IDTCV193 データシートの表示（PDF） - Integrated Device Technology

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IDTCV193

PROGRAMMABLE FLEXPC LP/S CLOCK FOR INTEL BASED SYSTEMS

Integrated Device Technology 

IDTCV193

PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR

PIN CONFIGURATION

COMMERCIAL TEMPERATURE RANGE

PCI0/ CR#_A 1

Vdd_PCI 2

PCI1/CR#_B 3

*PCI2/SR_ENABLE 4

**PCI3/SATA_SEL 5

PCI4/ SRC5_EN 6

PCIF5/ ITP_EN 7

VSS_PCI 8

Vdd_48 9

USB 48 / FS_A 10

Vss_48 11

Vdd_IO 12

SRCT0 / DOT96T 13

SRCC0 / DOT96C 14

VSS_IO 15

Vdd_PLL3 16

SRCT1/25MHz0 17

SRCC1/25MHz1/24.576MHz 18

Vss_PLL3 19

Vdd_PLL3_IO 20

SRCT2/SATA 21

SRCC2/SATA 22

Vss_SRC 23

SRCT3 / CR#_C 24

SRCC3 / CR#_D 25

Vdd_SRC_IO 26

SRCT4 27

SRCC4 28

Vss_SRC 29

SRCT9 30

SRCC9 31

SRCC11/CR#_G 32

64 SCL

63 SDA

62 REF / FS_C / TestSel

61 Vdd_REF

60 Xtal_In

59 Xtal_Out

58 Vss_REF

57 FS_B / TestMode

56 CKPWRGD/PD#

55 Vdd_CPU

54 CPUT0

53 CPUC0

52 Vss_CPU

51 CPUT1

50 CPUC1

49 Vdd_CPU_IO

48 Sel_SRC1_25_24.576**

47 SRCT8 /CPU_ ITPT

46 SRCC8 /CPU_ ITPC

45 Vdd_SRC_IO

44 SRCT7/ CR#_F

43 SRCC7/ CR#_E

42 Vss_SRC

41 SRCT6

40 SRCC6

39 Vdd_SRC

38 PCI_Stop#/ SRCT5

37 CPU_Stop#/ SRCC5

36 Vdd_SRC_IO

35 SRCC10

34 SRCT10

33 SRCT11/ CR#_H

* Internal 100k pull high

** Internal 100k pull low

TSSOP

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