S80C186EC20 Intel, S80C186EC20 Datasheet - Page 24

• Manufacturer Part Number: S80C186EC20
• Description: 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSOR
• Manufacturer: Intel

80C186EC 188EC 80L186EC 188EC
Package Thermal Specifications
The 80C186EC 80L186EC is specified for operation
when T
of
environment to determine whether the processor is
within the specified operating range The case tem-
perature must be measured at the center of the top
surface
24
b
40 C to
CA
CA
CA
C
(PQFP)
(QFP)
(SQFP)
(the case temperature) is within the range
a
100 C T
Table 9 Thermal Resistance (
C
27 0
64 5
62 0
(0)
may be measured in any
0
(1 01)
22 0
55 5
TBD
200
Airflow in ft min (m sec)
CA
(2 03)
18 0
51 0
TBD
) at Various Airflows (in C Watt)
400
T
from
ent) with the following equation
Typical values for
in Table 9 P (the maximum power consumption
specified in Watts) is calculated by using the maxi-
mum I
A
T
A
(the ambient temperature) can be calculated
e
CC
CA
T
C
(thermal resistance from the case to ambi-
and V
b
(3 04)
15 0
TBD
TBD
600
P
CC
CA
of 5 5V
CA
at various airflows are given
(4 06)
TBD
TBD
14 0
800
(5 07)
1000
13 5
TBD
TBD