co2128-48li-3sp Connect One Ltd., co2128-48li-3sp Datasheet - Page 26

• 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
iChip CO2064/CO2128/CO2144 Data Sheet
Pin#
64PP
61
62
Pin#
128PP
127
128
Pin#
144PP
C4
A2
E8
D7
C9
G5
E7
D9
C8
C6
G9
H6
H9
F7
F6
E5
D2
D1
E3
E2
E1
A8
Table 3-5: Pin-out for the 64/128/144-pin Packages
Muxed Functions
PIOC19
SPI1_MOSI
SC_INTB
PIOC20
SPI1_CLK
I2C_TWD
VDDIO
VDDIO
VDDIO
GNDIO
GNDIO
GNDIO
GNDIO
GNDIO
VDDCORE
VDDCORE
VDDCORE
GNDCORE
GNDCORE
GNDCORE
JTAGSEL
TMS
TCK
TDI
TDO
VEXT_POR
Preliminary
Dir.
IO
IO
I
IO
IO
IO
I
I
I
I
O
I
SPI1 MOSI
Description
General purpose IO
Smart Card Interrupt (Not implemented)
General purpose IO
SPI1 Clock
TWI Data
VDD power supply IO pad ring
VDD power supply IO pad ring
VDD power supply IO pad ring
GND power supply IO pad ring
GND power supply IO pad ring
GND power supply IO pad ring
GND power supply IO pad ring
GND power supply IO pad ring
VDD core power supply
VDD core power supply
VDD core power supply
GND core power supply
GND core power supply
GND core power supply
JTAG Select:
0 – JTAG Enable
1 – JTAG Disable
JTAG Test Mode Select (Not implemented)
JTAG Test Clock (Not implemented)
JTAG Test Data Input (Not implemented)
JTAG Test Data Output (Not implemented)
For internal use (Not implemented)
Functional Block Diagram
3-15