Alt[2:1]= “01” Alt[2:1]= “10” Alt[2:1]= “11”

GPIO_33 B2 PG2_Out O

GPIO_34 B2 SPI_nCS O

GPIO_35 B2 SPI_SCK O

GPIO_36 B2 SPI_DO O

GPIO_37 B2 SPI_DI I

GPIO_39 B16 NF_nCE O

GPIO_40 B2 NF_RDY I PG2_Out O

GPIO_41 B2 SD_CLK O MS_SCLK O xD_CLE O

GPIO_42 B2 SD_CMD B MS_BS O xD_NRE O

GPIO_43 B2 SD_D0 B MS_DATA0 B xD_D0 B






5.4 DDI (Digital Display Interface) Table

DDI_Mux

DDI Pin

0 1 4 5 6

Digital-LCD

(Serial RGB)

Digital-LCD

(Without TCON) CCIR-601 CCIR-656 MPU_LCD

DDI_0 LCD_CLK LCD_CLK CCIR601_CLK CCIR656_CLK MPU_LCD_nCS

DDI_1 LCD_HSYNC LCD_HSYNC CCIR601_HSync MPU_LCD_A0

DDI_2 LCD_VSYNC LCD_VSYNC CCIR601_VSync MPU_LCD_nWR

DDI_3 LCD_D0 LCD_ENAB CCIR601_D0 CCIR656_D0 MPU_LCD_D0

DDI_4 LCD_D1 LCD_R2 CCIR601_D1 CCIR656_D1 MPU_LCD_D1






DDI_10 LCD_D7 LCD_G2 CCIR601_D7 CCIR656_D7 MPU_LCD_D7

DDI_11 LCD_H_Ref LCD_G3 CCIR601_Valid MPU_LCD_D8

DDI_12 LCD_G4 MPU_LCD_D9




DDI_16 LCD_B2 MPU_LCD_D13



DDI_19 LCD_B5 MPU_LCD_nRD





6 Electrical Characteristic

Absolute Maximum Ratings

Symbol Parameter Rating Unit VDD33/AVDD33/RTC_AVDD33/ USB_AVDD33_HOST Power Supply (3.3V) -0.3 to 3.6 V

VDD12/AVDD12_PLL/ AVDD12/USB_AVDD12_HOST Power Supply (1.2V) -0.3 to 1.32 V

VIN Input Voltage -0.3 to VCC+0.3 V

VOUT Output Voltage -0.3 to VCC+0.3 V

TSTG Storage Temperature -55 to 150 ℃

Recommended Operation Conditions

Symbol Parameter Min. Typ. Max. Unit VDD33/AVDD33/RTC_AVDD33/ USB_AVDD33_HOST Power Supply (3.3V) 3.0 3.3 3.6 V

VDD12/AVDD12_PLL/ AVDD12/USB_AVDD12_HOST Power Supply (1.2V) 1.1 1.2 1.32 V

TOPR Operating Temperature 0 25 70 ℃

DC Electrical Characteristics for 3.3 volts operation

(Under Recommended Operating Conditions and VCC = 3.0V ~ 3.6V, Tj = 0 to + 70 )℃ ℃

Symbol Parameter Min. Typ. Max. Unit

VIL Input Low Voltage -0.3 0.8 V

VIH Input High Voltage 2.0 Vcc+0.3 V

VT- Schmitt Input Low Voltage -0.3 0.8 V

VT+ Schmitt Input High Voltage 2.0 Vcc+0.3 V

VOL Output Low Voltage 0.4 V

VOH Output High Voltage 2.4 V



7 Package Outline and Dimension Package Outline (128-pin LQFP)



Dimension (128-pin LQFP) Dimension Min Nom Max

A 1.6

A1 0..05 0.15

A2 1.35 1.4 1.45

b 0.13 0.16 0.23

c 0.09 0.20

D 16.00 BSC

D1 14.00 BSC

E 16.00 BSC

E1 14.00 BSC

e 0.40 BSC

L 0.45 0.6 0.75

L1 1.00 REF

θ 0° 3.5° 7°

Unit: mm

REF: Reference

BSC: Basic Spacing between Centers (integrated circuit package dimension)



JEILIN Technology Co., Ltd.

8F, No. 179, Jian Yi Rd., Chung Ho,

Taipei Hsien, Taiwan

Tel: 886-2-8221-5466

Fax: 886-2-8221-5456

Website: www.jeilin.com.tw

Email: [email protected]

©2008 JEILIN Technology Corp., Ltd. All rights reserved.

The information in this document has been carefully checked and is believed to be reliable;

however no responsibility can be assumed for inaccuracies that may not have been caught. All

information in this document is subject to change without prior notice. The information

contained in this document is presented only as a guide for applications of our products. No

responsibility is assumed by JEILIN Technology for any infringements of intellectual property or

other rights of the third parties, which may result from its use. No license is granted by

implication or otherwise under any intellectual property or other rights of JEILIN Technology or

others. No part of this document may be reproduced in any form, in an electronic retrieval

system or otherwise, without the prior written permission of JEILIN Technology.

JL4222A Data Sheet v0.93 - Jeilin Data Sheet v0.93… · Change signal name IR_IN to IR_DI in the...

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