Embedded Serial-IP SOC CXT32SI1X NeChip Family High performance, High reliability Single chip with ARM-based 32bit Core embedded. Offer up to 5 high speed UARTS,10/100M ethernet Abundant network protocols, support GPRS,WLAN,WCDMA Modules It’s not only a single chip, but the whole system that’s ready for product Key Features ■ ■ ■ ■ ■ ■ ■ Core: ARM 32-bit ARM7TDMI – 70 MHz maximum frequency, 0.9DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division Memories – With 256k/512k bytes of flash integrated on chip, 32k bytes of boot room – Up to 256k bytes of SRAM – External memory interface With 16bits data and 24bits addressing Support external SRAM/PSRAM/Nor Memories Serial ports – Support up to 5 high speed UARTS with DMA – Hardware Flow control supported – Software Flow control supported Ethernet Interface – Integrate 10/100M MAC + PHY with DMA – Support auto sensing or user mode under 100M Full/Half Duplex 10M Full/Half Duplex – Hardware TCP/IP accelerator SDIO/SPI – Support external embedded WLAN modules with SDIO/SPI interface – Support expanding SD/MMC card – Support File system Low power consumption – Sleep, Stop and Standby modes – Regular / high speed mode switch Clock, Power supply – Single external 25M oscillator required Internal PLL to 60/70MHZ – Single power supply: 3.2 - 3.45V MARK: Some models may require another 1.8V Power supply for core. Oct 2008 System parameters: FBGA • The only complete single chip with Ethernet and network system embedded • Mutli-T RTOS embedded • RS-232/485/422 support • Embedded web server • 10/100Mbit Ethernet – Auto-Sensing • Field proven TCP/IP protocol suite and web based application framework • Easy configuration through a web interface • Easy customization of HTML web pages and configuration screens • Interactive web pages through the use of Java applets • E-mail alerts • FTP server / client for file transmission • SD/MMC card as local/remote file storage • SSL/TLS support 128-, 192-, 256-bit AES or Tri - DES encryption (Optional) • File system supported FAT12/26/32 • Extended operating temperature: -40 to +85û C Industrial Model 0 to +75û C Commercial Model • High-performance processor (55MIPS on 32bits RISC) • Network overhead handled by NeChip • Password protection • Upgrade NeChip’s bootloader and firmware over the network and Serial port • 3.3V power • Serial-to-10/100 Ethernet/wlan/gprs/WCDMA Offer 1-5 uarts, baud rate up to 921600bps NeChip Series Catalog Uart Ethernet package 10/100M NeChip-L 1 10/100M NeChip-R 1 10/100M NeChip 1-3 SOP 48pin 10/100M NeChip-E 4-5 10/100M NeChip-F 1-3 Please refer to NeChip Catalog for more details Preliminary Version NeChip Family Technical Data Of NeChip Series Category CPU, Memory Firmware Reset Circuit Serial Interface Serial Line Formats Modem Control Flow Control Programmable I/O Network Interface Compatibility Protocols Supported Description CPU:CXT32SI10/12/14/16/18 Memory: Rom: 256K/512KB + 32kB Boot SRAM: 80K/128/256KB Up to 8MB for NeChip-E series Upgradeable via serial port or tftp Internal 200ms power-up reset pulse. Power-drop reset triggered at 2.7V. External reset input causes an internal 200ms reset. CMOS (Asynchronous) 3.3V-level signals Rate is software selectable (110 bps to 921600 bps) Offer 1/2/3/4/5 high speed serial ports 7 or 8 data bits, 1-2 Stop bits, Parity: odd, even, mark, space, none CTS, RTS XON/XOFF (software), CTS/RTS (hardware), none Up to 10 PIO pins (software selectable) sink or source 4mA max. Ethernet 10BASE-T or 100BASE-TX (auto-sensing) Ethernet: Version 2.0/IEEE 802.3 ARP, UDP/IP, TCP/IP, PING/ICMP, DHCP, BOOTP, Auto IP,TFTP, SNTP ,TELNET ,HTTP， DNS,SMTP, PPP, LCP, PAP, CHAP, IPCP, PPPoE SSL/TLS,HTTPS ,SNMP(Optional) FTP Server/Client (Optional) Protocol service DNS SMTP Why dns? Actually, the remote IP is always dynamic (not fixed) when to transmit data through internet in the real application, how to get and refresh the remote ip when it has been chanced? Nechip can provide such solution for such application. NeChip can support dns to query for IP with a domain name point to your remote machine. Especially, nechip can auto-detect and diagnose the connection status in time, check and refresh the remote IP for new connection if the remote IP is changed. This function will solve the problem in the real internet application with dynamic remote IP Why SMTP? As we know that smtp is the basic protocol to transmit email. How is this protocol used in the real M2M application? NeChip series provide such protocol to trigger emails for alerts. When the terminal/customer’s devices detect some warning/important evens, but the data connection is blocked or remote host is not available. How to report such warnings to the host or device manager. Emails will become the available way to notify the manager in time. PPP Why PPP? Ppp stacks include several protocols, such as LCP, PAP, CHAP, IPCP. ISDN: In the traditional industrial applications, remote devices are connected through telephone lines. Nechip can support such application by attaching an external modem to any uart of nechip, Then nechip will dial up automatically by internal ppp machine GPRS: GSM is the worldwide wireless communication network which can provide internet service for GSM terminals, so gsm cellphones can upload and download data from internet. In M2M applications, the distributed devices also can be connected and communicate with each other through gsm networking. It can reduce the cost on building wired channel. Nechip can support driver the external gprs module directly through serial port (Refer to application for more details) PPPoE Why PPPoE? Nechip can support connect to ADSL modem directly and dial up automatically without any router. Simple the method to internet and reduce the cost on an additional router As internet server. Oct 2008 Preliminary Version NeChip Family NeChip Embedded (Ready for use) ■ Make your MCU/DSP networking: Support POE and SD, PPP/PPPoE ( ISDN/ADSL) Block diagram (Ethernet / Fiber) Ethernet application with POE CONEXTOP POE Module Power Supply Power NeChip Application Processor: CXT32SI1 XIEP Oscillator 25MHZ Uart MCU/DSP (user AP) Sdio Spi Modem ISDN SD/MMC Card Magnetic + RJ45 Jack Uart 10/100M MAC+PHY Fiber POE module: System Power Supply SD/MMC : Based on FAT12/16/32 Block diagram (Eth + Wireless / GPRS/WLAN/WCDMA) Ethernet + Wireless application with POE CONEXTOP POE Module Power Supply Power Application Processor: NeChip CXT32SI1 XIEP Oscillator 25MHZ Uart SD/MMC Card MCU/DSP (user AP) Sdio SPI Wifi Module GPRS Module Uart 10/100M MAC+PHY Magnetic + RJ45 Jack Fiber Oct 2008 Preliminary Version NeChip Embedded (Ready for use) Features: l Simple external circuit, just several analog interface IC l Support 1-5 high speed serial ports l Support RS232/485/422 controller (software selectable , Smart RS485 controller) l Baudrate up to 921600bps l Support POE l Support 10/100M Ethernet l Support sd/mmc card l Abundant networking protocols: refer to technical data for detailed protocols l Support DNS for dynamic remote IP l Support PPPoE for ADSL application l Support PPP/PPP+AT for ISDN and GPRS application l Support WLAN (Driver special Wlan chipsets) l Support multi-channel backup (eth + PPPoE) l Provide http (web customized) server l Provide telnet server l Provide serial login mode l Provide Virtual Com l Provide Device manager based on windows Applications Industrial Automation ■ PLC ■ Network Sensor Remote device management ■ Remote Power switch ■ Network Sensor Medical / Healthcare ■ Remote patient ward ■ Network medical Sensor Electrical Power ■ Ammeter ■ Remote Power monitor Telecom and IT ■ Mobile phone service networking ■ Console device management ■ Remote Telecom-device maintenance Building automation and security ■ Unmanned monitoring ■ Warning backup network Retail / POS ■ Payment Terminal ■ Gas Station Manufacturing Automation ■ Quality inspectionr/Monitor ■ Safety monitor ■ Fire / temperature monitoring / alarm Oct 2008 NeChip Family Preliminary Version NeChip Family Solutions & Products based on NeChip ■ Serial to Ethernet Server: Support POE and SD, PPPoE (ADSL application) Block diagram Multi-ports serial servers with POE SD/MMC Card NeChip SDIO SPI CXT32SI1 XIE Serial ports RS232/485/422 Interface 10/100M MAC+PHY CXT32SI1XIE: NeChip Serial ports : 1-5 ports POE Module :Power supply from PoE module CONEXTOP POE Module Power Supply XTAL Oscillator 25MHZ Magnetic + RJ45 Jack Oscillator : 25MHZ SD/MMC: 2GB Features: l Simple external circuit, just several analog interface IC l Support 1-5 high speed serial ports l Support RS232/485/422 controller (software selectable, Smart RS485 controller) l Baudrate up to 921600bps l Support PoE l Support 10/100M Ethernet l Support sd/mmc card l Abundant networking protocols: refer to technical data for detailed protocols l Support DNS for dynamic remote IP l Support PPPoE for ADSL application l Support multi-channel backup (eth + PPPoE) l Provide http (web customized) server l Provide telnet server l Provide serial login mode l Provide Virtual Com l Provide Device manager based on windows Released Resource: l Conextop provide the whole hardware development data for OEM/ODM companies Includes product schematic and pcb layout lib. l Simple product development, Provide Technical support to release customized products efficiently. Typical Products: Multi-ports Serial to Ethernet converter: 1/2/3/4/5 ports server POE serial server: 1/2/3/4/5 ports server Smart serial server with SD / PPPoE for ADSL Oct 2008 Preliminary Version ■ NeChip Family Serial to GPRS or GPRS + ETH Server: Support RS232/485/422 Block diagram Serial to Ethernet + GPRS with POE SD/MMC Card GPRS Module CONEXTOP POE Module Power Supply NeChip SDIO SPI XTAL Oscillator 25MHZ CXT32SI1 XIE Magnetic + RJ45 Jack Serial ports RS232/485/422 Interface CXT32SI1XIE: NeChip Serial ports : 1-5 ports 10/100M MAC+PHY Oscillator : 25MHZ SD/MMC: 2GB Features: l Simple external circuit, just several analog interface IC l Support 1-5 high speed serial ports l Support RS232/485/422 controller (software selectable, Smart RS485 controller) l Baudrate up to 921600bps l Support PoE l Support 10/100M Ethernet l Support GPRS Module l Support sd/mmc card l Abundant networking protocols: refer to technical data for detailed protocols l Support DNS for dynamic remote IP l Support PPPoE for ADSL application l Support multi-channel backup (eth + PPPoE + GPRS) l Provide http (web customized) server l Provide telnet server l Provide serial login mode l Provide Virtual Com l Provide Device manager based on windows Released Resource: l Conextop provide the whole hardware development data for OEM/ODM companies Includes product schematic and pcb layout lib. l Simple product development, Provide Technical support to release customized products efficiently. Typical Products: Serial to GPRS server(GPRS DTU) POE serial + wireless server: 1/2/3/4/5 ports server Smart serial +wireless server with SD / PPPoE for ADSL Network IP GPRS Modem with PoE Oct 2008 Preliminary Version NeChip Family NeChip Summary NeChip series NeChip Models Flash Code/Boot(KB) NeChip-L/R -LX -RX series series 128k 256k /32 /32 NeChip -SX series 256k /32 -DX series 512k /32 -TX series 512k /32 SRAM(KB) 80 80 128 256 256 Speed (MIPS) 55 55 55 55 Core and System ARM7TDMI Multi-T RTOS Y Y Y Y Y Y Serial Interfaces Ethernet Speed (M) Memory and Speed Uart NeChip-E -E4X series 512k /32 -E5X series 512k /32 NeChip-F -FX series 512k /32 -FEX series 512k /32 2048 2048 256 256 55 60 60 60 60 Y Y Y Y Y Y Y Y Y Y Y Y 10/100 10/100 10/100 10/100 10/100 10/100 10/100 10/100 10/100 RS232 Y Y Y Y Y Y Y Y Y RS485/422 Y(*) Y(*) Y(*) Y(*) Y(*) Y(*) Y(*) Y(*) Y(*) Max-Baudrate(bps) 38400 460800 Serial port Number 1 1 460800 (*) 921600 1 460800 (*) 921600 2 460800 (*) 921600 3 460800 (*) 921600 4 460800 (*) 921600 5 460800 (*) 921600 1/2/3 460800 (*) 921600 1/2/3 Programmable I/O PIO Number 2 2 2 4 6 8 10 2/4/6 2/4/6 Protocol stacks ARP/IP/ICMP/DHCP /BOOTP/TCP/UDP TFTP Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y SNTP -- -- Y Y Y Y -- Y Y Y Y Y Y Y Y Y FTP service File system PPP Service &Wireless Analog parameters PowerConsumption (mA) Http Server (web customized) Telnet Server DNS Y(*) Y(*) Y(*) Y(*) Y Y Y Y Y Y Y Y Y Y Y Y Y Y Smtp (Email Trigger) -- -- Y(*) Y(*) Y(*) Y(*) Y(*) Y(*) Y(*) PPP/LCP/PAP/CHAP /IPCP/PPPOE FTP Server FTP Client -- -- Y(*) Y(*) Y(*) Y(*) Y(*) Y(*) Y(*) Y Y Y Y FS (FAT12/16/32) Y(*) Y(*) SD/MMC ISDN (Modem) -- -- -- -- -- Y Y(*) Y(*) Y(*) Y(*) Y(*) GPRS -- -- -- -- -- Y Y(*) Y(*) Y(*) ADSL -- -- Y(*) Y(*) Y(*) Y(*) Y(*) Y(*) Y(*) WCDMA -- -- -- -- -- -- -- -- -- Power suppler(V) 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 I/O Tolerant(V) 5 5 5 5 5 5 5 5 5 10Base-T Activity 100Base-T Activity 165 155 165 155 165 155 165 155 165 155 X X X X 165 155 165 155 C,I(*) C,I C,I C,I C,I C,I C,I C,I C,I SOP48 SOP48 SOP48 SOP48 SOP48 SOP48 SOP48 SOP48 SOP48 Low Cost Low Cost Operating temperature arrange C=0- +75°C Package Option I = - 40 - +85°C (*): Optional feature, please refer to the order number, Serial login/AT supported Please refer to NeChip catalogs for more detailed models, download at http://www.conextop.com © Conextop Technology – October 2008 - All rights reserved The Conextop corporate logo is a registered trademark of Conextop Technology. All other names are the property of their respective owners. ©2008 Conextop, Inc. All rights reserved. Conextop, NePort, with its patent-pending technology, and neChip are trademarks of Conextop. All other trademarks are the property of their respective owners. Specifications subject to change without notice. All rights reserved.