PRIXP420BB Intel, PRIXP420BB Datasheet - Page 44

• Manufacturer Part Number: PRIXP420BB
• Description: IC NETWRK PROCESSR 266MHZ 492BGA
• Manufacturer: Intel

Specifications of PRIXP420BB

• 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: 866260

Specification Clarifications
Affected Docs:
44
Motorola* Simplex
Write Mode
EX_CLK
EX_CS_N[0]
EX_ADDR[23:0]
EX_ALE
EX_IOWAIT_N
EX_RD_N
(exp_mot_rnw)
EX_WR_N
(exp_mot_ds_n)
EX_DATA[15:0]
Motorola* Simplex Write Mode
Replace datasheet Figure 29, “HPI-8 Mode Write Accesses”, with a new figure, “HPI-8 Mode
Write Accesses”, which follows.
Replace datasheet Figure 30, “HPI-8 Mode Read Accesses”, with a new figure, “HPI-8 Mode Read
Accesses”, which follows.
Replace datasheet Figure 31, “HPI-16 Multiplex Write Mode”, with a new figure, “HPI-16
Multiplex Write Mode”, which follows.
Replace datasheet Figure 32, “HPI-16 Multiplex Read Mode”, with a new figure, “HPI-16
Multiplex Read Mode”, which follows.
Replace datasheet Figure 33, “HPI-16 Simplex Read Mode”, with a new figure, “HPI-16 Simplex
Read Mode”, which follows.
Replace datasheet Figure 34, “HPI-16 Simplex Write Mode”, with a new figure, “HPI-16 Simplex
Write Mode”, which follows.
Intel
Datasheet (252479-003)
®
Intel
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
1-4 Cycles
T
T1
ad2valcs
1-4 Cycles
T
T2
dval2valds
Valid Address
1-16 Cycles
Valid Data
T
T3
dspulse
1-4 Cycles
T
dhold2afterds
T4
1-16 Cycles
T
T5
recov
B3754-001