Nokia N72

Table 30 Camera supply voltage characteristics
Description Parameter Min Typ Max Unit
Camera analogue
voltage
VDD 2.65 2.78 2.91 V
Camera digital
voltage
VDDI 1.7 1.8 1.91 V
Table 31 Camera control IF electrical characteristics
Description Parameter Min Typ. Max Unit Notes
SDA, SCL,
Vctrl, ExtClk
VIH 1.5 1.8 VD
D
V High-level input
voltage
SDA, SCL,
Vctrl, ExtClk
VIL 0 - 0.5
4
V Low-level input
voltage
SDA VOL 0 - 0.4 V High-level output
voltage
Regulator
Enable
VOH 1.3
5
1.8 2.3
V
V D4800 GPIO High-
level output
voltage
Cam_strobe VOH 0.8
x
VDD
- VD
D
High-level output
voltage
Cam_strobe VOL 0 - 0.4 V Low-level output
voltage
ExtClk fExtClk 9.6 MHz SW controls
frequency
SDA, SCL tR 30
0
ns Rise time
Flash LED interface and electrical characteristics
Table 32 Flash LED interface connections
Signal name From To Description
GPIO28 D4800 N1471 Indicator mode enable
signal
ARMIO4 D4800 N1471, V1472 Flash mode enable test
signal (only test use)
VBAT Battery N1471 Battery nominal voltage
STROBE Camera N1471, V1472 Flash light enable signal
from back camera
RM-180
System Module Nokia Customer Care
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