SC1200UFH-266 AMD (ADVANCED MICRO DEVICES), SC1200UFH-266 Datasheet - Page 382

• Manufacturer Part Number: SC1200UFH-266
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of SC1200UFH-266

• 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 9-15 and Figure 9-8 describe the timing of the digital
CRT interface of the SC1200/SC1201 processor. All mea-
surement points in this table are identical to the voltage
measurement levels described in Table 9-11 on page 376.
Note 1. Guaranteed by characterization.
382
Symbol
t
t
t
t
t
t
OV
OV
CLK_RF
CLK_P
CLK_P
CLK_D
CRT and TFT Interface
TFTD[17:0]
TFTDCK
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 (multiplexed on
Parallel Port)
TFTDCK duty cycle
TFTDE
32579B
Table 9-15. TFT Timing Parameters
Figure 9-8. TFT Timing Diagram
t
OV
t
CLK_P
12.5
Min
Note that signals DDC_SCL and DDC_SDA of the CRT
interface are compliant with standard ACCESS.bus timing
and are controlled by software.
25
0
0
40/60
AMD Geode™ SC1200/SC1201 Processor Data Book
Max
8
4
3
Unit
ns
ns
ns
ns
ns
%
t
CLK_RF
Comments
Note 1
Electrical Specifications