YGV629 Datasheet, PDF (17/26 Pages) YAMAHA CORPORATION – VC1 Video Controller 1

YGV629









z Reset Input
No.
items
Symbol Min. Typ. Max. Unit Note
1 RESET_N pin Input Time
t_wRES
10
2 RESET_N CPU access stand-by time after Negation t_wAW
10
3 RESET_N Setup Time
t_sRES
0
4 Time difference in power-on
t_VSKWR
5 Time difference in power-off
t_VSKWF
6 Power supply rise time
t_VRISE
µs 1
ms
ns 2
1
S3
1
S4
200 ms
Note1) The time is defined from a point where the latest VDD reached at 3.0 V and the clock to XIN pin became
stable.
Note2) This is a specification to the VDD that rose fastest.
Note3) We recommend all the power supplies be powered on at the same time. Time difference in excess of
1 second may have an influence on reliability of the LSI.
Note4) We recommend all the power supplies be powered off at the same time. Time difference in excess of
1 second may have an influence on reliability of the LSI.
VDD
AVDD
PLLVDD
RESET_N
CS_N
XIN
6
3.0v
1.65v
3
4
6
3.0v
1
2
1
2
5
VDD
3.0v
AVDD
PLLVDD
-17-
4GV629A50