ICS9ERS3165 Datasheet, PDF (9/27 Pages) Integrated Device Technology – Embedded 64-Pin Industrial Temperature Range CK505 Compatible Clock

ICS9ERS3165
Embedded 64-Pin Industrial Temperature Range CK505 Compatible Clock
General Description
ICS9ERS3165 follows Intel CK505 Yellow Cover specification. This clock synthesizer provides a single chip solution for Intel
processors and Intel based systems. ICS9ERS3165 is driven with a 14.318MHz crystal. It also provides a tight ppm accuracy
output for Serial ATA and PCI-Express support.
Block Diagram
Xtal
SS
PLL1
SS
PLL2
SS
PLL5
Fix
PLL3
REFCLK
SE1
27SS - SE2
LCD
1
0
SRC1
IV
T_D
U
O
C
C
SR ₁
C
SR
0
PCI
SRC_Main
IV
T_D
PCICLK
U
O
CPUCLK
C
B0bit2
27_SEL
1
0
B1bit0
0
IV
SATA
T_D
U
O
C
IV
48MHz
UT_D
O
C
SRC8
1
ITP_EN
SRC2
SATA
0
1
B0 bit1
SRC0
0
DOT_96M
1
B1b7
27SS, SE1, SE2, LCD/SRC1
PCICLK
SRC(11:9),(7:6),(4:3)
CPUCLK(1:0)
SRC8/CPU2_ITP
SRC2/SATA
48MHz
SRC0/ DOT96M
27F I X
Power Groups
TSSOP Pin Number
VDD
GND
2
8
9
11
12
15
16
19
20
19
26,36,45
29,42
39
23
39
29,42
49
52
55
52
61
58
Description
PCICLK
USB 48 & Core, FIX PLL Analog/Digital
DOT96 Output
27FIX, 27SS, LCD, SE Outputs & Core, 27SS/LCD/SE PLLL Analog/Digital
SRC1 Output
All SRC Outputs except SRC1
SATA Output, FIX PLL Analog/Digital
SRC Outputs, CPU/PCIEX PLL Analog/Digital
CPU Outputs
CPU Outputs & Core
Crystal, REF Output & Core
MLF Pin Number
VDD
GND
9
15
16
18
19
22
23
26
27
26
33,43,52
36,49
46
30
46
36,49
56
59
62
59
4
1
Description
PCICLK
USB 48 & Core, FIX PLL Analog/Digital
DOT96 Output
27FIX, 27SS, LCD, SE Outputs & Core, 27SS/LCD/SE PLLL Analog/Digital
SRC1 Output
All SRC Outputs except SRC1
SATA Output, FIX PLL Analog/Digital
SRC Outputs, CPU/PCIEX PLL Analog/Digital
CPU Outputs
CPU Outputs & Core
Crystal, REF Output & Core
IDT^® Embedded 64-Pin Industrial Temperature Range CK505 Compatible Clock
9
1613C—02/08/12