AMD-K6-2E Datasheet, PDF (167/332 Pages) Advanced Micro Devices – AMD-K6™-2E Embedded Processor

22529B/0—January 2000
Preliminary Information
AMD-K6™-2E Processor Data Sheet
CLK
A[31:3]
BE[7:0]#
ADS#
M/IO#
D/C#
W/R#
D[63:0]
HOLD
HLDA
BRDY#
HOLD on every clock edge but does not assert HLDA until any
in-progress cycle or sequence of locked cycles is completed.
When the processor samples HOLD negated during a hold
acknowledge cycle, it negates HLDA off the next clock edge.
The processor regains control of the bus and can assert ADS#
off the same clock edge on which HLDA is negated.
Figure 58. Basic HOLD/HLDA Operation
Chapter 6
Bus Cycles
149