PRIXP423BB Intel, PRIXP423BB Datasheet - Page 39

• Manufacturer Part Number: PRIXP423BB
• Description: IC NETWRK PROCESSR 266MHZ 492BGA
• Manufacturer: Intel

Specifications of PRIXP423BB

• Processor Type: Network
• Features: XScale Core
• Speed: 266MHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 492-BGA
• Core Operating Frequency: 533MHz
• Package Type: BGA
• Pin Count: 492
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 869741

Intel
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
EX_CLK
EX_CS_N[0]
EX_ADDR[23:0]
EX_ALE
EX_IOWAIT_N
EX_WR_N
EX_DATA[15:0]
Intel
Write Mode
®
Multiplexed
Intel
Replace datasheet Figure 26, “Intel
Simplex Read Mode”, and “Intel
®
Multiplexed Write Mode
T
ALE Extended
alepulse
2-5 Cycles
Valid Address
T1
T
ale2addrhold
T
ale2valcs
®
Simplex Write Mode”.
®
1-4 Cycles
T
Simplex Mode”, with the following two figures, “Intel
dval2valwrt
T2
Valid Address
1-16 Cycles
Valid Data
T
T3
wrpulse
1-4 Cycles
T
dhold2afterwr
T4
Specification Clarifications
1-16 Cycles
T
T5
recov
B3748-001
®
39