1. Confidential 1 Human Machine Interface Platform J-0977M-N01

2. Confidential 2 Introduction  ARM9 CPU up to 300MHz  64MB DDR2 Type SDRAM embedded  128M NAND Flash  Support 1024x768 LCD with touch screen  WDT and DES/3DES/AES  Support OS (Linux) or non-OS

3. Confidential 3 Interface  4xUARTs  2xUSB HS HOST(1 supports USB device)  1xSPI  5xGPIOs  1xSD/MMC  1x34-pin Interface for LCD and TSC signals  1xJTAG  1xRGMII  1xPWM

4. Confidential 4 Block Diagram

5. Confidential 5 Layout

6. Confidential 6 Application Home Appliance Industry Field Consumer Electronic Others

7. Confidential 7 Background: Our CPU vs. other ARM9 CPU  DDR2 Type SDRAM embedded  DES/3DES/AES crypto engine  Ethernet MAC Controller  Support LCD up to 1024x768  High cost-efficient Advantage (1)

8. Confidential 8 Advantage (1) ItemOur ARM9 CPUOther ARM9 CPU Memory Embedded√x AES Engine√x MAC Controller√x LCD controller√x LQFP Package√x

9. Confidential 9 Background: Our CPU vs. STM32 series  300MHz CPU  DDR2 Type SDRAM embedded  Linux OS or None-OS  DES/3DES/AES crypto engine  Ethernet MAC Controller  Support LCD up to 1024x768  Support Qt. library Advantage (2)

10. Confidential 10 Advantage (2) ItemOur CPUSTM32 CPU300MHz48~72MHz Memory Embedded√x DES/3DES/AES Engine√x MAC Controller√x LCD controller√x Qt. LibraryQt.4.7.2 or higherNone OS (Linux)Linux3.1 or None-OSx

11. Confidential 11 Thanks for your cooperation Email: sales@jiahe-electronic.comsales@jiahe-electronic.com Tel: +86 572-8051676 ext. 803 Fax:+86 572-8051676 ext. 801 Website: www.jiahe-electronic.com