Intel C2550 FH8065401488912 Data Sheet
Product codes
FH8065401488912
Volume 2—Clock Architecture—C2000 Product Family
Output Clocks
Intel
®
Atom™ Processor C2000 Product Family for Microserver
Datasheet, Vol. 2 of 3
September 2014
114
Order Number: 330061-002US
5.2
Output Clocks
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Table 5-2.
Output Clocks
Signal Frequency
Description
1333, 1600 MHz
Output to DIMMs
1333, 1600 MHz
Output to DIMMs
1333, 1600 MHz
Output to DIMMs
1333, 1600 MHz
Output to DIMMs
20/33 MHz
Clock supplied to external Flash device and
toggles only when a transaction is going over
the SPI interface.
11 – 25 MHz
Clock used by voltage regulator
100 kHz
SMBus clock wire
100 kHz
SMBus clock wire
100 kHz
SMBus clock wire
84 kHz – SMBus Master
50 MHz when SoC provides
NCSI_CLK_OUT
Clock used by BMC interface
Clock for GBE I
2
C interface
Clock for GBE I
2
C interface
25 MHz
Provided to devices requiring LPC clock
25/33 MHz
Single-ended flexible clock
Single-ended flexible clock
Single-ended flexible clock
32.768 kHz
Suspend clock