AMD-K6-IIIE+550ACR AMD (ADVANCED MICRO DEVICES), AMD-K6-IIIE+550ACR Datasheet - Page 163

• Manufacturer Part Number: AMD-K6-IIIE+550ACR
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AMD-K6-IIIE+550ACR

• Lead Free Status / RoHS Status: Not Compliant

23543A/0—September 2000
Table 20. Output Pin Float Conditions
Notes:
1. All outputs except VCC2DET, VCC2H/L#, and TDO float during the Three-State Test mode.
2. Floated off the clock edge that BOFF# is sampled asserted and off the clock edge that HLDA is asserted.
3. Floated off the clock edge that AHOLD is sampled asserted.
4. Supported on the low-power versions only.
Table 21. Input/Output Pin Float Conditions
Notes:
1. All outputs except VCC2DET and TDO float during the Three-State Test mode.
2. Floated off the clock edge that BOFF# is sampled asserted and off the clock edge that HLDA is asserted.
3. Floated off the clock edge that AHOLD is sampled asserted.
Table 22. Test Pin Types
Chapter 5
Name
A[4:3]
ADS#
ADSC#
APCHK#
BE[7:0]#
BREQ
CACHE#
D/C#
FERR#
HIT#
HITM#
HLDA
Name
A[31:5]
AP
D[63:0]
DP[7:0]
Name
TCK
TDI
TDO
TMS
TRST#
2,3
2
2
2,3
2,3
2
2
2
2
2
Type
Clock
Input
Output
Input
Input
Floated At:
HLDA, AHOLD, BOFF#
HLDA, BOFF#
HLDA, BOFF#
Always Driven
HLDA, BOFF#
Always Driven
HLDA, BOFF#
HLDA, BOFF#
Always Driven
Always Driven
Always Driven
Always Driven
Floated At:
HLDA, AHOLD, BOFF#
HLDA, AHOLD, BOFF#
HLDA, BOFF#
HLDA, BOFF#
Comment
Sampled on the rising edge of TCK
Driven on the falling edge of TCK
Sampled on the rising edge of TCK
Asynchronous (Independent of TCK)
1
1
Signal Descriptions
VCC2H/L#
Name
LOCK#
M/IO#
PCD
PCHK#
PWT
SCYC
SMIACT#
VCC2DET
VID[4:0]
W/R#
2
AMD-K6™-IIIE+ Embedded Processor Data Sheet
2
2
2
2
2
4
Floated At:
HLDA, BOFF#
HLDA, BOFF#
HLDA, BOFF#
Always Driven
HLDA, BOFF#
HLDA, BOFF#
Always Driven
Always Driven
Always Driven
Always Driven
HLDA, BOFF#
1
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