SC2200UFH-300 AMD (ADVANCED MICRO DEVICES), SC2200UFH-300 Datasheet - Page 368

• Manufacturer Part Number: SC2200UFH-300
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of SC2200UFH-300

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

9.3.3
Table 9-19 and Figure 9-7 describe the timing of the digital
CRT interface of the SC2200. All measurement points in
this table are identical to the voltage measurement levels
described in Table 9-16 on page 384.
Note 1. Guaranteed by characterization
386
Symbol
t
t
t
t
t
t
OV
OV
CLK_RF
CLK_P
CLK_P
CLK_D
TFTDCK
TFTD[17:0]
TFTDE
CRT and TFT Interface
Parameter
TFTD[17:0], TFTDE valid time after TFTDCK rising
edge (multiplexed on IDE)
TFTD[17:0], TFTDE valid time after TFTDCK rising
edge (multiplexed on Parallel Port)
TFTDCK rise/fall time between 0.8V and 2.0V
TFTDCK period time (multiplexed on IDE)
TFTDCK period time (muxed on Parallel Port)
TFTDCK duty cycle
32580B
Table 9-14. TFT Timing Parameters
Figure 9-7. TFT Timing Diagram
t
OV
t
CLK_P
Note that signals DDC_SCL and DDC_SDA of the CRT
interface are compliant with standard ACCESS.bus timing
and are controlled by software.
12.5
Min
25
0
0
40/60
AMD Geode™ SC2200 Processor Data Book
Max
8
4
3
t
CLK_RF
Unit
ns
ns
ns
ns
ns
%
Electrical Specifications
Note 1
Comments