AMD AXDA3200DKV4E Data Sheet - Page 67

Chapter 11

Pin Descriptions

55

26237C—May 2003

AMD Athlon™ XP Processor Model 10 Data Sheet

Preliminary Information

A

B

C

D

E

F

G

H

J

K

L

M

N

P

Q

R

S

T

U

V

W

X

Y

Z

AA

AB

AC

AD

AE

AF

AG

AH

AJ

AK

AL

AM

AN

1

SAO#7

SAO#11

SAO#10

SAO#0

VID[0]

PICCLK

TCK

SCNCK1

TDI

FID[0]

FID[2]

DBRDY

STPC#

A20M#

FERR

IGNNE#

INTR

1

2

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

2

3

SAO#12

SAO#9

SAOC#

SAO#14

SAO#1

VID[1]

PICD#0

TMS

SCNINV

TRST#

FID[1]

FID[3]

DBREQ#

PLTST#

PWROK

RESET#

INIT#

FLUSH#

NMI

3

4

VCC

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VSS

4

5

SAO#5

SAO#8

SAO#4

SAO#13

NC

VID[2]

PICD#1

SCNSN

SCNCK2

TDO

VREF_S

NC

NC

ZN

ZP

NC

VCC

VCC

SMI#

5

6

VSS

VSS

VSS

NC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

NC

AMD

CPR#

VSS

6

7

SAO#3

SAO#2

SAO#6

KEY

VID[4]

VID[3]

KEY

KEY

THDA

THDC

NC

KEY

KEY

NC

NC

KEY

NC

NC

NC

7

8

VCC

VCC

NC

NC

NC

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

NC

NC

NC

NC

NC

8

9

SD#55

SD#54

SD#52

KEY

KEY

NC

NC

NC

9

10

VSS

VSS

VSS

NC

NC

VCC

VCC

VCC

10

11

SD#61

SDOC#3

SD#50

NC

COREFB

NC

NC

NC

11

12

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

12

13

SD#53

NC

SD#49

NC

COREFB#

ANLOG

PLMN2

PLMN1

13

14

VSS

VSS

VSS

VSS

VCC

VCC

VCC

VCC

14

15

SD#63

SD#51

SDIC#3

KEY

KEY

NC

PLBYC#

PLBYC

15

16

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

16

17

SD#62

SD#60

SD#48

KEY

KEY

NC

CLKIN#

CLKIN

17

18

VSS

VSS

VSS

VSS

VCC

VCC

VCC

VCC

18

19

NC

SD#59

SD#58

NC

NC

NC

RCLK#

RCLK

19

20

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

20

21

SD#57

SD#56

SD#36

NC

NC

CLKFR

K7CO

K7CO#

21

22

VSS

VSS

VSS

VSS

VCC

VCC

VCC

VCC

22

23

SD#39

SD#37

SD#46

KEY

NC

VCCA

CNNCT

PRCRDY

23

24

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

24

25

SD#35

SD#47

NC

KEY

NC

PLBYP#

NC

NC

25

26

VSS

VSS

VSS

VSS

VCC

VCC

VCC

VCC

26

27

SD#34

SD#38

SDIC#2

NC

KEY

NC

NC

NC

27

28

VCC

VCC

VCC

NC

NC

VSS

VSS

VSS

28

29

SD#44

SD#45

SD#33

NC

KEY

SAI#0

SAI#1

SAI#12

29

30

VSS

VSS

NC

NC

NC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

NC

NC

FSB1

VCC

VCC

30

31

NC

SD#43

SD#32

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

FSB0

SFILLV#

SDOV#

SAI#14

31

32

VCC

VCC

VCC

NC

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

NC

VSS

VSS

VSS

32

33

SDOC#2

SD#42

NC

SD#20

SD#19

SD#26

SD#25

SD#24

SD#7

SD#5

SDIC#0

NC

SD#8

SD#10

SAI#5

SAI#2

SAIC#

SAI#8

SDINV#

33

34

VSS

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VCC

34

35

SD#40

SD#41

SD#31

SD#23

SDIC#1

NC

SD#27

SD#17

SD#15

SD#4

SD#2

SD#3

SD#0

SD#14

SDOC#0

SAI#11

SAI#6

SAI#4

SAI#13

35

36

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

36

37

SD#30

SDOC#1

SD#22

SD#21

SD#29

SD#28

SD#18

SD#16

SD#6

NC

SD#1

SD#12

SD#13

SD#11

SD#9

SAI#7

SAI#3

SAI#10

SAI#9

37

A

B

C

D

E

F

G

H

J

K

L

M

N

P

Q

R

S

T

U

V

W

X

Y

Z

AA

AB

AC

AD

AE

AF

AG

AH

AJ

AK

AL

AM

AN

AMD Athlon™ XP Processor

Model 10

Bottomside View

Figure 17.

AMD Athlon™ XP Processor Model 10 Pin Diagram—Bottomside View

Section	Page
Table of Contents	3
List of Figures	7
List of Tables	9
Revision History	11
1 Overview	13
1.1 QuantiSpeed™ Architecture Summary	14
2 Interface Signals	17
2.1 Overview	17
2.2 Signaling Technology	17
2.3 Push-Pull (PP) Drivers	18
2.4 AMDAthlon™ System Bus Signals	18
3 Logic Symbol Diagram	19
4 Power Management	21
4.1 Power Management States	21
Working State	22
Halt State	22
Stop Grant States	22
Probe State	24
4.2 Connect and Disconnect Protocol	24
Connect Protocol	24
Connect State Diagram	28
4.3 Clock Control	30
5 CPUID Support	31
6 Advanced 333 Front-Side Bus AMDAthlon™ XP Processor Model 10 Specifications	33
6.1 Electrical and Thermal Specifications for the Advanced 333 FSB AMDAthlon™ XP Processor Model 10	33
6.2 Advanced 333 FSB AMDAthlon™ XP Processor Model 10 SYSCLK and SYSCLK# AC Characteristics	34
6.3 Advanced 333 FSB AMDAthlon™ System Bus AC Characteristics	35
6.4 Advanced 333 FSB AMDAthlon™ System Bus DC Characteristics	36
7 Advanced 400 Front-Side Bus AMDAthlon™ XP Processor Model 10 Specifications	37
7.1 Electrical and Thermal Specifications for the Advanced 400 FSB AMDAthlon™ XP Processor Model 10	37
7.2 Advanced 400 FSB AMDAthlon™ XP Processor Model 10 SYSCLK and SYSCLK# AC Characteristics	38
7.3 Advanced 400 FSB AMDAthlon™ System Bus AC Characteristics	39
7.4 Advanced 400 FSB AMDAthlon™ System Bus DC Characteristics	40
8 Electrical Data	41
8.1 Conventions	41
8.2 Interface Signal Groupings	41
8.3 Voltage Identification (VID[4:0])	42
8.4 Frequency Identification (FID[3:0])	43
8.5 VCCA AC and DC Characteristics	43
8.6 Decoupling	43
8.7 VCC_CORE Characteristics	44
8.8 Absolute Ratings	46
8.9 SYSCLK and SYSCLK# DC Characteristics	47
8.10 General AC and DC Characteristics	48
8.11 Open Drain Test Circuit	50
8.12 Thermal Diode Characteristics	51
Thermal Diode Electrical Characteristics	51
Thermal Protection Characterization	51
8.13 APIC Pins AC and DC Characteristics	53
9 Signal and PowerUp Requirements	55
9.1 PowerUp Requirements	55
Signal Sequence and Timing Description	55
Clock Multiplier Selection (FID[3:0])	58
9.2 Processor Warm Reset Requirements	58
Northbridge Reset Pins	58
10 Mechanical Data	59
10.1 Die Loading	59
10.2 AMDAthlon™ XP Processor Model 10 Part Number 27488 OPGA Package Dimensions	60
10.3 AMDAthlon™ XP Processor Model 10 Part Number 27493 OPGA Package Dimensions	62
11 Pin Descriptions	65
11.1 Pin Diagram and Pin Name Abbreviations	65
11.2 Pin List	75
11.3 Detailed Pin Descriptions	84
A20M# Pin	84
AMD Pin	84
AMDAthlon™ System Bus Pins	84
Analog Pin	84
APIC Pins, PICCLK, PICD[1:0]#	84
CLKFWDRST Pin	84
CLKIN, RSTCLK (SYSCLK) Pins	85
CONNECT Pin	85
COREFB and COREFB# Pins	85
CPU_PRESENCE# Pin	85
DBRDY and DBREQ# Pins	85
FERR Pin	85
FID[3:0] Pins	86
FSB_Sense[1:0] Pins	87
FLUSH# Pin	87
IGNNE# Pin	87
INIT# Pin	87
INTR Pin	88
JTAG Pins	88
K7CLKOUT and K7CLKOUT# Pins	88
Key Pins	88
NC Pins	88
NMI Pin	88
PGA Orientation Pins	88
PLL Bypass and Test Pins	88
PWROK Pin	88
SADDIN[1:0]# and SADDOUT[1:0]# Pins	89
Scan Pins	89
SMI# Pin	89
STPCLK# Pin	89
SYSCLK and SYSCLK#	89
THERMDA and THERMDC Pins	89
VCCA Pin	89
VID[4:0] Pins	89
VREFSYS Pin	90
ZN and ZP Pins	90
12 Ordering Information	91
Standard AMDAthlon™ XP Processor Model 10 Products	91
Thermal Diode Calculations	93
Ideal Diode Equation	93
Temperature Offset Correction	94
Conventions and Abbreviations	97
Signals and Bits	97
Data Terminology	98
Abbreviations and Acronyms	99

AMD AXDA3200DKV4E Data Sheet - Page 67

AMD Athlon™ XP Processor, Model 10, Bottomside View, Pin Descriptions

Page 67 highlights