Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Data Sheet
Product codes
AT91SAM9M10-G45-EK
1323
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
47.15.3.2
Timing Extraction
Figure 47-19.
ISI Timing Diagram
47.15.4
HSMCI
The High Speed MultiMedia Card Interface (HSMCI) supports the MultiMedia Card (MMC) Specification V4.3, the
SD Memory Card Specification V2.0, the SDIO V2.0 specification and CE-ATA V1.1.
SD Memory Card Specification V2.0, the SDIO V2.0 specification and CE-ATA V1.1.
47.15.5
EMAC
47.15.5.1
Timing Conditions
Timings are given assuming a capacitance load on data and clock:
Table 47-39.
ISI Timings with 3.3V Peripheral Supply
Symbol
Parameter
Min
Max
Units
ISI
1
DATA/VSYNC/HSYNC setup time
1.1
ns
ISI
2
DATA/VSYNC/HSYNC hold time
2.0
ns
ISI
3
PIXCLK frequency
80
MHz
PIXCLK
DATA[7:0]
VSYNC
HSYNC
VSYNC
HSYNC
Valid Data
Valid Data
Valid Data
1
2
3
Table 47-40.
ISI Timings with 1.8V Peripheral Supply
Symbol
Parameter
Min
Max
Units
ISI
1
DATA/VSYNC/HSYNC setup time
1.1
ns
ISI
2
DATA/VSYNC/HSYNC hold time
2.2
ns
ISI
3
PIXCLK frequency
80
MHz
Table 47-41.
Capacitance Load on Data, Clock Pads
Corner
Supply
MAX
MIN
3.3V
20pF
0pF
1.8V
20pF
0pF