ppc440gr-3jb667cz Applied Micro Circuits Corporation (AMCC), ppc440gr-3jb667cz Datasheet - Page 66

• Manufacturer Part Number: ppc440gr-3jb667cz
• Description: Powerpc 440gr Embedded Processor
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

Table 16. DC Power Supply Loads
Test Conditions
Clock timing and switching characteristics are specified in accordance with operating
conditions shown in the table “Recommended DC Operating Conditions.” AC
specifications are characterized with V
shown in the figure to the right.
Table 17. Package Thermal Specifications
Thermal resistance values for the E-PBGA package are as follows:
66
V
OV
SV
AV
SAV
Notes:
1. See “Absolute Maximum Ratings” on page 61 for filter recommendations.
2. The maximum current values listed above are not guaranteed to be the highest obtainable. These values are dependent on many factors
3. Typical current is estimated at 667MHz with V
4. Maximum current is estimated at 667MHz with V
Junction-to-ambient thermal resistance
without heat sink
Junction-to-ambient thermal resistance
with heat sink
Junction-to-case thermal resistance
Junction-to-board thermal resistance
DD
Revision 1.19 – May 07, 2008
Preliminary Data Sheet
application that exercises each core with representative traffic.
(which drives worst-case power), while running Linux and a test application that exercises each core with representative traffic.
including the type of applications running, clock rates, use of internal functional capabilities, external interface usage, case temperature,
and the power supply voltages. Your specific application can produce significantly different results. V
dependent on the applications running and the use of internal chip functions (DMA, PCI, Ethernet, and so on). OV
are primarily dependent on the capacitive loading, frequency, and utilization of the external buses.
DD
DD
DD
DD
(1.5V) active operating current
(2.5V) active operating current
(1.5V) input current
(3.3V) active operating current
(1.5V) active operating current
Parameter
Parameter
Symbol
DD
DD
θ
θ
θ
θ
JA
JA
JC
JB
= 1.5V, T
DD
= +1.5V, OV
= +1.6V, OV
TE-PBGA
TE-PBGA
TE-PBGA
TE-PBGA
Package
E-PBGA
E-PBGA
E-PBGA
E-PBGA
C
DD
Symbol
= +85 °C and a 50pF test load as
I
I
I
I
SADD
ODD
I
SDD
ADD
DD
= +3.3V, SV
DD
= +3.6V, SV
440GR – PPC440GR Embedded Processor
0 (0)
20.0
15.6
15.3
13.9
DD
= +2.5V, and T
DD
Typical
1250
6.05
460
Resistance Value
3.2
10
= +2.7V, and T
ft/min (m/sec)
100 (0.51)
Airflow
18.7
11.9
14.3
13.6
10.4
8.3
6.3
9.3
C
= +85°C, while running Linux and a test
Maximum
C
= +85°C, and best-case process
DD
1900
100
600
10
200 (1.02)
5
current and power are primarily
17.9
12.8
10.5
9.0
Output
Pin
DD
current and power
Unit
mA
mA
mA
mA
mA
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
Unit
AMCC Proprietary
50pF
Notes
Notes
1
1