Am486DE2

Case Temperature under Bias. . 65°C to +110°C
Storage Temperature . . . . . . . . 65°C to +150°C
Voltage on any pin
with respect to ground . . . . . . 0.5 V to Vcc +2.6 V
Supply voltage with
respect to V_SS . . . . . . . . . . . . . . .. 0.5 V to +4.6 V
Stresses above those listed under Absolute Maximum Ratings may cause permanent device failure. Functionality at or above these limits is not implied. Exposure to Absolute Maximum Ratings for extended periods may affect device reliability.

The Am486DE2 microprocessor is an addition to the AMD Am486 microprocessor family. The Am486DE2 enhances system performance by incorporating flexible clock control and enhanced SMM.

The Am486DE2 CPU clock control feature permits the CPU to be stopped under controlled conditions, allowing reduced power consumption during system inactivity. The SMM function is implemented with an industry-standard, two-pin interface.