ECS M825LU Schematics rev 3.0

A

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B

C

D

E

-SDATA[0:63]3

4 4

3 3

2 2

1 1

-DICLK[0:3]3

-DIVAL3

-DOCLK[0:3]3

-AIN[2:14]3

-AICLK3

CFWDRST3

CONNECT3

PROCRDY3

-SDATA0

-SDATA1

-SDATA2

-SDATA3

-SDATA4

-SDATA5

-SDATA6

-SDATA7

-SDATA8

-SDATA9

-SDATA10

-SDATA11

-SDATA12

-SDATA13

-SDATA14

-SDATA15

-SDATA16

-SDATA17

-SDATA18

-SDATA19

-SDATA20

-SDATA21

-SDATA22

-SDATA23

-SDATA24

-SDATA25

-SDATA26

-SDATA27

-SDATA28

-SDATA29

-SDATA30

-SDATA31

-SDATA32

-SDATA33

-SDATA34

-SDATA35

-SDATA36

-SDATA37

-SDATA38

-SDATA39

-SDATA40

-SDATA41

-SDATA42

-SDATA43

-SDATA44

-SDATA45

-SDATA46

-SDATA47

-SDATA48

-SDATA49

-SDATA50

-SDATA51

-SDATA52

-SDATA53

-SDATA54

-SDATA55

-SDATA56

-SDATA57

-SDATA58

-SDATA59

-SDATA60

-SDATA61

-SDATA62

-SDATA63

-DICLK0

-DICLK1

-DICLK2

-DICLK3

-DIVAL

-DOCLK0

-DOCLK1

-DOCLK2

-DOCLK3

-DOVAL

-AIN0

-AIN1

-AIN2

-AIN3

-AIN4

-AIN5

-AIN6

-AIN7

-AIN8

-AIN9

-AIN10

-AIN11

-AIN12

-AIN13

-AIN14

CFWDRST CONNECT

PROCRDY

-FILVAL

A

AA35

W37 W35

Y35 U35 U33 S37

S33 AA33 AE37 AC33 AC37

Y37 AA37 AC35

S35

Q37

Q35

N37

G33

G37

E37

G35

Q33

N33

L33

N35

L37

A37

E35

E31

E29

A27

A25

E21

C23

C27

A23

A35

C35

C33

C31

A29

C29

E23

C25

E17

E13

E11

C15

A13

C21

A21

E19

C19

C17

A11

A17

A15

W33

E27

E15 AN33 AE35

C37

A33

C11

AL31 AJ29

AL29

AG33

AJ37 AL35

AE33

AJ35

AG37

AL33

AN37

AL37 AG35 AN29 AN35 AN31

AJ33

AJ21

AL23 AN23

AJ31

J33

J37

E9 C9

A9

J35

SDATA0 SDATA1 SDATA2 SDATA3 SDATA4 SDATA5 SDATA6 SDATA7 SDATA8 SDATA9 SDATA10 SDATA11 SDATA12 SDATA13 SDATA14 SDATA15 SDATA16 SDATA17 SDATA18 SDATA19 SDATA20 SDATA21 SDATA22 SDATA23 SDATA24 SDATA25 SDATA26 SDATA27 SDATA28 SDATA29 SDATA30 SDATA31 SDATA32 SDATA33 SDATA34 SDATA35 SDATA36 SDATA37 SDATA38 SDATA39 SDATA40 SDATA41 SDATA42 SDATA43 SDATA44 SDATA45 SDATA46 SDATA47 SDATA48 SDATA49 SDATA50 SDATA51 SDATA52 SDATA53 SDATA54 SDATA55 SDATA56 SDATA57 SDATA58 SDATA59 SDATA60 SDATA61 SDATA62 SDATA63

SDATAINCLK0 SDATAINCLK1 SDATAINCLK2 SDATAINCLK3

SDATAINVAL SDATAOUTCLK0

SDATAOUTCLK1 SDATAOUTCLK2 SDATAOUTCLK3

SDTATOUTVAL SADDIN0

SADDIN1 SADDIN2 SADDIN3 SADDIN4 SADDIN5 SADDIN6 SADDIN7 SADDIN8 SADDIN9 SADDIN10 SADDIN11 SADDIN12 SADDIN13 SADDIN14

SADDINCLK CLKFWDRST

CONNECT PROCRDY SFILLVAL

PICD0/BYPASSCLK PICD1/BYPASSCLK

K7CLKOUT K7CLKOUT

SYSVREFMODE

VREF_SYS

PLLBYPASS PLLBYPASSCLK PLLBYPASSCLK

SCANCLK1 SCANCLK2

SCANINTEVAL

SCANSHIFTEN

SADDOUT0 SADDOUT1 SADDOUT2 SADDOUT3 SADDOUT4 SADDOUT5 SADDOUT6 SADDOUT7 SADDOUT8

SADDOUT9 SADDOUT10 SADDOUT11 SADDOUT12 SADDOUT13 SADDOUT14

SADDOUTCLK

B

A20M FERR

INIT

INTR

IGNNE

NMI

RESET

SMI

STPCLK PWROK

PICCLK

COREFB-

COREFB+

CLKIN CLKIN

RSTCLK RSTCLK

ANALOG

PLLMON1 PLLMON2

PLLTEST

DBRDY DBREQ

FLUSH

TCK

TDO TMS

TRST

VID0 VID1 VID2 VID3 VID4

FID0 FID1 FID2 FID3

SCHECK0 SCHECK1 SCHECK2 SCHECK3 SCHECK4 SCHECK5 SCHECK6 SCHECK7

CPU1A

-A20M

AE1

FERR

AG1

-INIT

AJ3

INTR

AL1

-IGNNE

AJ1

NMI

AN3

-CPURST

AG3

-SMI

AN5

-STPCLK

AC1 AE3

APICCLK

N1

APICD0

N3

APICD1

N5

COREFB-

AG13

COREFB+

AG11 AN17

AL17 AN19

AL19 AL21

AN21

AJ13 AA5

W5 AC5

ZN

AE5

ZP

AJ25 AN15 AL15

AN13 AL13 AC3

S1 S5 S3 Q5

AA1 AA3 AL3

Q1 U1

TDI

U5 Q3 U3

L1 L3 L5 L7 J7

W1 W3 Y1 Y3

U37 Y33 L35 E33 E25 A31 C13 A19

J1 J3 C7 A7 E5 A5 E7 C1 C5 C3 G1 E1 A3 G5 G3

E3

PPGA_462

CPUCK+ CPUCK-

CLKOUT+ CLKOUT-

VREFMODE VREF_SYS

ZN ZP

-PLLBP PLLCK+ PLLCK-

PLLMON1 PLLMON2

-PLLTEST

SCANCLK1 SCANCLK2 SINTVAL SSHIFTEN

-DBREQ

-FLUSH TCK

TDI TMS

-TRST

VID0 VID1 VID2 VID3 VID4

FID0 FID1 FID2 FID3

-AOUT2

-AOUT3

-AOUT4

-AOUT5

-AOUT6

-AOUT7

-AOUT8

-AOUT9

-AOUT10

-AOUT11

-AOUT12

-AOUT13

-AOUT14

-AOCLK

-A20M 8

-INIT 8 INTR 8

-IGNNE 8 NMI 8

-CPURST 6

-SMI 8

-STPCLK 8 PWROK 24

COREFB- 23 COREFB+ 23

VID[0:4] 23

FID[0:3] 24

-AOUT[2:14] 3

-AOCLK 3

Near socket-A

COREFB+ COREFB-

R264 10K(OPT) R263 10K(OPT)

VCC_CORE

Near socket-A

CPUCK+ CPUCK-

VREF_SYS is set at 50% of VCC_CORE to CPU

VREF_SYS

VREFMODE

VREFMODE=Low=No voltage scaling

ZN ZP

Push-pull compensation circuit

CLKOUT+ CLKOUT-

Trace lengths of CLKOUT and

-CLKOUT are between 2" and 3"

VCC_CORER267 270

PLLCK+

Title

Size Document Number Rev

C

Date: Sheet

ECS TECHNOLOGIES, INC.

R249 680

APICD0 APICD1

INTR

-IGNNE

-STPCLK

-A20M

-SMI

-INIT

-FLUSH NMI TDI

-TRST TCK TMS

-CPURST

PLLMON1 PLLMON2

-DBREQ

-PLLTEST

-AIN0

-AIN1

-PLLBP

-DOVAL

-FILVAL

SINTVAL SCANCLK1 SCANCLK2 SSHIFTEN

-CPURST

VCC3

B

R341

4.7K

-FERR

Q21

E C

2N3904

R282 1K(OPT) R279 1K R278 1K

VCC_CORE

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

R268 680

R257 56 R262 56 R274 510 R269 510

1 2 3 4 5 6 7 8

R266 270

1 2 3 4 5 6 7 8

.1uC147

VCC2_5

-FERR 8

RN15 680 8P4R

RN14 680 8P4R

RN16 510 8P4R

RN13 680 8P4R

RN17 270 8P4R

D

.1uBC32

.1uBC33

.1uBC34

VCC_CORE

FERR

Pull to 2.5V

APICCLK9

APICCLK

R281

APICD08

680

APICD18

C

VCC_CORE

R244

60.4 1% R243

301 1% .1uC144 .1uC143

C148

C149

.01u

.1u

VCC_CORE

R271 1K(OPT)

NOPOP

R270 270

VCC_CORE

R273 40.2 1% R272 56 1%

VCC_COREVCC_CORE

R261 100

R260 100

VCC_CORE

R255 100

R245 100

PLLCK-

M825LU

PPGA_462 CPU (Signals)

R242

60.4 1%

VCC_CORE

R253 100

R246 100

E

CPUCLK+ 9 CPUCLK- 9

R276 100 1%

R275 100 1%

R254 100

R256 100

126Thursday, November 21, 2002

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AJ5

VCC_CORE98

VCC_CORE99

VCC_CORE100

VCC_CORE101

BP0_CUT BP1_CUT BP2_CUT BP3_CUT

VSS100

VSS101

VSS102

VSS103

VSS104

AM4

AK6

AM6

VCCA_PLL

AC7

AJ23

VCC_Z

VCC_A

NC1 NC2 NC3 NC6 NC7 NC8

NC9 NC10 NC11 NC12 NC13 NC15 NC16 NC17 NC18 NC19 NC20 NC21 NC22 NC23 NC24 NC25 NC27 NC28 NC29 NC30 NC31 NC32 NC33 NC34 NC35 NC36 NC37 NC42 NC43 NC44 NC45

VSS_Z

AE7

CPU1B PPGA_462

AA31 AC31 AE31 AG23 AG25 AG31 AG5 AJ11 AJ15 AJ17 AJ19 AJ27 AL11 AN11 AN9 G11 G13 G27 G29 G31 J31 J5 L31 N31 Q31 S31 S7 U31 U7 W31 W7 Y31 Y5 AG19 G21 AG21 G19

AN27 AL27 AN25 AL25

VCC_CORE

4 4

3 3

2 2

AD30

AD8 AF10 AF28 AF30 AF32

AF6

AF8 AH30

AH8

AK8

AM8

H10

H28

H30

H32

AN7

G25

G17

AG7 AG15 AG29

AA7

AG9 AG17 AG27

G15

G23

AH6

AJ9 AL9 F30

K30 AJ7

AL7

F8

H6 H8

K8

G9

N7 Y7

G7 Q7

H12

H16

H20

H24M8P30R8T30V8X30Z8AB30

VCC_CORE1

VCC_CORE2

VCC_CORE3

VCC_CORE4

VCC_CORE5

VCC_SRAM1 VCC_SRAM2 VCC_SRAM3 VCC_SRAM4 VCC_SRAM5 VCC_SRAM6 VCC_SRAM7 VCC_SRAM8 VCC_SRAM9 VCC_SRAM11 VCC_SRAM13 VCC_SRAM14 VCC_SRAM16 VCC_SRAM17 VCC_SRAM19 VCC_SRAM20 VCC_SRAM21 VCC_SRAM22 VCC_SRAM23 VCC_SRAM24 VCC_SRAM25 VCC_SRAM26 VCC_SRAM27 VCC_SRAM28 VCC_SRAM29 VCC_SRAM30 VCC_SRAM31

KEY4 KEY6 KEY8 KEY10 KEY12 KEY14 KEY16 KEY18

KEY KEY KEY KEY KEY KEY KEY KEY

AMD

VSS1

VSS2

VSS3

VSS4

VSS5

H14

H18

H22

H26

M30P8R30T8V30X8Z30

VCC_CORE6

VCC_CORE7

VCC_CORE8

VCC_CORE9

VSS6

VSS7

VSS8

VSS9

AF14

AF18

VCC_CORE10

VCC_CORE11

VCC_CORE12

VCC_CORE13

VCC_CORE14

VSS10

VSS11

VSS12

VSS13

VSS14

AB8

AF12

AF16

AF22

AF26

AM34

AK36

VCC_CORE15

VCC_CORE16

VCC_CORE17

VCC_CORE18

VSS15

VSS16

VSS17

VSS18

AF20

AF24

AM36

AK32

AK34

AK30

AK26

AK22

VCC_CORE19

VCC_CORE20

VCC_CORE21

VCC_CORE22

VSS19

VSS20

VSS21

VSS22

AK28

AK24

AK20

AK16

AK18

AK14

AK10

AL5

VCC_CORE23

VCC_CORE24

VCC_CORE25

VCC_CORE26

VSS23

VSS25

VSS26

VSS27

AK12

AK4

AK2

AH36

AH26

AM30

AH22

AH18

VCC_CORE27

VCC_CORE28

VCC_CORE29

VCC_CORE30

VSS28

VSS29

VSS30

VSS31

AM32

AH34

AH32

AH28

AH14

AH10

AH4

AH2

VCC_CORE31

VCC_CORE32

VCC_CORE33

VCC_CORE34

VSS32

VSS33

VSS34

VSS35

AH24

AH20

AH16

AH12

AF36

AF34

AD6

AM26

VCC_CORE35

VCC_CORE36

VCC_CORE37

VCC_CORE38

VSS37

VSS38

VSS39

VSS40

AF4

AF2

AD36

AD34

AD4

AD2

AB36

AB34

VCC_CORE39

VCC_CORE40

VCC_CORE41

VCC_CORE42

VSS41

VSS42

VSS43

VSS44

AD32

AB6

AB4

AB2

AB32Z6Z4Z2X36

VCC_CORE43

VCC_CORE44

VCC_CORE45

VCC_CORE46

VSS45

VSS46

VSS47

VSS48

Z36

Z34

Z32X6AM28X4X2

X34

AM22

X32V6V4V2T36

VCC_CORE47

VCC_CORE48

VCC_CORE49

VCC_CORE50

VCC_CORE51

VSS49

VSS50

VSS51

VSS52

VSS53

V36

V34

T34

T32R6R4R2AM18

VCC_CORE52

VCC_CORE53

VCC_CORE54

VCC_CORE55

VSS54

VSS55

VSS56

VSS57

V32T6T4T2R36

VCC_CORE56

VCC_CORE57

VCC_CORE58

VCC_CORE59

VCC_CORE60

VSS58

VSS59

VSS60

VSS61

VSS62

R34

AM24

R32P6P4P2M36

P36

P34

P32M4M6M2K36

VCC_CORE61

VCC_CORE62

VCC_CORE63

VCC_CORE64

VSS63

VSS64

VSS65

VSS66

M34

K34

K32H4H2

VCC_CORE65

VCC_CORE66

VCC_CORE67

VCC_CORE68

VCC_CORE69

VSS67

VSS68

VSS69

VSS70

VSS71

M32K6K4K2AM20

AM14

F36

VCC_CORE70

VCC_CORE71

VCC_CORE72

VCC_CORE73

VSS72

VSS73

VSS74

VSS75

H36

H34

F26

F22

F34

F32

F28

F24

VCC_CORE74

VCC_CORE75

VCC_CORE76

VCC_CORE77

VSS76

VSS77

VSS78

VSS79

F18

F14

F10F6F4F2AM16

F20

F16

F12

D32

VCC_CORE78

VCC_CORE79

VCC_CORE80

VCC_CORE81

VSS80

VSS81

VSS82

VSS83

D36

D28

AM10

D24

D20

VCC_CORE82

VCC_CORE83

VCC_CORE84

VCC_CORE85

VSS84

VSS85

VSS86

VSS87

D34

D30

D26

D22

D16

D12D8D4D2B36

VCC_CORE86

VCC_CORE87

VCC_CORE88

VCC_CORE89

VSS88

VSS89

VSS90

VSS91

D18

D14

D10D6B34

B32

AM2

B28

VCC_CORE90

VCC_CORE91

VCC_CORE92

VCC_CORE93

VCC_CORE94

VSS92

VSS93

VSS94

VSS95

VSS96

AM12

B30

B26

B22

B24

B20

B16

B12B8B4

VCC_CORE95

VCC_CORE96

VCC_CORE97

VSS97

VSS98

VSS99

B18

B14

B10B6B2

RN12

1 2 3 4 5 6

These 16 locations are

1 1

for processor type keying for forwards and backwards compatibility. These key pins should be treated as NC pins.

A

AMD Socket-A processors will not implement a pin at location AH6. When a socket that does not provide a pin hole at location AH6 is used a non-AMD PGA370 part will not fit into the Socket-A.

B

10u/16V

EC58

C137 39p

7 8

100 8P4R

C140 39p

EC59

100u/16V

APL431

D13

C

(2.5V Output)

1

C135

3 2

1000p

C138 .1u

C139 39p(OPT)

VCCA_PLL VCC_PLL

R252 10

C141

C142

39p

39p(OPT)

D

C132 39p

Title

Size Document Number Rev

C

Date: Sheet

To PWROK circuit

ECS TECHNOLOGIES, INC.

M825LU

PPGA_462 CPU (Power & Ground)

3.0

226Thursday, November 21, 2002

E

of

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www.Teknisi-Indonesia.com

B

C

D

E

S2K_VREF is set at 50% of VCC_CORE to NB

S2K_VREF

C191 .01u

-TESTIN

R110 4.7K

L34

L35

C194 5p

R283 301 1%

AGND1

C1905pC195 5p

BC38 1000p

C192 5p

S2KCOMP

VCC2_5 AVDD1

FB0805-121Y

C193 .1u

VCC2_5

VDS2K

VSS

D13

VCC_CORE

J18

J14

J13

J15

J17

L18

R18

K18

P18

N18

M18

J16

VCCH

VSS

F14

T21

B16

D16

B19

D19

B22

D22

B25

E23

VCCH

VSS

E25

VCCH

VSS

H23

VCCH

VSS

H25

VCCH

VSS

L23

VSS

F10

F15

F19

F20

VDD

VSS

L25

P23

P25

U23

U25

4 4

-AIN[2:14]1

-AICLK1

-AOUT[2:14]1

3 3

-AOCLK1

-DOCLK[0:3]1

-DIVAL1

CFWDRST1

CONNECT1

S2K_VREF

.01u(OPT)

PROCRDY1

HCLK+9

HCLK-9

C235

2 2

ON SOLDER SIDE

1 1

-AIN2

-AIN3

-AIN4

-AIN5

-AIN6

-AIN7

-AIN8

-AIN9

-AIN10

-AIN11

-AIN12

-AIN13

-AIN14

-AICLK

-AOUT2

-AOUT3

-AOUT4

-AOUT5

-AOUT6

-AOUT7

-AOUT8

-AOUT9

-AOUT10

-AOUT11

-AOUT12

-AOUT13

-AOUT14

-AOCLK

-DICLK_0

-DICLK_1

-DICLK_2

-DICLK_3

-DOCLK0

-DOCLK1

-DOCLK2

-DOCLK3

HCLK+ HCLK-

-VID

-VID24 S2KCOMP

C239 .01u(OPT)

-TESTIN

G23

G21

E17 C16 A14 D17 A15 E16 B14 C15 E15 A16 D15 A13 C13 B15

N26 P22 N24 P26 N25 T22 P24 R22 T24 T23 R23 R26 R24 R25

A19 A24

L24 C19

B24 F23 L22

E13

D14 C14 E14

F22 E10 L21

F17 N21 F12

T26 U26 V26 T25 V25 U24 V24 V23 U22 V22

VCC2_5 VCC2_5

M21

AIN2 AIN3 AIN4 AIN5 AIN6 AIN7 AIN8 AIN9 AIN10 AIN11 AIN12 AIN13 AIN14 AINCLK

AOUT2 AOUT3 AOUT4 AOUT5 AOUT6 AOUT7 AOUT8 AOUT9 AOUT10 AOUT11 AOUT12 AOUT13 AOUT14 AOUTCLK

DICLK0 DICLK1 DICLK2 DICLK3

DOCLK0 DOCLK1 DOCLK2 DOCLK3

DINVAL

CFWDRST CONNECT PROCRDY

HCLK HCLK

VID S2KCOMP

S2KVREF S2KVREF TESTIN

NC10 NC11 NC12 NC13 NC14 NC15 NC16 NC17 NC18 NC19

VSS2K

K21

B13

VDD

VSS

AVDD1

U7A

VDD

R21

VDD

V21

W21

VDD

AGNDHCLK

F21

G22

AVDDHCLK

NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9

D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D38 D39 D40 D41 D42 D43 D44 D45 D46 D47 D48 D49 D50 D51 D52 D53 D54 D55 D56 D57 D58 D59 D60 D61 D62 D63

D0 D1 D2 D3 D4 D5 D6 D7 D8 D9

B17 D20 B20 C20 A20 C21 E19 B21 B18 E18 A17 C18 A18 D18 C17 E20 A21 D21 C22 A26 C25 C23 D24 B26 E21 A23 B23 A22 D23 A25 C26 C24 E26 F26 G25 G26 J26 H26 G24 H24 E22 E24 D25 D26 F25 F24 J25 H22 L26 M26 M25 M23 M24 K23 N22 M22 J24 K22 K25 K26 J23 N23 J22 K24

C11 D11 E11 A12 B12 C12 D12 E12 W22

KM266(VT8375)

-SDATA0

-SDATA1

-SDATA2

-SDATA3

-SDATA4

-SDATA5

-SDATA6

-SDATA7

-SDATA8

-SDATA9

-SDATA10

-SDATA11

-SDATA12

-SDATA13

-SDATA14

-SDATA15

-SDATA16

-SDATA17

-SDATA18

-SDATA19

-SDATA20

-SDATA21

-SDATA22

-SDATA23

-SDATA24

-SDATA25

-SDATA26

-SDATA27

-SDATA28

-SDATA29

-SDATA30

-SDATA31

-SDATA32

-SDATA33

-SDATA34

-SDATA35

-SDATA36

-SDATA37

-SDATA38

-SDATA39

-SDATA40

-SDATA41

-SDATA42

-SDATA43

-SDATA44

-SDATA45

-SDATA46

-SDATA47

-SDATA48

-SDATA49

-SDATA50

-SDATA51

-SDATA52

-SDATA53

-SDATA54

-SDATA55

-SDATA56

-SDATA57

-SDATA58

-SDATA59

-SDATA60

-SDATA61

-SDATA62

-SDATA63

-SDATA[0:63] 1

-DICLK0

-DICLK2

-DICLK3

L26 LCN0603T-10NJ-S

L28 LCN0603T-10NJ-S

L30 LCN0603T-10NJ-S

L32 LCN0603T-10NJ-S

-DICLK[0:3]1

P21

VCC_CORE

EC27

33u/16V

BC37

BC169

.1u

1u

ON SOLDER SIDE

for pin K22,U21

L27 LCN0603T-10NJ-S

L29 LCN0603T-10NJ-S

L31 LCN0603T-10NJ-S

L33 LCN0603T-10NJ-S

R285 100 1%

R284 100 1%

BC185 1u

-DICLK_0

-DICLK_1-DICLK1

-DICLK_2

-DICLK_3

AGND1

A

B

C

D

Title

Size Document Number Rev

C

Date: Sheet

ECS TECHNOLOGIES, INC.

M825ULR

NORTH BRIDGE V T 8375 (S2K)

3.0

326Thursday, November 21, 2002

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of

A

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U7B

4 4

MAA0

1 2

MAA1

3 4

MAA2

5 6

MAA3

7 8

MAA4

1 2

MAA5

3 4

MAA6

5 6

MAA7

7 8

MAA8

1 2

MAA9

3 4

MAA10

5 6

MAA11

7 8

MAA12

R308 10

MAA13

R303 10

MAA14

R302 10

3 3

-CS010,11,12

-CS110,11,12

-CS210,11,12

-CS310,11,12

-SRASA10,11,12

-SCASA10,11,12

-SWEA10,11,12

-DQM_0

-DQM_1

2 2

V_DIMM

-DQM_2

-DQM_3

-DQM_4

-DQM_5

-DQM_6

-DQM_7

-DQS_0

-DQS_1

-DQS_2

-DQS_3

-DQS_4

-DQS_5

-DQS_6

-DQS_7

MVREF_NB

RN31 10 8P4R

RN28 10 8P4R

RN32 10 8P4R

R315 10 R319 10 R316 10

AC11 AB12 AC12 AB14 AB16 AB17 AB15 AC18 AE17 AC17 AB10

AC9

AF17 AB18 AB19

AC21 AD24 AB22 AC24 AB20

AF24

AD6 AC5 AC6

AD5

AB11

AD7

AD25 AD22

AF19 AE15

AF12

AD26

AF22 AD19

AF15 AE12

AC8 AD4

AA10 AA18

AB6 AB7

AB9

Y26

AB8 AF4

Y24

MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 MA12 MA13 MA14

CKE0 CKE1 CKE2 CKE3 CKE4 CKE5

CS#0 CS#1 CS#2 CS#3 CS#4 CS#5

SRASA SCASA SWEA

DQM#0 DQM#1 DQM#2 DQM#3 DQM#4 DQM#5 DQM#6 DQM#7

DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7

MVREF0 MVREF1

B

V_DIMM AVDD1

AA7V9V10

V11

V12

V13

V14

V15

V16

V17

V18

VCCM

T18

VCCM

U18

VCCM

AA15

VCCM

AA21

VCCM

AA22Y21

AVMCLKAGNDMCK

AVDD2

AA14AA13

AVDLLAGNDDLL

MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8

MD9 MD10 MD11 MD12 MD13 MD14 MD15 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31 MD32 MD33 MD34 MD35 MD36 MD37 MD38 MD39 MD40 MD41 MD42 MD43 MD44 MD45 MD46 MD47 MD48 MD49 MD50 MD51 MD52 MD53 MD54 MD55 MD56 MD57 MD58 MD59 MD60 MD61 MD62 MD63

DCLKO

DCLKIN

W23 W24 AA25 AB26 W26 W25 AA26 AA24 AB25 AB24 AF25 AE24 AB23 AC26 AE26 AF26 AD23 AE23 AD21 AF21 AC23 AF23 AE21 AB21 AC20 AF20 AF18 AD18 AD20 AE20 AE18 AD17 AF16 AC15 AC14 AE14 AD16 AD15 AD14 AF14 AF13 AD12 AD11 AF11 AD13 AB13 AE11 AD10 AF10 AE9 AE8 AF7 AF9 AD9 AF8 AD8 AE6 AF5 AE3 AF1 AF6 AE5 AF3 AF2

Y22 AA23

C

MD_0 MD_1 MD_2 MD_3 MD_4 MD_5

MD_6 MD_7 MD_8 MD_9 MD_10 MD_11 MD_12 MD_13 MD_14 MD_15 MD_16 MD_17 MD_18 MD_19 MD_20 MD_21 MD_22 MD_23 MD_24 MD_25

MD_26 MD_27 MD_28 MD_29 MD_30 MD_31 MD_32

MD_33 MD_34 MD_35 MD_36 MD_37 MD_38 MD_39 MD_40 MD_41 MD_42 MD_43 MD_44 MD_45 MD_46 MD_47 MD_48 MD_49 MD_50 MD_51 MD_52 MD_53 MD_54 MD_55 MD_56 MD_57 MD_58 MD_59 MD_60 MD_61 MD_62 MD_63

R286 22

ON SOLDER SIDE

BC? pin(AA14,AA13)

DCLKOUT 9

DCLKI

DCLKI 9

AVDD2

L55

1u BC180

VCC2_5

FB0805-121Y

D

MD[0:63]MAA[0:14]

-DQM[0:7]-DQS[0:7]

MD_13 MD_0 MD_4 MD_5 MD_1 MD_2 MD_6 MD_7 MD_3 MD_8 MD_9 MD_12 MD_14 MD_15 MD_10 MD_11 MD_20 MD_16 MD_17 MD_21 MD_18 MD_22 MD_19 MD_23 MD_24 MD_28 MD_25 MD_29 MD_26 MD_30 MD_27 MD_31 MD_42 MD_43 MD_46 MD_47 MD_40 MD_44 MD_45 MD_41 MD_32 MD_36 MD_33 MD_37 MD_34 MD_38 MD_39 MD_35 MD_48 MD_49 MD_52 MD_53 MD_54 MD_50 MD_55 MD_51 MD_60 MD_56 MD_61 MD_57 MD_62 MD_58 MD_63 MD_59

-DQM_0

-DQM_1

-DQM_2

-DQM_3

-DQM_4

-DQM_5

-DQM_6

-DQM_7

-DQS_0

-DQS_1

-DQS_2

-DQS_3

-DQS_4

-DQS_5

-DQS_6

-DQS_7

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

R298 10 R301 10 R304 10 R307 10 R310 10 R312 10 R317 10 R326 10 R299 10 R300 10 R305 10 R306 10 R309 10 R311 10 R324 10 R327 10

RN22 10 8P4R

RN23 10 8P4R

RN25 10 8P4R

RN24 10 8P4R

RN26 10 8P4R

RN27 10 8P4R

RN29 10 8P4R

RN30 10 8P4R

RN36 10 8P4R

RN35 10 8P4R

RN33 10 8P4R

RN34 10 8P4R

RN37 10 8P4R

RN38 10 8P4R

RN39 10 8P4R

RN40 10 8P4R

MD13 MD0 MD4 MD5 MD1 MD2 MD6 MD7 MD3 MD8 MD9 MD12 MD14 MD15 MD10 MD11 MD20 MD16 MD17 MD21 MD18 MD22 MD19 MD23 MD24 MD28 MD25 MD29 MD26 MD30 MD27 MD31 MD42 MD43 MD46 MD47 MD40 MD44 MD45 MD41 MD32 MD36 MD33 MD37 MD34 MD38 MD39 MD35 MD48 MD49 MD52 MD53 MD54 MD50 MD55 MD51 MD60 MD56 MD61 MD57 MD62 MD58 MD63 MD59

-DQM0

-DQM1

-DQM2

-DQM3

-DQM4

-DQM5

-DQM6

-DQM7

-DQS0

-DQS1

-DQS2

-DQS3

-DQS4

-DQS5

-DQS6

-DQS7

E

MD[0:63] 10,11,12MAA[0:14] 10,11,12

-DQM[0:7] 10,11,12-DQS[0:7] 10,12

CLOSE TO DIMM

VSSM

R313 200 1%

1 1

MVREF_NB

R314 200 1%

C198 .1u

C197 .1u

C237 .1u(OPT)

C236 .1u (BOT)

KM266(VT8375)

AC3

AE2

AC4

AE4

AC7

AE7

AC10

AE10

AC13

AE13

Y23

AC16

AE16

Y25

ON SOLDER SIDE

A

B

AC19

AE19

AC22

AE22

AC25

VSSM

AE25

AGND1

DCLKI

(Place near their respective balls of NB)

C

C196 5p (OPT)

Title

Size Document Number Rev

C

D

Date: Sheet

ECS TECHNOLOGIES, INC.

M825LU

NORTH BRIDGE V T 8375 (DRAM)

E

3.0

426Thursday, November 21, 2002

of

A

www.Teknisi-Indonesia.com

B

C

D

E

AA8

VDD

VCCVL

GND

M12

AA9

M13

VCC2_5

K6L6V6W6AA11

VDD

GND

M14

M15

M16

N11

VDD

GND

N12

VDD

GND

AA12

VDD

GND

N13

AA19

VDD

GND

N14

AA20F8F9

VDD

GND

N15

N16

F16

F18

H21

J21

AA16

AA17

VDD

GND

P11

P12

P13

P14

P15

P16

R11

VCCQQVCCQ VCC3 RGBV2_5

U7C

AA6

Y6T9U9

VCCAGP

VSSAGP

VSSQQ

VCCAGP

VSSVL

AA3

AA5

B1C2R9

VCCQQ

VCCAGP

GND

L11

L12

B

VCCVL

GND

L13

L14

L15

L16

M11

G6H6J6N6P6R6T6U6K9L9M9N9P9

4 4

AD_STB0

-AD_STB0 AD_STB1

-AD_STB1

SB_STB

-SB_STB

AGPCOMP

GD0 GD1 GD2 GD3 GD4 GD5 GD6 GD7 GD8

GD9 GD10 GD11 GD12 GD13 GD14 GD15 GD16 GD17 GD18 GD19 GD20 GD21 GD22 GD23 GD24 GD25 GD26 GD27 GD28 GD29 GD30 GD31

SBA0 SBA1 SBA2 SBA3 SBA4 SBA5 SBA6 SBA7

GD[0:31]14

3 3

-GBE014

-GBE114

-GBE214

-GBE314

AD_STB014

-AD_STB014 AD_STB114

-AD_STB114

SBA[0:7]14

2 2

GCLK_NB9

1 1

SB_STB14

-SB_STB14

-GFRAME14

-GIRDY14

-GTRDY14

-GSTOP14

-GDEVSEL14 GPAR14

-GGNT14

-GREQ14

C238 10p(OPT)

ST014 ST114 ST214

-PIPE14

-WBF14

-RBF14

AGPVREF14

CLOSE TO PIN V5

A

VCCAGP

W2

GAD0

W1

GAD1

V3

GAD2

W3

GAD3

V1

GAD4

U2

GAD5

U1

GAD6

U3

GAD7

T4

GAD8

T5

GAD9

R3

GAD10

P2

GAD11

R1

GAD12

P1

GAD13

P3

GAD14

N3

GAD15

N2

GAD16

M1

GAD17

M3

GAD18

M5

GAD19

L1

GAD20

L4

GAD21

L2

GAD22

L3

GAD23

J1

GAD24

H5

GAD25

J3

GAD26

H4

GAD27

H1

GAD28

H3

GAD29

H2

GAD30

G4

GAD31

T1

GCBE#0

P4

GCBE#1

N1

GCBE#2

K3

GCBE#3

T3

AD_STB0

T2

AD_STB0#

K2

AD_STB1

K1

AD_STB1#

D2

SBA0

D3

SBA1

E3

SBA2

D1

SBA3

G3

SBA4

F1

SBA5

G1

SBA6

G2

SBA7

E1

SB_STB

E2

SB_STB#

N5

GFRAME#

P5

GIRDY#

R5

GTRDY#

U5

GSTOP#

N4

GDEVSEL#

U4

GPAR

E4

GGNT#

F5

GREQ#

G5

ST0

F3

ST1

J5

ST2

K5

PIPE#

L5

WBF#

K4

RBF#

V5

GCLK

C1

AGPCOMP

M6

AGPVREF

VSSAGP

F2J2M2R2V2F4J4M4R4V4J9

VCCAGP

VSSAGP

VCCAGP

VSSAGP

VSSQQ

VDD

GND

R12

GND

R13

GND

R14

J10

R15

J11

VCC3

GND

R16

VSUS2_5

J12

VCC3

GND

T11

AD3

C4

C3

B4

VSUS2.5

VCCDAC

VCCRGB

VCCPLL1

FPD0/TVD0 FPD1/TVD1 FPD2/TVD2 FPD3/TVD3 FPD4/TVD4 FPD5/TVD5 FPD6/TVD6 FPD7/TVD7 FPD8/TVD8 FPD9/TVD9

FPD10/TVD10

FPD11/TVBLANK

FPDVS/TVVS FPDHS/TVHS

FPDCLK/TVCLKOUT

FPDDEN/TVCLKIN

FPDDET/TVD11

DISPCLKO

DISPCLKI

SUSSTAT#

GNDDAC

GNDRGB GNDPLL1 GNDPLL2

GND

T12

T13

T14

T15

T16

C10

C

A4

VCCPLL2

VAD0 VAD1 VAD2 VAD3 VAD4 VAD5 VAD6 VAD7

VBE#

UPCMD

UPSTB

UPSTB#

DNCMD

DNSTB

DNSTB#

LCOMP

LVREF

INTA#

RSET

HSYNC VSYNC

SPCLK2

SPD2

GPO0

GPOUT

SPCLK1

SPD1

PWROK RESET#

BISTIN

VSS3

U21

F11

W4 W5 AA4 Y1 AC2 Y2 AB4 AC1

Y3 Y4

AA1 AA2

AB3 AB1 AB2

AB5 Y5

E6

XIN

F6 A3

AR

A2

AG

B3

AB

B5 B6

A6 C6

D6

D9 C9 B9 A9 E9 E8 B8 A8 C8 C7 B7 A7

B11 B10

D8 A10

A11

C5 D5

D10 E7

F7 D7

AD1 AE1 AD2 A5 B2

A1 E5 D4

VSS3

F13

KM266(VT8375)

LCOMPP LVREF_NB

RED GREEN BLUE RSET

HSYNC VSYNC

FPD8 FPD9

BISTIN

RGBGND

VLAD0 8 VLAD1 8 VLAD2 8 VLAD3 8 VLAD4 8 VLAD5 8 VLAD6 8 VLAD7 8

VBE0 8 UPCMD 8

UPSTB 8

-UPSTB 8 DNCMD 8

DNSTB 8

-DNSTB 8

GCLK 9

-INTR_A 6,14,15

RED 20 GREEN 20 BLUE 20

HSYNC 20 VSYNC 20

SPCLK2 20 SPD2 20

-PWROK_NB 7

-RESET_NB 6

-SUSST 7

VCC2_5 RGBV2_5

FB0805-121Y

0(0805)

KM266 JUMP 1-2 KN266 JUMP 2-3

D

L37

BC186

BC40

BC41

.1u

1u

LVREF_NB

1000p

RGBGND

ON SOLDER SIDE

.1u

The voltage level of

C201

LVREF_NB is 0.9V

.1u C200

.1uC203

1uC202

L38

VCC2_5

R323 2K 1%

R320

1.13K 1%

AGPVREF

Decoupling capacitors

RSET

LCOMPP

AGPCOMP

BISTIN FPD8

VCCQQ

VSSQQ

Title

Size Document Number Rev

Custom

Date: Sheet

R112 147 1%

R318 70 1%

VCCQ

R113 60.4 1%

VCC3

1 2 3 4

2

3 1

AR4 10K(1-2)

3 1

AR3 10K(1-2)

5 6 7 8

RN19 4.7K 8P4R

VCCQ

APL431

D14

FPD9

5V_SB

3 2

R322

1

R321

680

C199 1000p

ECS TECHNOLOGIES, INC.

M825LU

NORTH BRIDGE VT8375 (AGP & VLI NK )

526Thursday, November 21, 2002

E

680

VSUS2_5

of

3.0

A

www.Teknisi-Indonesia.com

B

C

D

E

USBDT0-

VCC3

D

BC16

.1u

1 2

USBDT0+ USBDT1USBDT1+

RN82

15K 8P4R

1 2

3 4

5 6

7 8

USBDT2USBDT2+ USBDT3USBDT3+

RN84

15K 8P4R

1 2

3 4

5 6

7 8

USBDT4USBDT4+ USBDT5USBDT5+

RN80

15K 8P4R

1 2

3 4

5 6

7 8

R118

14

U9A

HCT14

2.2K(OPT)

Title

Size Document Number Rev

C

Date: Sheet

U9B

14

HCT14

U9C

HCT14

U9D

HCT14

R135 22

R134 22

R119 22

Q19

2N7002

Q30

2N7002

3 4

5 6

9 8

R241 1K

R157 1K

ECS TECHNOLOGIES, INC.

SOUTH BRIDGE VT8233 (PCI, USB, IPB )

3V3_SB3V3SBUSB

EC60

10u/16V

L43 FB0805-121Y

L42 FB0805-121Y

USBCLK 9

1uBC93 1uBC95 1uBC76 1uBC96

L56 FB0805-121Y

-OC1

-OC2

-IRDY

Around VT8233

VCC2_5

VCC2_5VCC3

BC195 .1u

BC197 .1u

-PCIRST

R459 10K

R460 10K

10pC228

1uBC53 1uBC70

VCC3

4 4

F12

F13

F16

VCC33

GND

A2

F8

B1B2E9

F17L5M5P5P21R5R21W5Y5

VCC33

GND

E16

E23

VCC33

GND

E25

VCC33

GND

G5

VCC33

GND

H23

VCC33

GND

H25

VCC33

GND

K4

VCC33

GND

L11

VCC33

GND

AC9

VCC33

GND

AC8

Y21

VCC33

B

AA21

AB6

VCC33

USBGND

A16

A18

AB7

AB10

VCC33

USBGND

A20

A22

AB11

AB14

VCC33

USBGND

B16

B18

AB15

AB20

VCC33

USBGND

B20

B22

AB21

AC18

VCC33

USBGND

C16

C17

AC19

C18

E5F5F7

-REQ0

-REQ1

-REQ2

-REQ3

-REQ4

-REQ5

-GNT0

-GNT1

-GNT2

-GNT3

-GNT4

-GNT5 SPCLK

-PCIRST

RP9

4.7K 10P8R

R22

H3

AD0

J2

AD1

H2

J1

G3

H1 G2 G1 G4

F2

F1

E1

F3

E2

E3

D2

B5

A5

C6

B6

K1

J3 K2 K3

L2

L3

M2 M1 M3

N1 N3 N2

F4 D1 A4

L1 B4

B3 C4 A3 C3 C1 D3 C2

P1 P2 P3 R1

D6 C5 D4 H4

L4 N4

E6 D5 E4

J4

M4

P4

R2

VCC3

AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31

CBE0 CBE1 CBE2 CBE3

FRAME DEVSEL IRDY TRDY STOP SERR PAR PERR

INTA INTB INTC INTD

REQ0 REQ1 REQ2 REQ3 REQ4 REQ5

GNT0 GNT1 GNT2 GNT3 GNT4 GNT5

PCICLK PCIRST

VCC33

A1

A_D015 A_D115 A_D215 A_D315 A_D415 A_D515 A_D615 A_D715 A_D815

A_D915 A_D1015 A_D1115 A_D1215 A_D1315 A_D1415 A_D1515 A_D1615 A_D1715 A_D1815 A_D1915 A_D2015 A_D2115

-DEVSEL15

C_-BE015 C_-BE115 C_-BE215 C_-BE315

-FRAME15

-INTR_A5,14,15

-INTR_B14,15

-INTR_C15

-INTR_D15

A_D2215 A_D2315 A_D2415 A_D2515 A_D2615 A_D2715 A_D2815 A_D2915 A_D3015 A_D3115

-IRDY15

-TRDY15

-STOP15

-SERR15 PAR15

-PERR15

-REQ015

-REQ115

-GNT015

-GNT115

SBCLK9

-IRDY

1 2 3 4 5 10 6 7 8 9

A

3 3

2 2

1 1

-REQ2

-REQ3

-REQ4

-REQ5

-GNT2

-GNT3

-GNT4

-GNT5

D24

A24

VCC33

USBVDD

IPBTDFR/GPI14/GPO14

IPBRDFR/GPI10/GPO10

IPBTDCK/GPI15/GPO15

IPBRDCK/GPI11/GPO11

IPBOUT0/GPI12/GPO12 IPBOUT1/GPI13/GPO13

USBGND

C19

C20

C21

C22

D16

3V3SBUSB

A25

A26

B24

B25

B26

C24

USBVDD

VSUS25 VSUS25

USBSUS25

PLLVDDA PLLVDDA

PLLGNDA PLLGNDA

USBP0+

USBP0-

USBP1+

USBP1-

USBP2+

USBP2-

USBP3+

USBP3-

USBP4+

USBP4-

USBP5+

USBP5-

USBOC0 USBOC1 USBOC2 USBOC3 USBOC4 USBOC5

USBCLK

USB REXT

KBCK/KA20G

KBDT/KBRC

MSCK/IRQ1

MSDT/IRQ12

IPBIN0/GPI8/GPO8 IPBIN1/GPI9/GPO9

USBGND

D18

D20

E18

E20

F18

F19

C25

C26

USBVDD

USBGND

F21

F20

U20A

T4 U4

D15

D22 A23

B23 E22

A21 B21 E21 D21 A19 B19 E19 D19 A17 B17 E17 D17

A15 B15 C15 E15 D14 E14

D23 C23

V3 V2 W2 W1

D8 D7 C7 A6 A7 B8 C8 B7

VT8235

VSUS2_5

VDDUSB

BC68 .1u

USBDT0+ USBDT0USBDT1+ USBDT1USBDT2+ USBDT2USBDT3+ USBDT3USBDT4+ USBDT4USBDT5+ USBDT5-

-OC0

-OC1

-OC2

R443 3.92K 1%

C

BC194 .1u

EC51

10u/16V

-OC0 21

R444 2.2K 1%

KB_CLK 21 KB_DATA 21 MS_CLK 21 MS_DATA 21

STRAPRST

VCC3

R158

1K

M825LU

USBDT0- 21 USBDT0+ 21 USBDT1- 21 USBDT1+ 21

USBDT2- 21 USBDT2+ 21 USBDT3- 14,21 USBDT3+ 14,21

USBDT4- 21 USBDT4+ 21 USBDT5- 21 USBDT5+ 21

STRAPRST 7

-RESET_NB 5

-IDERST 17

-PCIRSTX 15,18

-CPURST 1

R463

4.7K(OPT)

626Thursday, November 21, 2002

E

-AGPRST 14

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3V3_SB VCC2_5

AA4

AB4

AC4

AC5

F14

F10F9H5J5J21

VSUS33

GND

L14

L15

2

2.7K(2-3)

GND

F15

VDD

GND

L16

L23

L25

M11

M12

PDD0

PDD[0:15]17

4 4

PDDREQ17

-PDDACK17

-PDIOR17 -SUSST 5

-PDIOW17 PIORDY17

-PDCS117

-PDCS317 PDA017 PDA117 PDA217

3 3

SDD[0:15]17

2 2

1 1

IRQ1417

SDDREQ17

-SDDACK17

-SDIOR17

-SDIOW17 SIORDY17

-SDCS117

-SDCS317 SDA017 SDA117 SDA217

IRQ1517

VCC3 VCC3

R466 1K

R468 363

SCOMPP PCOMPP

R470

360 1%

A

PDD1 PDD2 PDD3 PDD4 PDD5 PDD6 PDD7 PDD8 PDD9 PDD10 PDD11 PDD12 PDD13 PDD14 PDD15

PVREF PCOMPP

SDD0 SDD1 SDD2 SDD3 SDD4 SDD5 SDD6 SDD7 SDD8 SDD9 SDD10 SDD11 SDD12 SDD13 SDD14 SDD15

-SDCS1

-SDCS3 SDA0 SDA1 SDA2

SVREF SCOMPP

PVREFSVREF

AA24

PDD0

AA25

PDD1

AB24

PDD2

AC26 AC24 AD25 AE26

AF25

AF26 AD24 AD26 AC25 AB23 AB26 AA26 AA22

Y22

W26

Y24 Y25 Y26 V24

W24

Y23 V25 V26

AE24

W22 W23

AF15 AD16

AF16

AF17 AE17 AD18

AF18 AE18

AF19 AD19 AD20

AF20 AE20 AD21

AF21 AE21

AE15 AD22

AF22 AC21 AD15 AC23 AD23 AE23 AC22

AF23

AF24 AD17 AC15

VSUS33

PDD3 PDD4 PDD5 PDD6 PDD7 PDD8 PDD9 PDD10 PDD11 PDD12 PDD13 PDD14 PDD15

PDDREQ PDDACK PDIOR/PHDMARDY/PHSTROBE PDIOW/PSTOP PDRDY/PDDMARDY/PDSTROBE PDCS1 PDCS3 PDA0 PDA1 PDA2 IRQ14

PVREF PCOMPP

SA0/SDD0 SA1/SDD1 SA2/SDD2 SA3/SDD3 SA4/SDD4 SA5/SDD5 SA6/SDD6 SA7/SDD7 SA8/SDD8 SA9/SDD9 SA10/SDD10 SA11/SDD11 SA12/SDD12 SA13/SDD13 SA14/SDD14 SA15/SDD15

SDDRQ SDDACK SDIOR/SHDMARDY/SHSTROBE SDIOW/SSTOP SDRDY/SDDMARDY/SDSTROBE SDCS1 SDCS3 SDA0 SDA1 SDA2 IRQ15

SVREF SCOMPP

VCC3

R467 1K

R469 363

R471

360 1%

VSUS33

GND

L12

L13

AR6

1 3

SDA2

VDD

GND

M13

M14

2N7002 Q46

B

K5

K21T5T21U5U21

U22

V5

AB8

AB9

AB16

VDD

GND

M15

M16N5N11

GND

VDD

ACSDIN2/GPI20/GPO20 ACSDIN3/GPI21/GPO20

SUSCLK/GPO4

SMBALRT/GPI7

GPIOA/GPI24/GPO24 GPIOC/GPI25/GPO25 GPIOD/GPI30/GPO30 GPIOE/GPI31/GPO31

CPUSTP/GPO5

IORGPI22/GPO22

IOW/GPI23/GPO23

GND

N13

N15

N16

N14

P11

N12

SDA1 SDA0

B

AB17

VDD

EXTSMI/GPI2

BATLOW/GPI5 SUSST1/GPO3

PCISTP/GPO6

ROMCS/KBCS

IORDY/GPI19 SA16/GPO16

SA17/GPO17 SA18/GPO18 SA19/GPO19

GND

F11F6AB25

U20B

T3

ACBITCLK

VDD

SUSA/GPO1 SUSB/GPO2

GND

T2

ACSDIN0

U3

ACSDIN1

ACSYNC

ACSDO ACRST

PWROK

PWRGD PWRBTN RSMRST

RING/GPI3

PME/GPI6

LID/GPI4

SUSC

SMBCK1 SMBDT1

GPI1

GPO0

GPI0

PCLKRUN

MEMR

MEMW

SOE

TEST

XD0 XD1 XD2 XD3 XD4 XD5 XD6 XD7

GND

AB22

XSDA1 XSDA0

2N7002

Q44

U2 V1 T1 U1 R3

AE2 AF4 AD2 AD5 Y2 AA1 W3 AC1 W4 Y3 AB1

AA2 AF2 AF1 AB2 AB3 AC2

AC3 AA3

AE3 AE5 AE6 AD6 AC6

AF5 AC7 AF6

AE12 AF10 AF12 AD12 AC10 AD9 AF9 AD10

AF11 AE11 AD11 AC11

AC14 AC13 AF14 AE14 AD14 AF13 AE13 AD13

VT8235

SDIN2

SDIN3

R412 22 R413 22 R411 22

-PWROK_NB

PWRGD_SB

-PWRBTN

-RSMRST

-RING

-EXTSMI

-PME

-LID

-BATLOW

-SUSST

SUS_CLK

-SUSA

-SUSB

-SUSC

-SMBALT

SMBCK

SMBDT

GPI1

GPO0

GPI0

GPIOC

GPIOD

GPIOE

-CLKRUN

-CPUSTP

-PCISTP

-ROMCS

-SOE

-IOR

-IOW

TEST

-IORDY

SA16

SA17

SA18

SA19

BIT_CLK 16,22 SDIN0 16,22 SDIN1 16

SYNC 16,22 SDOUT 16,22

-ACRST 16,22

-PWROK_NB 5 PWRGD_SB 25

-RING 20

-PME 14,15,18

-LID 17

-SUSA 23

-SUSB 25

-SUSC 25 SMBCK 9,10,11,16

SMBDT 9,10,11,16

GPO0 21

GPIOA 17

-CPUSTP 23

-PCISTP 9

SA17 9

2N7002 Q45

R397 4.7K

C

Power Up Strappings :

SB to NB Strapping pins mapping :

SA[19:16] = VD[3:0] SDA[2:0] = VD[6 : 4] SDCS3 = VD7

VD[1:0] (SA[17:16]) => FSB Select

00 66MHz 01 100MHz 11 133MHz 10 AUTO

VD[5:2] (SDA[1:0] & SA[19:18]) => CPU Clock Divider

0000 11 0001 11.5 0010 12 0011 12.5 0100 5 0101 5.5 0110 6 0111 6.5

VD6(SDA2) : Strapping Information Select

0 From Hardware Strapping 1 From Boot ROM

VD7(SDCS3) : K7/P6 Mode Select

0 K7 mode 1 P6 mode

-ROMCS => LPC ROM Select

0 - Disable LPC ROM (Default) 1 - Enable LPC ROM

-SOE => Auto Reboot Select

0 - Enable 1 - Disable (Defau lt)

SA18 SA19

XSDA0 XSDA1

NB_FID024 NB_FID124 NB_FID224 NB_FID324

-SOE

R401 2.7K

SA17

-PWRBTN

-RSMRST

STRAPRST 6

C

RN104

1 2 3 4 5 6 7 8

0 8P4R

AR8

2

2.7K(1-2)(OPT)

3V3_SB

1000 7 1001 7.5 1010 8 1011 8.5 1100 9 1101 9.5 1110 10 1111 10.5

-ROMCS

VCC3

1 3

R430

4.7K R431 56

C231 .1u

R426 10K

C233 1u

RN93

1 2 3 4 5 6 7 8

10K 8P4R

SA16

D

VCC3

R465 2.7K

AR9

2

2.7K(1-2)

PW_BN 21

3V3_SB

D

VCC3

1 3

E

VBAT

GPI0

SMBCK

SMBDT

-SDCS1

-SDCS3 TEST

-SUSB

-SUSC

-CLKRUN

-CPUSTP

-PCISTP GPIOA GPIOD

GPIOE

-IOR

-IOW

-IORDY

GPIOC

-PWROK_NB

-LID

-SUSST SUS_CLK

-EXTSMI

-RING

-PME

-BATLOW

-SMBALT GPI1

GPO0

-SUSA

SDIN0 SDIN1 SDIN2 SDIN3

Title

Size Document Number Rev

C

Date: Sheet

R407 10K

VCC3

R415 2.2K

R417 2.2K R464 10K R391 1K R403 4.7K

R406 10K R414 10K(OPT)

VCC3

AR7

1

2

3

4.7K(1-2)

VCC3

RP7

1 2 3 4 5 10 6 7 8 9

4.7K 10P8R

3V3_SB

RP8

1 2 3 4 5 10 6 7 8 9

10K 10P8R

RN89

1 2 3 4 5 6 7 8

10K 8P4R

R416 2.7K(OPT)

RN88

1 2 3 4 5 6 7 8

4.7K 8P4R

BC97 .1u

VCC3

AR10

1

2

3

4.7K(1-2)

1-2 LAN ENABLE 2-3 LAN DISABLE

BC94 .1u

ECS TECHNOLOGIES, INC.

M825LU

SOUTH BRIDGE VT8233 (PM, HW, ISA)

726Thursday, November 21, 2002

E

of

3.0

A

www.Teknisi-Indonesia.com

B

C

D

E

D13

E13

MIISUS25

GND

AC20

AE16

GND

AC17

GND

AC16

D11P12

D12

MIIVCCGND

P13

3V3_SB

E11

E12

MIIVCC

GND

P14

P15

VIDSEL

VRDSLP

MIIVCC

AGPBZ

DPSLP

IGNNE

SLP/GPO7

STPCLK

MTXENA

MTXD0 MTXD1 MTXD2 MTXD3

MTXCLK

MRXERR

MRXCLK

MRXDV MRXD0 MRXD1

MDRXD2

MRXD3

RAMVCC

RAMGND

PLLVCC

PLLGND

RTCX1 RTCX2

GND

P16R4R11

GHI

A20M

FERR

INIT

INTR

NMI SMI

MCRS MCOL

MDCK

MDIO

EECS EEDO

EEDI

EECK

GND

R13

GND

R12

U20C

R24 P25 P24 A8 P26

T25 U26 T26 R25 T23 R23 U25 T24 R26

B13 C13

B12 C12 A11 B11 C11 A12

A10 B10 C10 E10 D10 D9 A9

C9 B9

A13 A14 B14 C14

E7

E8

P22

P23

AD4 AF3

VT8235

GHI VIDSEL VRDSLP AGPBZ DPSLP

-SLP

R351 33 R350 33 R345 33 R348 33 R347 33

R344 33 R346 33

SEECS SEEDO SEEDI SEECLK

GNDRAM

C230 10p

VDDPLL

BC57

.1u

GNDPLL

X1

X2

32.768KHz

1 2 3 4

-A20M 1

-FERR 1

-IGNNE 1

-INIT 1 INTR 1 NMI 1

-SMI 1

-STPCLK 1

LCRS 26 LCOL 26

LTXEN 26 LTXD0 26 LTXD1 26 LTXD2 26 LTXD3 26 LTXCLK 26

LRXER 26 LRXCLK 26 LRXDV 26 LRXD0 26 LRXD1 26 LRXD2 26 LRXD3 26

LMDC 26 LMDIO 26

VDDRAM

BC82 .1u

L45 FB0805-121Y

L46 FB0805-121Y

X2

C229 10p

R352 0

VCC2_5

APIC_D0

APIC_D1

INTRUDER

DPSLP GHI AGPBZ

VRDSLP

LPAR

R473 4.7K

R337 1K(OPT)

R339 1K(OPT)

R472 4.7K

R408

1M

1 2 3 4 5 6 7 8

RN106 4.7K 8P4R

VCC2_5

VBAT

VCC3

VIDSEL

SPEAK

R405

4.7K(OPT)

SEEDI

SEECLK SEECS

R349 10K

SERIRQ

-SLP

APICCLK_SB

CPUMISS AOLGPI

-WSC VCOMPP

EEPROM

U16

3

DI

2

SK

1

CS

6 7

NC NC

93C46-3GR

install R601,R602 for 109

R353 10K

R404 4.7K R402 4.7K R340 4.7K R331 4.7K(OPT)

R419 4.7K R418 4.7K

R336 1K R334 360 1%

SEEDO

4

DO

8

VCC

5

GND

BC83 .1u

VCC3

3V3_SB

VCC2_5

F22

G21

H21

L21

L22

M21

M22

M23

M24

M25

M26

N21

VCCVK

GND

W21

VCCVK

GND

W25

VCCVK

GND

AA5

VCCVK

GND

AA23

AB5

N22

VCCVK

GND

AB12

LAD0 LAD1 LAD2 LAD3

LPAR

LVREF_SB VCOMPP VCLK

SERIRQ SPEAK SIO_OSC VBAT

AOLGPI CPUMISS INTRUDER

-WSC APIC_D0 APIC_D1

F25

VD0

F26

VD1

J26

VD2

J25

VD3

E26

VD4

E24

VD5

K24

VD6

K26

VD7

D25

VD8

F23

VD9

G23

VD10

G22

VD11

H22

VD12

G24

VD13

J22

VD14

K22

VD15

AF8

LAD0

AE8

LAD1

AD8

LAD2

AF7

LAD3

AD7

LREQ

AE7

LFRM

F24

VBE0

L26

VBE1

D26

VPAR

K25

UPCMD

J24

DNCMD

H24

UPSTB

H26

UPSTB

G25

DNSTB

G26

DNSTB

J23

VLREF

K23

VCOMPP

L24

VCLK

AE10

SERIRQ

AE9

SPKR

AC12

OSC

AE4

VBAT

AE1

SMBCK2/GPI27/GPO27

AD1

SMBDT2/GPI26/GPO26

Y4

AOLGPI/GPI18

Y1

CPUMISS/GPI17

AD3

INTRUDER/GPI16

U24

WSC/APICREQ

T22

APICD0/APICCS/GPI28/GPO28

V23

APICD1/APICACK/GPI29/GPO29

U23

APICCLK

GND

R14

R15

R16

T11

T12

GND

VCCVK

GND

T13

VCCVK

GND

T14

VCCVK

GND

T15

VCCVK

GND

T16V4V21

VCCVK

GND

V22

VLAD05

4 4

3 3

2 2

APICD01 APICD11

VLAD15 VLAD25 VLAD35 VLAD45 VLAD55 VLAD65 VLAD75

VCLK

C218 10p(OPT)

LAD018 LAD118 LAD218 LAD318

-LDRQ18

-LFRAME18

VBE05

UPCMD5 DNCMD5

UPSTB5

-UPSTB5 DNSTB5

-DNSTB5

VCLK9

SERIRQ18

SPEAK21,22

SIO_OSC9

R280 0 R277 0

APICCLK_SB9

APICCLK_SB

N23

VCCVK

GND

AB13

N24

N25

VCCVK

GND

AB18

AB19

N26

VCCVK

GND

AE25

VSUS2_5

GND

AE19

AE22

GND

3V3_SB

D20

1

2

1 1

A

3

R433 1K

BAT1 B-CR2032-C

BAT54C

JP2

1 3

R432

HEADER 3(1-2)

1K

VBAT

2

B

EC57

10u/16V

VBAT

BC98 .1u

C

R338 3K 1%

LVREF_SB

R335 1K 1%

The voltage level of LVREF_SB is 0.9V

C206 .1u

C205 .1u

Title

Size Document Number Rev

C

D

Date: Sheet

ECS TECHNOLOGIES, INC.

M825LU

SOUTH BRIDGE VT8233 (LPC, LAN, V L I N K )

826Thursday, November 21, 2002

E

of

3.0

ECS M825LU Schematics rev 3.0

Specifications and Main Features

Frequently Asked Questions

User Manual