8XC52/54/58
The optional burn-in is dynamic for a minimum time
e
following guidelines in MIL-STD-883, Method 1015.
8XC5X EXPRESS
g
6.9V 0.25V,
of 168 hours at 125 C with V
§
CC
The Intel EXPRESS system offers enhancements to
the operational specifications of the MCS 51 family
of microcontrollers. These EXPRESS products are
designed to meet the needs of those applications
whose operating requirements exceed commercial
standards.
Package types and EXPRESS versions are identified
by a one- or two-letter prefix to the part number. The
prefixes are listed in Table 3.
For the extended temperature range option, this
data sheet specifies the parameters which deviate
from their commercial temperature range limits.
The EXPRESS program includes the commercial
standard temperature range with burn-in and an ex-
tended temperature range with or without burn-in.
NOTE:
Intel offers Express Temperature specifica-
tions for all 8XC5X speed options except for
33 MHz.
With the commercial standard temperature range,
operational characteristics are guaranteed over the
a
tended temperature range option, operational char-
temperature range of 0 C to
70 C. With the ex-
§
§
b
acteristics are guaranteed over the range of 40 C
§
a
to 85 C.
§
Table 3. Prefix Identification
Package
Type
Temperature
Range
Prefix
Burn-In
P
Plastic
Cerdip
PLCC
QFP
Commercial
Commercial
Commercial
Commercial
Extended
Extended
Extended
Extended
Extended
Extended
Extended
Extended
No
No
D
N
No
S
No
TP
TD
TN
TS
LP
LD
LN
LS
Plastic
Cerdip
PLCC
QFP
No
No
No
No
Plastic
Cerdip
PLCC
QFP
Yes
Yes
Yes
Yes
NOTE:
Contact distributor or local sales office to match EXPRESS prefix with proper device.
EXAMPLES:
P80C52 indicates 80C52 in a plastic package and specified for commercial temperature range, without burn-in. TD80C52
indicates 80C52 in a Cerdip package and specified for extended temperature range, without burn-in.
7
INTEL [ INTEL ]
