IDTCV104B 데이터 시트보기 (PDF) - Integrated Device Technology

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IDTCV104B

PROGRAMMABLE FLEXPC CLOCK

Integrated Device Technology 

IDTCV104B

CLOCK GENERATOR FOR DESKTOP PC PLATFORMS

PIN CONFIGURATION

*FS1/REF0 1

*FS0/REF1 2

VDD_REF 3

X1 4

X2 5

VSS 6

PCIF0 7

PCIF1 8

PCIF2 9

VDD_PCI 10

VSS 11

PCI0 12

PCI1 13

PCI2 14

PCI3 15

VDD_PCI 16

VSS 17

PCI4 18

PCI5 19

*RESET#/PD# 20

**SEL24/24_48MHz 21

48MHz1 22

48MHz0 23

VSS 24

48 REF3

47 VDDA

46 VSS

45 IREF

44 VSS

43 CPUT1

42 CPUC1

41 VDD_CPU

40 CPUT0

39 CPUC0

38 VSS

37 SRCT

36 SRCC

35 VDD_SRC

34 *VTT_PWRGD#

33 *SDATA

32 *SCLK

31 3V66_0

30 3V66_1

29 VSS

28 VDD_3V66

27 3V66_2

26 3V66_3/VCH

25 VDD48

* = ~ 130KΩ internal pull-up.

** = ~ 130KΩ internal pull-down.

SSOP

TOP VIEW

COMMERCIAL TEMPERATURE RANGE

ABSOLUTE MAXIMUM RATINGS(1)

Symbol

Description

Min

Max Unit

VDDA

3.3V Core Supply Voltage

4.6

V

VDDIN

3.3V Logic Input Supply Voltage GND - 0.5

4.6

V

TSTG

Storage Temperature

–65

+150 °C

TAMBIENT Ambient Operating Temperature

0

+70

°C

TCASE

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.

HW FREQUENCY SELECTION

FS1.0

CPU

AGP

PCI

N Resolution

00

100

66.66

33.3

0.223721591

01

200

66.66

33.3

0.447443181

10

133.33

66.66

33.3

0.298295454

11

166.67

66.66

33.3

0.397727272

2

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