Product Brief
Publication Number 17-2570-21
iChip
™
CO2064SEC
Secure Ethernet Controller
General Description
iChip™ CO2064SEC is the most full-
featured,
lowest-cost
Secure
Ethernet
Controller chip on the market today.
CO2064SEC acts as a co-processor to offload
security and IP connectivity tasks from any
host processor. The Secure Ethernet Controller
is ideal for enabling devices to achieve secure,
high-speed throughput and access to IP
networks via 10/100BaseT LAN. Typically,
only one man-month is needed for hardware
engineering and adding IP connectivity
commands to the application.
The CO2064SEC firmware comes in two
distinct flavors:
Flavor
A
offers 10 active TCP/UDP
sockets and two listening sockets; sending
plain-text e-mails; sending and retrieving
data from an FTP server; serial-to-IP
bridging in SerialNET™ mode, and an
HTTP client.
Flavor
B
offers one secure SSL3/TLS1
socket plus 9 non-secure sockets and a
Network Time Client.
Flavors can be quickly interchanged at
will simply by sending an appropriate AT+i™
command for uploading a different flavor.
Security features include a random
number generator, SHA-1/256 secure hash
accelerator, AES-128/192/256 encryption
accelerator, 3DES, and SSL3/TLS1.
The CO2064SEC uses an open software
architecture that allows users to select and
program the firmware flavor that provides the
Internet protocols and other features required
for their application.
CO2064SEC loads its firmware and
Internet configuration parameters either from
an external SPI flash memory or accepts it
from the host via one of the supported
interfaces.
The chip includes a 32-bit ARM7TDMI
RISC processor and 256KB of SRAM.
The CO2064SEC peripheral set includes a
USB V2.0 full-speed host and device port;
10/100BaseT Ethernet via RMII; one USART;
two SPI, and two-wire interfaces.
CO2064SEC has an internal 1.2V LDO
power supply; comes in a 64-pin LQFP RoHS-
compliant package, and operates in the
industrial temperature range.
Key Features
Complete Internet Protocol stack
3DES, SHA-1/256, AES-128/192/256, and
SSL3/TLS1 encryption suites
UDP acceleration in hardware
Numerous communication interfaces
Serial-to-IP bridging in SerialNET mode
Internet Protocols
IP, UDP, TCP, PING, DNS, NTP,
SSL3/TLS1, SMTP, FTP and HTTP clients
LAN protocols: ARP, ICMP, DHCP
Application Program Interface
Connect One’s AT+i protocol eliminates
the need for Internet programming and
minimizes changes to the host application.
AT+i commands are used to configure
parameters and execute Internet- or Ethernet-
based connectivity tasks such as manipulating
sockets, sending e-mail, or managing an FTP
session without any prior knowledge in
connectivity or security programming.
Hardware Description
Package: 64-pin LQFP,
RoHS-compliant
Dimensions: 10x10x1.4mm,
0.5mm pitch
Core CPU: 32-bit RISC ARM7TDMI,
0.13 micron, low-leakage
I/O Operating Range: 3.3V+/-10%
Core Operating Range: 1.2V+/-10%
Operating Frequency: Up to 48MHz
Operating Humidity: 90% max.
(non-condensing)
Operating Temperature Range:
-40° to 85°C (-40° to 185°F)
Power Consumption with external VDD
Core @ 1.2V: 200mW (typical)
Interfaces: USART, two-wire, two SPIs,
USB V2.0 host and device
International:
Connect One Ltd.
20 Atir Yeda Street
Kfar Saba 44643, Israel
Phone: +972-9-766-0456
Fax: +972-9-766-0461
Email: sales@connectone.com
http://www.connectone.com
USA:
Connect One Semiconductors, Inc.
560 S. Winchester Blvd.
Suite 500
San Jose, CA 95128
Tel: (408) 572-5675
Fax: (408) 572-5601
Email: udi@connectone.com
Copyright © Connect One Ltd., March 2008. All rights reserved.
Product Brief
Publication Number 17-2570-21
Block Diagram
GPIO
USB
USB Device
PIO
10/100
EMAC
RMII
USB
USB Host
Boot-Up
ROM
TWI
TWI
ARM 7 Based
System
Program SRAM
USART
1 x USARTs
Security Engine
RNG/SHA
AES/3DES
SPI
2 x SPI
DMA Controller
Regulator
International:
Connect One Ltd.
20 Atir Yeda Street
Kfar Saba 44643, Israel
Phone: +972-9-766-0456
Fax: +972-9-766-0461
Email: sales@connectone.com
http://www.connectone.com
USA:
Connect One Semiconductors, Inc.
560 S. Winchester Blvd.
Suite 500
San Jose, CA 95128
Tel: (408) 572-5675
Fax: (408) 572-5601
Email: udi@connectone.com
Copyright © Connect One Ltd., March 2008. All rights reserved.
Product Brief
Publication Number 17-2570-21
Mechanical Views
International:
Connect One Ltd.
20 Atir Yeda Street
Kfar Saba 44643, Israel
Phone: +972-9-766-0456
Fax: +972-9-766-0461
Email: sales@connectone.com
http://www.connectone.com
USA:
Connect One Semiconductors, Inc.
560 S. Winchester Blvd.
Suite 500
San Jose, CA 95128
Tel: (408) 572-5675
Fax: (408) 572-5601
Email: udi@connectone.com
Copyright © Connect One Ltd., March 2008. All rights reserved.
Product Brief
Publication Number 17-2570-21
Pin-Out
1
XOUT
XIN
AGND
AVDD
VDDPLL
ONREG
VREFP
ADC / PIOC6
VDDCORE
GNDCORE
DDM
DDP
VDDIO
GNDIO
HDM
HDP
64
LFT
TWCK /SPI1_nCS /PIOC21
TWD /SPI1_CLK /PIOC20
SC_INTB/SPI1_MOSI /PIOC19
SC_IO /SPI1_MISO /PIOC18
SC_RST / SPI0_nCS /PIOC17
SC_C4 / SPI0_SPCLK /PIOC16
SC_C8 / SPI0_MOSI /PIOC15
SC_CLK / SPI0_MISO /PIOC14
GNDCORE
VDDCORE
GNDIO
VDDIO
EF100 / IRQ1 /PIOB30
EMDIO /PIOB29
EMDC /PIOB28
49
48
ERXER /PIOB27
ERX1 /PIOB26
ERX0 /PIOB25
ERXDV/CRSDV /PIOB24
ETX1 /PIOB23
ETX0 /PIOB22
GNDCORE
VDDCORE
ETXEN /PIOB21
ETXCK/REFCLK/PIOB20
ECOL / RTS1 /PIOB19
ECRS / CTS1 /PIOB18
ERX3 /RI1 /PIOB17
ERX2 / DSR1 /PIOB16
GNDIO
VDDIO
16
17
33
32
CO2064
CO2064-48LI-3
CO2064-48LI-3(SP)
II-EVB-600-3-110
II-EVB-600-3-220
iChip, AT+i, SerialNET, and Connect One are trademarks of Connect One Ltd.
Specifications are subject to change without notice.
PIOC7
TST
NRST
IRQ0 / PIOC26
DTXD / PIOC27
DRXD / PIOC28
VDDCORE
GNDCORE
FW_RDY/ TCLK0 /PIOC22
iChip_RDY/ TIOA0 /PIOC23
iChip_ERR/TIOB0 /PIOC24
DATA_RDY /FIO /PIOC25
EERXCK / RXD1 /PIOB12
ETX2 / DTR1 /PIOB13
ETX3 / DCD1 /PIOB14
ETXER / TXD1 /PIOB15
Ordering Information:
iChip CO2064SEC
iChip CO2064SEC Sample Package (2 chips)
Evaluation board for the iChip CO2064SEC, 110V
Evaluation board for the iChip CO2064SEC, 220V
International:
Connect One Ltd.
20 Atir Yeda Street
Kfar Saba 44643, Israel
Phone: +972-9-766-0456
Fax: +972-9-766-0461
Email: sales@connectone.com
http://www.connectone.com
USA:
Connect One Semiconductors, Inc.
560 S. Winchester Blvd.
Suite 500
San Jose, CA 95128
Tel: (408) 572-5675
Fax: (408) 572-5601
Email: udi@connectone.com
Copyright © Connect One Ltd., March 2008. All rights reserved.
RF/无线
