FEATURES
3-V core with 5-V tolerant I/O Wide range of chipsets and support available through the AMD FusionE86SM Program s 168-Pin PGA Package or 208-Pin SQFP Package s IEEE 1149.1 JTAG Boundary-Scan Compatibility - GENERAL DESCRIPTION
m o c . u 4 t e e h s a t a .d w w w On-chip cache lines are configurable as either write-through or write-back. The SMM function is implemented with an industry standard two-pin interface. Since the Enhanced Am486DX microprocessor family is supported as an embedded product, customers can rely on continued cost reduction, a long-term supply, and extended temperature products. In addition, customers have access to a large selection of inexpensive development tools, compilers, and chipsets. A large number of PC operating systems and Real Time Operating Systems (RTOS) support the En- Table 1 shows available processors in the Enhanced Am486DX microprocessor family. See page 54 for information on how these parts differ from other Am486 processors. Table 1. Cl...
AMD
