FWIXP422BB Intel, FWIXP422BB Datasheet - Page 32
FWIXP422BB
Manufacturer Part Number
FWIXP422BB
Description
IC NETWRK PROCESSR 266MHZ 492BGA
Manufacturer
Intel
Specifications of FWIXP422BB
Processor Type
Network
Features
XScale Core
Speed
266MHz
Voltage
1.3V
Mounting Type
Surface Mount
Package / Case
492-BGA
Core Operating Frequency
266MHz
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
Contains lead / RoHS non-compliant
Other names
852276
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FWIXP422BB
Manufacturer:
CITIZEN
Quantity:
3 123
Intel
Functional Signal Descriptions
Table 5.
32
®
IXP42X Product Line and IXC1100 Control Plane Processor
SDRAM Interface (Sheet 2 of 2)
SDM_CKE
SDM_DQM[3:0]
† For a legend of the
Name
Reset
Power
on
Type
Z
Z
†
codes, see
Reset
1
0
†
Table 4 on page
Type
O
O
†
SDRAM Clock Enable: CKE is driving high to activate the clock to an
external SDRAM and driven low to de-activate the CLK to an external
SDRAM.
SDRAM Data bus mask: DQM is used to byte select data during
read/write access to an external SDRAM.
30.
Description
Datasheet