42 AMD Geodeā„¢ LX Processors Data Book
Signal Definitions
33234H
For additional electrical details on pins, refer to Section 7.0 "Electrical Specifications" on page 597.
3.4.9 Power and Ground Interface Signals
Signal Name
(Note 1) Ball No. Type f V Description
VCORE See Table
3-6 on
page 30
PWR N/A 1.2 Core Power Connection (Total of 32).
VIO See Table
3-6 on
page 30
PWR N/A 3.3 I/O Power Connection (Total of 30)
VMEM See Table
3-6 on
page 30
PWR N/A 2.5 Memory Power Connection (Total of 33).
VSS See Table
3-6 on
page 30
GND N/A 0 Ground Connection (Total of 128).
Note 1.For module specific power and ground signals see:
Section 3.4.2 "PLL Interface Signals" on page 34
Section 3.4.7 "CRT Display Interface Signals" on page 41