NG80960JA-16 INTEL [Intel Corporation], NG80960JA-16 Datasheet - Page 34

• Manufacturer Part Number: NG80960JA-16
• Description: EMBEDDED 32-BIT MICROPROCESSOR
• Manufacturer: INTEL [Intel Corporation]

80960JA/JF/JD/JT 3.3 V Microprocessor
Table 11.
3.2
34
196-Ball MPBGA Pinout — In Pin Order (Sheet 2 of 2)
Package Thermal Specifications
The 80960Jx is specified for operation when T
100°C for PGA, MPBGA and PQFP packages. An extended temperature device is also available in
a PQFP package with T
to determine whether the 80960Jx is within its specified operating range. The case temperature
should be measured at the center of the top surface, opposite the pins.
maximum ambient temperature to conform to a particular case temperature:
Junction temperature (T
Similarly, if T
Compute P by multiplying I
Table 12 for the PGA package, Table 13 for the MPBGA package, and Table 14 for the PQFP
package. For high speed operation, the processor’s
heatsink and/or by increasing airflow.
Tables 15, 16, and 17 show the maximum ambient temperature (T
T
+3.3 V, with a T
CA
JC
C
L13
L14
Pin
M1
M2
M3
M4
M5
M6
M7
M8
M9
for the PGA, MPBGA, and PQFP packages. The values are based on typical I
(thermal resistance from junction to case) using the following equation:
T
T
T
is the thermal resistance from case to ambient. Use the following equation to calculate T
A
J
C
= T
= T
= T
C
C
A
+ P (
- P (
+ P (
RDYRCV
Signal
VCC5
NOTE: Do not connect any external logic to pins marked NC (no connect pins).
DT/R
A
ALE
V
V
V
NC
NC
NC
A3
CC
CC
CC
is known, the corresponding case temperature (T
CASE
CA
JC
CA
)
)
)
of +100°C.
C
J
) is commonly used in reliability calculations. T
-40°C to 100°C. Case temperature may be measured in any environment
M10
M11
M12
M13
M14
Pin
N1
N2
N3
N4
N5
N6
CC
from Table 22 and V
Signal
XINT2
XINT0
TRST
TMS
TCK
W/R
V
D/C
NC
NC
A2
CC
C
(case temperature) is within the range of 0°C to
N10
N11
N12
N13
N14
Pin
N7
N8
N9
P1
P2
P3
CC
JA
. Values for
may be significantly reduced by adding a
Advance Information Datasheet
BLAST
Signal
XINT4
XINT6
XINT1
XINT3
HOLD
TDO
ADS
NC
NC
NC
C
A
) can be calculated as follows:
) permitted without exceeding
JC
and
J
can be calculated from
P10
P11
P12
P13
P14
Pin
P4
P5
P6
P7
P8
P9
CA
are given in
CC
and V
WIDTH0
WIDTH1
Signal
XINT7
XINT5
FAIL
V
NMI
V
NC
NC
NC
CC
CC
CC
A
of
, the