ppc405ex Applied Micro Circuits Corporation (AMCC), ppc405ex Datasheet - Page 45

• Manufacturer Part Number: ppc405ex
• Description: Powerpc 405ex Embedded Processor
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

PPC405EX – PowerPC 405EX Embedded Processor
Table 6. Signal Functional Description (Sheet 7 of 7)
Notes:
1. Receiver input has hysteresis.
2. Must pull up. See “Pull-Up and Pull-Down Resistors” on page 38 for recommended termination values.
3. Must pull down. See “Pull-Up and Pull-Down Resistors” on page 38 for recommended termination values.
4. If not used, must pull up.
5. If not used, must pull down.
6. Strapping input during reset; pull up or pull down as required.
AMCC Proprietary
Power
V
OV
SV
EOV
GND
SAV
SAGND
EAV
EAGND
AV
AHV
AGND
Other
Reserved
DD
DD
DD
DD
DD
DD
DD
DD
Signal Name
Logic Supply (+1.2V).
I/O Supply (+3.3V).
DDR1/2 SDRAM Supply (+2.5 V or +1.8V)
Ethernet I/O Supply (+2.5V)
Ground.
System PLL Analog Supply (+2.5V).
System PLL Analog Ground.
Ethernet PLL Analog Supply (+2.5V).
Ethernet PLL Analog Ground.
PCI-Express SerDes Analog Supply (+1.2V)
PCI-Express SerDes PLL Analog Supply (+2.5V).
PCI-Express Analog Ground (for AHV
Do not connect voltages, grounds, or signals to these pins.
Description
DD
and AV
DD)
.
Preliminary Data Sheet
I/O
na
na
na
na
na
na
na
na
na
na
na
na
na
Revision 1.21 - July 9, 2008
Type
na
na
na
na
na
na
na
na
na
na
na
na
na
Notes
na
na
na
na
na
na
na
na
na
na
na
na
na
45