co2128-48li-3sp Connect One Ltd., co2128-48li-3sp Datasheet - Page 55

• 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
Symbol
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10
T11
T12
T13
T14
T15
T16
T17
Parameter
HPI_CS low time
HPI_CS high time
HPI_WR low time
HPI_WR falling after HPI_CS falling
HPI_D valid after HPI_WR falling
HPI_D stable
HPI_IBF rising after HPI_WR falling
HPI_CS falling after HPI_IBF falling
HPI_RD low time
HPI_RD falling after HPI_CS falling
HPI_D stable after HPI_RD falling
HPI_D hold time after CS rising
HPI_OBE rising after HPI_WR falling
HPI_CS falling after HPI_OBE falling
HPI_WAIT falling after HPI_RD or
HPI_WR falling
HPI_CS rising after HPI_WAIT rising
HPI_WAIT low time
Table 8-15: HPI Parameters
Preliminary
Min
60
30
60
0
30
0
60
0
3
0
10
0
85
Max
10
80
50
80
170
Electrical Specifications
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
8-14