co2128-48li-3sp Connect One Ltd., co2128-48li-3sp Datasheet - Page 28

• Manufacturer Part Number: co2128-48li-3sp
• Description: Chip? Co2064, Co2128 And Co2144 Are Full-featured Programmable Ip Communication Controller? Chips That Act As Coprocessors To Offload Security And Ip Connectivity Tasks From Any Host Processor.
• Manufacturer: Connect One Ltd.

Connect One
4.2 CO2064 Host Interfaces and Internet
iChip CO2064/CO2128/CO2144 Data Sheet
Environment
*Optional
**Serial interface can be used towards the host or modem
***Only two SPI interfaces are available simultaneously
Host
Figure 4-2: CO2064 Typical Host and Internet Environment
USB Device
USB Host
Serial**
SPI***
TWI
FLASH*
CO2064
Preliminary
text
Serial**
SPI***
RMII
USB
Soft-Modem PHY*
Typical Applications
Ethernet PHY
802.11b/g
Modem
4-2