at91sam9g20-cu ATMEL Corporation, at91sam9g20-cu Datasheet - Page 787

• Manufacturer Part Number: at91sam9g20-cu
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

41.11.4
Table 41-42. ISI Timings with Peripheral Supply 3.3V
Table 41-43. ISI Timings with Peripheral Supply 2.5V
6384B–ATARM–15-Dec-08
Symbol
ISI
ISI
ISI
Symbol
ISI
ISI
ISI
1
2
3
1
2
3
ISI
Parameter
DATA/VSYNC/HSYNC setup time
DATA/VSYNC/HSYNC hold time
PIXCLK frequency
Parameter
DATA/VSYNC/HSYNC setup time
DATA/VSYNC/HSYNC hold time
PIXCLK frequency
Figure 41-20. Min and Max Access for SSC0
Timings are given assuming a capacitance load on
Table 41-41. Capacitance Load
Figure 41-21. ISI Timing Diagram
Supply
3.3V
1.8V
DATA[7:0]
VSYNC
HSYNC
PIXCLK
Corner
MAX
30pF
20pF
TK (CKI =0)
TK (CKI =1)
TF/TD
Min
4.5
1.3
TBD
Min
TBD
TBD
TBD
1
Valid Data
AT91SAM9G20 Preliminary
SSC
SSC
2
0max
0min
TBD
Valid Data
Max
TBD
Max
TBD
3
Valid Data
Units
ns
ns
MHz
Units
ns
ns
MHz
787