AMD-K6 AMD [Advanced Micro Devices], AMD-K6 Datasheet - Page 128

• Manufacturer Part Number: AMD-K6
• Description: AMD-K6 Processor
• Manufacturer: AMD [Advanced Micro Devices]

AMD-K6
5.39
Summary
Sampled
5.40
Summary
110
®
Processor Data Sheet
RESET (Reset)
RSVD (Reserved)
Input
When the processor samples RESET asserted, it immediately
flushes and initializes all internal resources and its internal
state including its pipelines and caches, the floating-point
state, the MMX state, and all registers, and then the processor
jumps to address FFFF_FFF0h to start instruction execution.
The signals BRDYC# and FLUSH# are sampled during the
falling transition of RESET to select the drive strength of
selected output signals and to invoke the Tri-State Test mode,
respectively. (See these signal descriptions for more details.)
RESET is sampled as a level-sensitive input on every clock
edge. System logic can drive the signal either synchronously or
asynchronously.
During the initial power-on reset of the processor, RESET must
remain asserted for a minimum of 1.0 ms after CLK and V
reach specification before it is negated.
During a warm reset, while CLK and V
specification, RESET must remain asserted for a minimum of
15 clocks prior to its negation.
Reserved signals are a special class of pins that can be treated
in one of the following ways:
In any case, if the RSVD pins are treated accordingly, the
normal operation of the AMD-K6 processor is not adversely
affected in any manner.
See “Pin Designations” on page 269 for a list of the locations of
the RSVD pins.
As no-connect (NC) pins, in which case these pins are left
unconnected
As pins connected to the system logic as defined by the
industry-standard Pentium interface (Socket 7)
Any combination of NC and Socket 7 pins
Preliminary Information
Signal Descriptions
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are within their
20695H/0—March 1998
Chapter 5
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