M1487 Datasheet - ALi

M1487 486 PCI Chip Set

1.3 Block Diagrams 4 Section 2: Pin Description 7 2.1 Pin Diagrams 7 2.2 Pin Description Table 9 2.3 M1489 Numerical Pin List 17 2.4 M1489 Alphabetical Pin List 19 2.5 M1487 Numerical Pin List 22 2.6 M1487 Alphabetical Pin List 24 2.7 Hardware Setup Control 26 2.8 M1489/M1487 Hardware Reference Man.

M1487 Features

* M1489 (Cache-Memory PCI controller) M1487 (ISA Bus Controller) Supported CPUs T Supports AMD 486D4 and X5, Intel 486, P24T, P24D, DX4, SL-Enhanced, Cyrix M7, UMC U5 and AMD AM486DXL CPUs in 25, 33, 40, 50, 66, 100 and 133 MHz 3V/5V CPU interface T Supports CPU L1 writeback T Supports Cyrix's linear

M1487_ALi.pdf