PRIXP425BC Intel, PRIXP425BC Datasheet - Page 107

IC NETWRK PROCESSR 400MHZ 492BGA

PRIXP425BC

Manufacturer Part Number
PRIXP425BC
Description
IC NETWRK PROCESSR 400MHZ 492BGA
Manufacturer
Intel
Datasheets

Specifications of PRIXP425BC

Processor Type
Network
Features
XScale Core
Speed
400MHz
Voltage
1.3V
Mounting Type
Surface Mount
Package / Case
492-BGA
Core Operating Frequency
400MHz
Package Type
BGA
Pin Count
492
Mounting
Surface Mount
Operating Temperature (max)
70C
Operating Temperature (min)
0C
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
869083

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PRIXP425BC
Manufacturer:
INTEL
Quantity:
20 000
Datasheet
5.5.2.7.1
5.5.2.8
Figure 34.
EX_IOWAIT_N
The EX_IOWAIT_N signal is available to be shared by devices attached to Chip Selects 0 through
7 and is used as required by slow devices.
If the external device asserts EX_IOWAIT_N during the strobe phase of a read transfer, the
controller will hold in that phase until the EX_IOWAIT_N goes false. At that time, the controller
will immediately transition to the hold phase regardless of the setting of the programming
parameter (T3) for the strobe phase.
The EX_IOWAIT_N signal only affects the interface during the strobe phase of a read transfer. If
Chip Selects 4 through 7 are configured in HPI mode of operation, each chip select will have a
corresponding HRDY signal called EX_RDY. The polarity of the ready signal is programmable.
Chip Select 4 corresponds to EX_RDY signal 0 and Chip Select 7 corresponds to EX_RDY signal
3.
High-Speed, Serial Interfaces
High-Speed, Serial Timings
hss_(tx or rx)frame
hss_(tx or rx)frame
hss_(tx or rx)frame
hss_(tx or rx)frame
(Negative edge)
(Negative edge)
(Negative edge)
(Negative edge)
(Positive edge)
(Positive edge)
(Positive edge)
(Positive edge)
As Outputs:
hss_ rxdata
hss_ rxdata
hss_ txdata
hss_ txdata
As Inputs:
hss_rxclk
hss_txclk/
1
Intel
®
IXP42X Product Line and IXC1100 Control Plane Processor
T5
T1
T6
Valid Data
Valid Data
T3
T7
Valid Data
Valid Data
T2
T4
T8
Electrical Specifications
T9
A9594-01
107

Related parts for PRIXP425BC