ICS9EMS9633BKLFT IDT, Integrated Device Technology Inc, ICS9EMS9633BKLFT Datasheet - Page 3

• Manufacturer Part Number: ICS9EMS9633BKLFT
• Description: IC EMBEDDED PC MAIN CLK 48VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of ICS9EMS9633BKLFT

• Input: *
• Output: *
• Frequency - Max: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 48-MLF
• Frequency-max: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SSOP Pin Description (continued)
IDT
PIN #
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
ICS9EMS9633
ULTRA MOBILE PC CLOCK FOR EMBEDDED APPLICATIONS
TM
/ICS
VDDIO_1.5
SRCC1_LPR
SRCT1_LPR
GNDSRC
SRCC2_LPR
SRCT2_LPR
*CR#2
FSB_L
CPUC2_LPR
CPUT2_LPR
GNDCPU
VDDIO_1.5
VDDCORE_3.3
CPUC1_LPR
CPUT1_LPR
GNDCPU
VDDIO_1.5
CPUC0_LPR
CPUT0_LPR
CPU_STOP#
CLKPWRGD#/PD_3.3
X2
X1
VDDREF_3.3
TM
Ultra Mobile PC Clock for Embedded Applications
PIN NAME
TYPE
PWR Power supply for low power differential outputs, nominal 1.5V.
PWR Ground pin for the SRC outputs
PWR Ground pin for the CPU outputs
PWR Power supply for low power differential outputs, nominal 1.5V.
PWR 3.3V power for the PLL core
PWR Ground pin for the CPU outputs
PWR Power supply for low power differential outputs, nominal 1.5V.
PWR Power pin for the XTAL and REF clocks, nominal 3.3V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
Complementary clock of differential 0.8V push-pull SRC output with integrated 33ohm
series resistor. No 50ohm resistor to GND needed.
True clock of differential 0.8V push-pull SRC output with integrated 33ohm series
resistor. No 50ohm resistor to GND needed.
Complementary clock of differential 0.8V push-pull SRC output with integrated 33ohm
series resistor. No 50ohm resistor to GND needed.
True clock of differential 0.8V push-pull SRC output with integrated 33ohm series
resistor. No 50ohm resistor to GND needed.
Clock request for SRC2, 0 = enable, 1 = disable
Low threshold input for CPU frequency selection. Refer to input electrical
characteristics for Vil_FS and Vih_FS values.
Complementary clock of differential pair 0.8V push-pull CPU outputs with integrated
33ohm series resistor. No 50 ohm resistor to GND needed.
True clock of differential pair 0.8V push-pull CPU outputs with integrated 33ohm
series resistor. No 50 ohm resistor to GND needed.
Complementary clock of differential pair 0.8V push-pull CPU outputs with integrated
33ohm series resistor. No 50 ohm resistor to GND needed.
True clock of differential pair 0.8V push-pull CPU outputs with integrated 33ohm
series resistor. No 50 ohm resistor to GND needed.
Complementary clock of differential pair 0.8V push-pull CPU outputs with integrated
33ohm series resistor. No 50 ohm resistor to GND needed.
True clock of differential pair 0.8V push-pull CPU outputs with integrated 33ohm
series resistor. No 50 ohm resistor to GND needed.
Stops all CPU clocks, except those set to be free running clocks
This 3.3V LVTTL input is a level sensitive strobe used to determine when latch inputs
are valid and are ready to be sampled. This is an active low input. / Asynchronous
active high input pin used to place the device into a power down state.
Crystal output, Nominally 14.318MHz
Crystal input, Nominally 14.318MHz.
3
DESCRIPTION
Datasheet
1617—08/19/09