9E4101AFILF IDT, 9E4101AFILF Datasheet - Page 4

• Manufacturer Part Number: 9E4101AFILF
• Description: Real Time Clock
• Manufacturer: IDT

Specifications of 9E4101AFILF

• Product Category: Real Time Clock
• Rohs: yes
• Part # Aliases: ICS9E4101AFILF

ICS9E4101 follows Intel CK410 Yellow Cover specification. This clock synthesizer provides a single chip solution for next
generation P4 Intel processors and Intel chipsets. ICS9E4101 is driven with a 14.318MHz crystal. It generates CPU outputs
up to 400MHz. It also provides a tight ppm accuracy output for Serial ATA and PCI-Express support.
General Description
Block Diagram
Power Groups
IDT
21,28,34
ICS9E4101
Programmable Timing Control Hub
TM
VDD
1,7
48
37
11
42
Programmable Timing Control Hub
Pin Number
Vtt_PWRGD#/PD
TEST_MODE
TEST_SEL
ITP_EN
SDATA
GND
FS_A
FS_B
FS_C
2,6
SCLK
51
29
38
13
45
X1
X2
XTAL
Control
Master clock, CPU Analog
Logic
DOT, USB, PLL_48
SRCCLK outputs
TM
CPUCLK clocks
PCICLK outputs
for Intel Systems
TM
Description
Xtal, Ref
for Intel Systems
Programmable
Spread
PLL2
PLL1
4
Programmable
Frequency
Frequency
Dividers
Dividers
STOP
Logic
48MHz, USB
96MHz_DOTT_0
96MHz_DOTC_0
REFOUT
CPUCLKT (2:0)
CPUCLKC (2:0)
SRCCLKT (7:1)
SRCCLKC (7:1)
PCICLK (5:0)
PCICLKF (2:0)
I REF
1408A—01/25/10