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AUTOMOTIVE 80C51FA/83C51FA
80C51FA/83C51FA PRODUCT
OPTIONS
Intel’s extended and automotive temperature range
product
s are designed to meet the needs of those
application
s whose operating requirements exceed
commercia
l standards.
Wit
h the commercial standard temperature range,
operationa
l characteristics are guaranteed over the
temperatur
e range of 0
°
C to 70
°
C ambient. With the
extende
d temperature range option, operational
characteristic
s are guaranteed over the temperature
rang
e of
-40 °C to + 85°C
ambient. For the automo-
tiv
e temperature range option, operational charac-
teristic
s are guaranteed over the temperature range
of
-40°C to +125°C
ambient.
As shown in Figure 2 temperature, burn-in, and
packag
e options are identified by a one- or two-letter
prefi
x to the part number.
270501–2
Figure 2. MCS
®
51 Microcontroller Product Family Nomenclature
Table 1. Temperature Options
Temperature Temperature
Operating
Burn-In
Classification Designation
Temperature
Options
°
C Ambient
Extended T
-
40 to
+
85 Standard
L
-
40 to
+
85 Extended
Automotive A
-
40 to
+
125 Standard
B
-
40 to
+
125 Extended
3
x x
x