co120sq Connect One Ltd., co120sq Datasheet

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co120sq

Manufacturer Part Number
co120sq
Description
The Ichip? Co120sq Internet Controller? Is A High-performance, Firmware-based Intelligent Peripheral Device That Provides Internet Connectivity Solutions For A Wide Range Of Embedded Devices.
Manufacturer
Connect One Ltd.
Datasheet
Pub. No. 11-1200-03, Copyright © November 2006
iChip CO120SQ
Data Sheet
Ver. 1.11
iChip
International:
Connect One Ltd.
2 Hanagar Street
Kfar Saba 44425, Israel
Tel: +972-9-766-0456
Fax: +972-9-766-0461
E-mail: info@connectone.com
http://www.connectone.com
TM
USA:
Connect One Semiconductors, Inc.
15818 North 9th Ave.
Phoenix, AZ 85023
Tel: 408-986-9602
Fax: 602-485-3715
E-mail: info@connectone.com
http://www.connectone.com

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co120sq Summary of contents

Page 1

... CO120SQ Data Sheet Pub. No. 11-1200-03, Copyright © November 2006 TM iChip Ver. 1.11 International: Connect One Ltd. 2 Hanagar Street Kfar Saba 44425, Israel Tel: +972-9-766-0456 Fax: +972-9-766-0461 E-mail: info@connectone.com http://www.connectone.com USA: Connect One Semiconductors, Inc. 15818 North 9th Ave. ...

Page 2

... Connect One. iChip, iChip LAN, iChip Plus, Socket iChip, Embedded iModem, Internet Controller, iConnector, iWiFi, iLAN, iModem, AT+i, and Connect One are trademarks of Connect One Ltd. Copyright © 2000 - 2006 Connect One Ltd. All rights reserved. iChip CO120SQ Data Sheet ii ...

Page 3

... September 2005 In WiFi flavors the interrupt signal is negative (-LANINT) 1.00 September 2006 Added modem flavor. 1.11 November 2006 iChip CO120SQ Data Sheet Description Preliminary Release for iChip CO120SQ. and is LOW to signal WiFi data ready. Changed–-DTRH signal to SLEEP_DIS. Added two-wire interface and USB device interface, edited content. Revision History iii ...

Page 4

... Recommended Soldering Profile..............................................................................9-1 10 iChip Designs .........................................................................................................10-1 10.1 Serial Host and Ethernet LAN Environment .............................................10-1 10.2 Serial Host and 802.11b WiFi Environment..............................................10-1 10.3 Serial Host and Modem Environment.......................................................10-2 10.4 Selecting the Reset Circuit .......................................................................10-2 10.4.1 RC Network ..........................................................................................10-2 10.4.2 Supervisory Circuit ...............................................................................10-3 11 Protocol Compliance ..............................................................................................11-1 12 List of Terms and Acronyms...................................................................................12-1 iChip CO120SQ Data Sheet Contents Contents iv ...

Page 5

... Figure 6-1: Pin Assignment for 64-pin TQFP 10/100BaseT LAN Connection ...............6-1 Figure 6-2: Pin Assignment for 64-pin TQFP 802.11b WiFi Connection........................6-6 Figure 6-3: Pin Assignment for 64-pin TQFP Modem Connection...............................6-12 Figure 8-1: CO120SQ Mechanical Dimensions .............................................................8-1 Figure 10-1: Serial Host and Ethernet Controller Environment....................................10-1 Figure 10-2: Serial Host and 802.11b WiFi Adapter ....................................................10-1 Figure 10-3: Serial Host and Modem ...

Page 6

... Table 7-1: Environmental Specifications – Maximum Ratings .......................................7-1 Table 7-2: DC Operating Characteristics .......................................................................7-1 Table 8-1CO120SQ Dimension .....................................................................................8-1 Table 9-1 Recommended Soldering Profile ...................................................................9-1 Table 11-1: Internet Protocol Compliance....................................................................11-1 Table 12-1: Terms and Acronyms................................................................................12-2 iChip CO120SQ Data Sheet Tables Tables vi ...

Page 7

... FTP files; to fetch HTML web pages, and to perform serial-to-IP routing. iChip CO120SQ is the first in a new series of programmable chips that feature an open architecture. You can choose from a variety of firmware versions (flavors) that can be downloaded from Connect One’ ...

Page 8

... Functional Block Diagram Figure 2-1: iChip Functional Block Diagram iChip CO120SQ Data Sheet Functional Summary 2-1 ...

Page 9

... Optional Web/WAP server with internal 24KB storage for Web site. ● Optional remotely updateable firmware. ● Optional SerialNET mode for Serial-to- Internet routing. iChip CO120SQ Data Sheet Ordering Information Modem Flavor Features ● Supports dialup Internet Protocols: PPP, LCP, IPCP, with PAP or CHAP authentication. ● ...

Page 10

... Connect One’s standard products are available in several packages and operating ranges. The order number (valid combination) is formed by a combination of the elements below. CO120SQ / Product Code Clock MHz Package: T=TQFP 64-Pin Temperature Range Industrial (-40 to +85°C / -40 to 185° F) Voltage 3.3V iChip CO120SQ Data Sheet Ordering Information – 3 4-1 ...

Page 11

... HTTP 1.1; send textual Email messages; utilize FTP to manipulate, send or receive files; or serve as a serial-to-Internet router (to extend a local serial port over TCP or UDP sockets across the Internet). iChip CO120SQ firmware flavors include drivers necessary to drive a landline or cellular modem, an external SMSC LAN91C111 or ASIX AX88796L Ethernet LAN controller in a 10/100BaseT Ethernet environment 802 ...

Page 12

... Full EIA-232-D hardware flow control, including Tx, Rx, CTS, and RTS lines, is supported. CO120SQ supports standard baud rate configurations from 2,400 bps up to 115,200 bps with auto baud rate detection and one high-speed, non-standard, 250Kbps on the host asynchronous serial communications channel. The default baud rate may be changed permanently by using the AT+iBDRF command ...

Page 13

... GND 57 GND_C3 58 GND RXDH 63 TXDH 64 Figure 6-1: Pin Assignment for 64-pin TQFP 10/100BaseT LAN Connection iChip CO120SQ Data Sheet TM iChip CO120 SQ/48TI-3 Pin Descriptions GND 29 VDD 28 GND GND_C2 27 GND_C1 26 25 GND -RES 24 23 ...

Page 14

... I RXDI/ I/OD NEWDATA RXDI/ O NEWDATA -SERNET_ O IND iChip CO120SQ Data Sheet Description 41 Mode Select: • When this pin is held LOW during power up for at least 5 seconds, iChip will automatically enter to monitor mode. • When this pin is held LOW during power up for less than 5 seconds, it forces iChip into auto baud rate detection. • ...

Page 15

... VDD_R --- NC --- 13, 22 SLEEP_DIS I iChip CO120SQ Data Sheet Description 49 Force SerialNET mode: When this pin is LOW, iChip is forced into SerialNET mode. When this pin is HIGH, SerialNET mode is managed with AT+i commands. Leave Not Connected when not in use. Not implemented. General Purpose I/O (GPIO): Reserved for future use. ...

Page 16

... I(PD) 47 USBclock -RTSH O 45 iChip CO120SQ Data Sheet Description Transmit Data Host: This pin supplies asynchronous serial transmit data to the host. Receive Data Host: This pin supplies asynchronous serial receive data from the host. When not used, can be left open. USB bi-directional data (data+). ...

Page 17

... I/OD - Input / Output Open Drain P - Power signal iChip CO120SQ Data Sheet Description Data BUS: These pins supply data to/from the iChip. These pins should be connected to the data BUS of the LAN controller. Address BUS: These pins supply addresses to the iChip. These pins should be connected to the address BUS of the LAN controller ...

Page 18

... GND 57 GND_C3 58 GND RXDH 63 TXDH 64 Figure 6-2: Pin Assignment for 64-pin TQFP 802.11b WiFi Connection iChip CO120SQ Data Sheet TM iChip CO120 SQ/48TI-3 Pin Descriptions GND 29 VDD 28 GND GND_C2 27 GND_C1 26 25 GND -RES 24 23 ...

Page 19

... I(PU) 49 FRC Z[0,1] IO 53, 52 Z[2] TWCK 54 iChip CO120SQ Data Sheet Description Mode Select: • When this pin is held LOW during power up for at least 5 seconds, iChip will automatically enter monitor mode. • When this pin is held LOW during power up for less than 5 seconds, it forces iChip into auto baud rate detection. • ...

Page 20

... NC --- 13, 22, 42 (Not Connected) pins. SLEEP_DIS I 20 iChip CO120SQ Data Sheet Description Two-wire data. Ground: iChip Ground signal. Must connect this pin with 1uF capacitor to GND (pin 25). For internal 1.8V power supply. Must connect this pin with 33pF and 10uF capacitors to GND (pin 28) ...

Page 21

... I(PD) 47 USBclock -RTSH O 45 iChip CO120SQ Data Sheet Description Transmit Data Host: This pin supplies asynchronous serial transmit data to the host. Receive Data Host: This pin supplies asynchronous serial receive data from the host. When not used, can be left open. USB bi-directional data (data+). ...

Page 22

... O 52 -LANINT I 48 iChip CO120SQ Data Sheet Description Data BUS: These pins supply data to/from the iChip. These pins should be connected to the CF data BUS. Address BUS: These pins supply addresses to the iChip. These pins should be connected to the CF address BUS. Monitor Mode: RXDI (I) This pin supplies asynchronous serial receive data for ICP (In-Circuit Programming) mode ...

Page 23

... Legend Input O - Output I(PU) - Input with 100k pull-up resistor I(PD) - Input with 100k pull-down resistor I(ST) - Schmitt trigger input I/O - Input / Output I/OD - Input / Output Open Drain P - Power signal iChip CO120SQ Data Sheet Pin Descriptions 6-11 ...

Page 24

... -STBY 56 GND 57 GND_C3 58 GND 59 -DTRM 60 -CTSM 61 -RTSM 62 RXDH 63 TXDH 64 Figure 6-3: Pin Assignment for 64-pin TQFP Modem Connection iChip CO120SQ Data Sheet TM iChip CO120 SQ/48TI-3 Pin Descriptions -CDM 30 GND 29 VDD 28 GND GND_C2 27 GND_C1 26 25 GND -RES 24 23 VDD_R ...

Page 25

... I(ST) CLKIN I RXDI/HBT I/OD TXDI / O NEWDATA iChip CO120SQ Data Sheet Description 41 Mode Select: • When this pin is held LOW during power up for at least 5 seconds, iChip will automatically enter monitor mode. • When this pin is held LOW during power up for less than 5 seconds, it forces iChip into auto baud rate detection. • ...

Page 26

... VDD P 9, 17, 29, VDD_R --- NC --- SLEEP_DIS I iChip CO120SQ Data Sheet Description socket data is read. 46 SerialNET Indicator: When Low, it indicates that iChip is in SerialNET Mode. 49 Force SerialNet mode: When this pin is LOW, iChip is forced into SerialNET mode. When this pin is HIGH, SerialNET mode is managed with AT+i commands ...

Page 27

... Signal Type Pin No. -STBY I(PU) iChip CO120SQ Data Sheet Description Mode is disabled. When this pin is LOW, iChip enters Sleep Mode according to its parameter settings. Not implemented. 56 Standby Mode: When iChip is LOW, it goes into Standby Mode. Pin Descriptions 6-15 ...

Page 28

... I(PD) 47 USBclock -RTSH O 45 iChip CO120SQ Data Sheet Description Transmit Data Host: This pin supplies asynchronous serial transmit data to the host. Receive Data Host: This pin supplies asynchronous serial receive data from the host. When not used, can be left open. USB bidirectional data (data +). ...

Page 29

... O 60 -CDM I(PD) 31 iChip CO120SQ Data Sheet Description Transmit Data Modem: This pin provides asynchronous serial transmit data to the modem from the serial port. This pin must remain HIGH on reset. Receive Data Modem: This pin provides asynchronous serial receive data from the modem from the asynchronous modem serial port ...

Page 30

... Input with 100k pull up resistor I(PD) - Input with 100k pull down resistor I(ST) - Schmitt trigger input I/O - Input / Output I/OD - Input / Output Open Drain P - Power signal iChip CO120SQ Data Sheet Ring Indicator Modem: This pin indicates to iChip that the modem communication device detects a ring signal. Pin Descriptions 6-18 ...

Page 31

... Power supply current from VDD (Power Save Mode) Power supply current from VDD (Sleep Mode) Input Capacitance Reset pulse Table 7-2: DC Operating Characteristics iChip CO120SQ Data Sheet Electrical Specifications Rating -0 Volts -0 Volts -40° to +85°C (-40° to 185°F) -40° to 125°C (-40° to 257°F) ...

Page 32

... Mechanical Dimensions Side View Top View Figure 8-1: CO120SQ Mechanical Dimensions Minimum 0.05 Typical Maximum 1.6 0.15 iChip CO120SQ Data Sheet 1.35 0.45 0.17 1.00 0.60 0.22 1.45 0.75 0.27 Table 8-1CO120SQ Dimension Mechanical Dimensions 0. 8-1 ...

Page 33

... Recommended Soldering Profile Reflow profile Preheat Thermal Soak Reflow Cooling Table 9-1 Recommended Soldering Profile Note: A maximum of three reflow passes allowed per device. iChip CO120SQ Data Sheet Recommended Soldering Profile Description of Process characteristics Initial heating of the 1-3ºC/Sec component leads. 100ºC to 125ºC Solder paste dries out 100º ...

Page 34

... Serial Host and Ethernet LAN Environment Embedded CPU (Host) Serial Figure 10-1: Serial Host and Ethernet Controller Environment 10.2 Serial Host and 802.11b WiFi Environment Embedded iChip CPU (Host) Serial Figure 10-2: Serial Host and 802.11b WiFi Adapter iChip CO120SQ Data Sheet D0-D7 A0-A4 iChip -RD -WR LANINT CF Connector D0-D7 A0-A6 -RD ...

Page 35

... Serial Host and Modem Environment Figure 10-3: Serial Host and Modem 10.4 Selecting the Reset Circuit 10.4.1 RC Network The reset signal may be designed with an RC network. τ should be greater than 10 mSec. This is a low-cost solution. Vcc D Figure 10-4: RC Reset Circuit iChip CO120SQ Data Sheet 10K -RES 10U iChip Designs 10-2 ...

Page 36

... Supervisory Circuit Vcc Vcc R1 C11 4.7K 0.1UF GND PFI GND MAX708R GND C15 + 1UF/16V GND Figure 10-5: Supervisory Reset Circuit iChip CO120SQ Data Sheet RESET 7 -RES RESET 5 PFO iChip Designs 10-3 ...

Page 37

... Protocol Compliance iChip CO120SQ flavors comply with the following Internet standards: User Datagram Protocol (UDP) RFC 768 Internet Protocol (IP) RFC 791 Internet Control Message Protocol (ICMP) RFC 792 Transmission Control Protocol (TCP) RFC 793 Simple Mail Transfer Protocol (SMTP) RFC 821 ...

Page 38

... Simple Mail Transfer Protocol. Provides for transferring mail reliably and SMTP efficiently over the Internet. Simple Network Time Protocol. Used to retrieve accurate time of day from SNTP a networked time server. The accurate UTC/GMT time is retrieved. iChip CO120SQ Data Sheet List of Terms and Acronyms 12-1 ...

Page 39

... Transmission Control Protocol. Provides reliable stream-oriented TCP connections over the Internet. Works in conjunction with its underlying IP protocol. Table 12-1: Terms and Acronyms iChip CO120SQ Data Sheet List of Terms and Acronyms 12-2 ...

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