AMD LX 900@1.5W User Manual

Page of 680
AMD Geode™ LX Processors Data Book 
601
Electrical Specifications 
33234H
Table 7-4. AMD Geode LX 800@0.9W Processor DC Currents
LX 800@0.9W (500 MHz), No EEPROM, V
CORE
 = 1.25V, TDP
= 3.8W, TDP
U
 = 3.6W (Note 1)
Symbol
Parameter
Typ Avg
Max
Unit
Comments
I
CC3ON
 - CRT Display
Power State: 
On (S0/C0)
85
100
mA
I
CC3ON
 - TFT Display
37
45
I
COREON
1010
2290
I
MEMON
 - Terminated
150
165
Note 2, Note 3
I
MEMON
 - Unterminated
90
100
I
MEMDDR2ON
80
95
I
CC3IDLE
 - CRT Display
Power State: 
Active Idle (S0/C1)
85
mA
I
CC3IDLE
- TFT Display
37
I
COREIDLE
885
I
MEMIDLE
 - Terminated
150
I
MEMIDLE
 - Unterminated
80
I
CC3SLP
 - CRT Display
Power State: 
Sleep (S1)
4
mA
I
CC3SLP
 - TFT Display
4
I
CORESLP
225
I
MEMSLP
 - Terminated
100
I
MEMSLP
 - Unterminated
35
Note 1. The AMD Geode LX 800@0.9W processor operates at 500 MHz. Model numbers reflect performance as described 
here: 
.
T = Terminated and U = Unterminated.
Note 2. Calculations are based on a 32.5/67.5 split between V
MEMLX
 used by the AMD Geode LX processor and series 
termination resistors. See Section 7.4.3 on page 599 for more details.
Note 3. V
MEM
 is 2.6V for the LX 800@0.9W processor.