COMMERCIALTEMPERATURERANGE

2

IDTCV152

PROGRAMMABLEFLEXPCCLOCKFORP4PROCESSOR

PIN CONFIGURATION

SSOP/ TSSOP

TOP VIEW

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

FSC/TEST_SEL

REF0

XTAL_IN

XTAL_OUT

CPU0

CPU0#

CPU1

CPU1#

CPU4#

CPU4

SDA

SCL

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

PCI0

PCI1

PCI2

PCIF1

48MHz

PCIF2

SRC1#

SRC1

SRC2

SRC2#

SRC3#

SRC4

SRC4#

SRC3

IREF

PCI3

PCIF0

NC

REF1

FSB/TEST_MODE

FSA

CPU2

CPU2#

CPU3

CPU3#

CPU AND SRC SPREAD SPECTRUM

MAGNITUDECONTROL

SMC[2:0]

%

000

- 0.25

001

- 0.5

010

- 0.75

011

- 1

100

±0.125

101

±0.25

110

±0.375

111

±0.5

FREQUENCY SELECTION TABLE

FSC, B, A

CPU

SRC

PCI

USB

REF

101

100

100

33.3

48

14.318

001

133

100

33.3

48

14.318

011

166

100

33.3

48

14.318

010

200

100

33.3

48

14.318

000

266

100

33.3

48

14.318

100

333

100

33.3

48

14.318

110

400

100

33.3

48

14.318

111

Reserve

100

33.3

48

14.318

Symbol

Description

Min

Max

Unit

3.3V Core Supply Voltage

4.6

V

3.3V Logic Input Supply Voltage GND - 0.5

4.6

V

Storage Temperature

–65

+150

° C

Ambient Operating Temperature

0

+70

° C

Case Temperature

+115

° C

ESD Prot

Input ESD Protection

2000

V

Human Body Model

NOTE:

1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause

permanent damage to the device. This is a stress rating only and functional operation

of the device at these or any other conditions above those indicated in the operational

sections of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability.