MCC501RX166TD0B Motorola / Freescale Semiconductor, MCC501RX166TD0B Datasheet - Page 67

• Manufacturer Part Number: MCC501RX166TD0B
• Description: Network Processor, 16 Processing Elements, 166MHz Core Operating Frequency, 5Gbps Max Throughput, 838-CBGA
• Manufacturer: Motorola / Freescale Semiconductor

C-Port Confidential
Power and Thermal
Characteristics
Table 36
version (Revision D0) of the C-5 NP.
Table 36 C-5 Network Processor Power and Thermal Characteristics
Notes for
1 Estimated power dissipation (+/-10%) is derived from measurements on the C-5 NP
Parameter
Power Dissipation, P
Maximum Junction
Temperature, T
Thermal Resistance, junction
to case,
Thermal Resistance, junction
to ambient,
Thermal Resistance, junction
to printed circuit board,
Thermal Resistance, Junction
through Board to Ambient,
Effective Thermal Resistance,
JBA
effective
Revision D00 under following conditions:
•
•
•
•
•
•
BMU memory operating at 125MHz.
TLU memory operating at 133MHz.
V
“Minimum” P
executing).
“Typical” P
actively running on all CPs.
“Maximum” P
high-bandwidth communications application executing on all CPs, FP, and XP.
DD
provides the derived power and thermal characteristics for the production
JC
Table
= 1.8V, V
JA
J
36:
D
based on test application that implements Fast Ethernet forwarding
D
DD33
D
D
based on idle condition (clocks running and no programs
based on projected maximum consumption for any
JB
= 3.3V, T
Min
10.5
11.5
12.5
14.5
J
at approximately 50
Typ
15.0
16.0
17.5
20.0
0.24
1.87
4.8
6.0
1.43
Max
18.0
19.0
20.5
23.0
100
Power and Thermal Characteristics
Units
W
o
o
o
o
o
C
C/W
C/W
C/W
C/W
o
C.
Test Conditions
166MHz core clock (See Note 1)
180MHz core clock (See Note 1)
200MHz core clock (See Note 1)
233MHz core clock (See Note 1)
See Note 2
See Note 2
See Note 2
See Note 2
See Note 3
Preliminary Version — January 21, 2002
67