AUTOMOTIVE 80C31BH80C51BH87C51

80C31BH80C51BH87C51

PRODUCT OPTIONS

Intel’s extended and automotive temperature range

products are designed to meet the needs of those

applications whose operating requirements exceed

commercial standards

With the extended temperature range option opera-

tional characteristics are guaranteed over the tem-

perature range of b40 Cto a85 C ambient For the

automotive temperature range option operational

characteristics are guaranteed over the temperature

range of b40 Cto a125 C ambient

The automotive and extended temperature versions

of the MCS 51 microcontroller product families are

available with or without burn-in options as listed in

Table 1

As shown in Figure 2 temperature burn-in and

package options are identified by a one- or two-letter

prefix to the part number

270419 – 2

Example

AN80C51 indicates an automotive temperature range version of the 80C51 in a PLCC package with 4 Kbyte ROM

program memory

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

b

40 to a85

Standard

L

b

40 to a85

Extended

Automotive

A

b

40 toa125

Standard

B

b

40 toa125

Extended

3