3. Parallel Data Input
- 6 -
(3) 16-bit sample (C32-0 = 3)
The 16-bit data is sampled every 10mS, and is loaded when the data for four samples match.
tda
Data 0 Data 1
Data 0 Data 1 Data 2 Data 3
12
3
412
3
412121
tsp
Note)
Data 2 and 3 are not loaded
in this case.
Fig. 3-4 Sample mode time chart
(4) Timing specifications
Table 3-1
Symbol Name Specifications
t cy Cycle time • 25mS
t w STB pulse width • 3mS
t s Data setup time • 2mS
t h Data hold time • 2mS
t ds Strobe delay 15 ~ 25mS
t da Sample mode delay 50 ~ 60mS
t sp Internal sample time 10 ± 2mS
To Next Page
Loading...
Need help?
General
