ICS9EPRS525AGILF IDT, Integrated Device Technology Inc, ICS9EPRS525AGILF Datasheet - Page 4

• Manufacturer Part Number: ICS9EPRS525AGILF
• Description: IC EMBEDDED PC MAIN CLK 56TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of ICS9EPRS525AGILF

• Input: *
• Output: *
• Frequency - Max: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Frequency-max: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 800-1946

ICS9EPRS525 is compliant Intel CK505 Yellow Cover specification. This clock synthesizer provides a single chip solution for Intel
desktop chipsets. ICS9EPRS525 is driven with a 14.318MHz crystal. It also provides a tight ppm accuracy output for Serial ATA and
PCI-Express support.
General Description
Block Diagram
Power Groups
IDT
ICS9EPRS525
56-pin CK505 for Embedded Systems
TM
26, 31, 37
56-pin CK505 for Embedded Intel Systems
41, 47
VDD
16
20
12
53
9
2
Pin Number
23, 34
GND
44
15
19
11
11
50
8
FSLB/TESTMODE
CKPWRGD/PD#
FSLC/TESTSEL
X1
X2
CPU_STOP#
PCI_STOP#
CR#_(A:F)
SRC5_EN
OSC
ITP_EN
FSLA
Master Clock, Analog
CPU PLL1
Non-SS
Control
Description
Logic
DOT 96Mhz
PLL3
PLL2
Xtal, REF
SS
SS
CPUCLK
SRCCLK
PLL3/SE
PCICLK
USB 48
CPU
SRC
SRC
PCI33MHz
SATA
DOT96MHz
48MHz
4
Differential Output
PCI33MHz
SE Outputs
REF
7
SRC1/SE(2:1)
SRC0/DOT96
SRC2/SATA
SRC8/ITP
SRC(7:3)
CPU(1:0)
PCI(5:0)
48MHz
REF
1614B—01/21/10