W83194BR-KX Просмотр технического описания (PDF) - Winbond

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W83194BR-KX

STEP-LESS 3-DIMM K7 CLOCK

Winbond 

W83194BR-KX

3.0 PIN CONFIGURATION

PRELIMINARY

Vddq3

1

REF0/FS4*

2

Vss

3

Xin

4

Xout

5

Vddq3

6

PCICLK0^/MODE1*

7

PCICLK1^ /FS1*

8

Vss

9

PCICLK2^

10

PCICLK3^

11

PCICLK4^

12

PCICLK5/RESET#

13

Vddq3

14

BUFFER IN

15

Vss

16

SDRAM11

17

SDRAM10

18

Vddq3

19

SDRAM 9

20

SDRAM 8

21

Vss

22

SDATA*

23

SDCLK*

24

* : Internal pull-up

^ : 1.5X~2X driving strength

$ : Internal pull-low

4.0 PIN DESCRIPTION

IN - Input

OUT - Output

I/O - Bi-directional Pin

# - Active Low

* - Internal 250kΩ pull-up

-2-

48

REF1/FS0*

47

Vss

46

CPUT_CS

45

Vss

44

CPUC0

43

CPUT0

42

VddQ2

41

PD*#

40

SDRAM12

39

Vss

38

SDRAM 0

37

SDRAM 1

36

Vddq3

35

SDRAM 2

34

SDRAM 3

33

Vss

32

SDRAM 4

31

SDRAM 5

30

Vddq3

29

SDRAM 6

28

SDRAM 7

27

Vddq3

26

48MHz/FS2*

25

24_48MHz/FS3*

Publication Release Date: May 2000

Revision 0.42

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