A80960HD80SL2GK Intel, A80960HD80SL2GK Datasheet - Page 31

• Manufacturer Part Number: A80960HD80SL2GK
• Description: IC I960HD 3.3V 80MHZ 168CPGA
• Manufacturer: Intel

Specifications of A80960HD80SL2GK

• Rohs Status: RoHS non-compliant
• Processor Type: i960
• Features: HD suffix, 32-Bit, 40MHz Bus
• Speed: 80MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 168-CPGA
• Other names: 815177

3.3
Datasheet
Equation 1. Calculation of Ambient Temperature (T
Figure 5. Measuring 80960Hx PGA Case Temperature
Package Thermal Specifications
The 80960Hx is specified for operation when T
0 °C to 85 °C. T
within the specified operating range. Measure the case temperature at the center of the top surface,
opposite the pins. Refer to
T
Equation
Table 12
operating frequencies (f
Note that T
consumption) is calculated by using the typical I
Specifications” on page 40
A
(ambient temperature) is calculated from
Measure PGA/PQ4 temperature at
center of top surface
shows the maximum T
1:
A
is greatly improved by attaching fins or a heatsink to the package. P (maximum power
C
may be measured in any environment to determine whether the 80960Hx is
CLKIN
Figure
and V
).
A
CC
allowable (without exceeding T
5.
T
A
of 3.3 V.
=
T
C
–
CA
P
C
A
CC
(case temperature) is within the range of
(thermal resistance from case to ambient) using
)
CA
as tabulated in
C
Section 4.6, “DC
) at various airflows and
80960HA/HD/HT
31