ZC0302 Datasheet, PDF (13/13 Pages) List of Unclassifed Manufacturers – VGA & CIF USB PC Camera Controller

ZC0302
VGA & CIF USB PC Camera Controller
5. Mechanical Information
FIGURE 8. 48-PIN LQFP PACKAGE DIAGRAM (OMITTED)
Lead Count
Body Size
D1
E1
Stand-Off
A1
Body Thickness
A2
Lead Width
b
Lead Thickness
c
Lead Pitch
e
48
7
7
0.1
1.4
0.2
0.127
0.5
TABLE 5.1 ZC0302 PACKAGE DIMENSION (unit: mm)
6. Appendix
FIGURE 9. SERIAL BUS TIMING DIAGRAM
Parameter
SCK clock frequency
Time that I²C bus must be free before a new
transmission can start
Hold time for a START
LOW period of SCK
HIGH period of SCK
Setup time for START
Data hold time
Data setup time
Rise time of both SDA and SCK
Fall time of both SDA and SCK
Setup time for STOP
Capacitive load of each bus lines (SDA, SCK)
Symbol
fsck
tbuf
t_hd;S_ta
t_low
t_high
tsu;Sta
thd;dat
tsu;dat
tr
tf
tsu;Stp
Cb
Min
0
4.7
4.0
4.7
4.0
4.7
0
200
-
-
4.7
-
Max.
100
-
-
-
-
-
-
-
1
300
-
-
TABLE 7. SERIAL BUS TIMING TABLE
Unit
KHz
us
us
us
us
us
us
ns
us
ns
us
pf
13
Mar. 2002