ppc440spe Applied Micro Circuits Corporation (AMCC), ppc440spe Datasheet - Page 64
ppc440spe
Manufacturer Part Number
ppc440spe
Description
Powerpc 440spe Embedded Processor
Manufacturer
Applied Micro Circuits Corporation (AMCC)
Datasheet
1.PPC440SPE.pdf
(80 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ppc440spe-ANB533C
Manufacturer:
AMCC
Quantity:
246
Company:
Part Number:
ppc440spe-RNB533C
Manufacturer:
AMCC
Quantity:
246
PowerPC 440SPe Embedded Processor
Notes:
Important: It is up to the system designer to ensure that any SSCG used with the PPC440SPe meets the above
64
• For PCI-X and PCI 66 the maximum spread spectrum is -1% modulated between 30kHz and 33kHz.
• For PCI Express, the maximum spread spectrum is -0.5%, modulated between 30kHz and 33kHz. The ports
on the two ends of a link must transmit data at a rate that is within 600 parts per million (ppm) of each other at
all times. This is specified to allow bit rate clock sources with a +/- 300 ppm tolerance.
1. The serial port baud rates are synchronous to the modulated clock. The serial port has a tolerance of
2. Ethernet operation is unaffected.
3. IIC operation is unaffected.
approximately 1.5% on baud rate before framing errors begin to occur. The 1.5% tolerance assumes that
the connected device is running at precise baud rates.
requirements and does not adversely affect other aspects of the system.
Preliminary Data Sheet
Revision 1.23 - Sept 21, 2006
AMCC Proprietary