PRELIMINARY
Digital Camera Chipset; Customer Datasheet, Rev 3.0, March 2000
STV0680A + VV6444/6410/6500
Pin no.
47
81
82
Signal
TEST2
DACRES
DACOUT
Type
Input
Non-user pin
I(A)
Non-user pin
O (A)
Description
Non-user pin - connect to 3V3
See example schematic in Section 9.
DAC bias amplifier reference input
See example schematic in Section 9.
8-bit DAC current source output
drive
0-10mA (2)
Table 23 : STV0680A Pin listing
Key:
• SL - slew rate limited output
• OD - open drain output
• S - schmitt input
• A - analog input/output
• T - 5V tolerant pad (these pads do not have diode protection)
Where the I/O pad type is not explicitly defined in the above notes, assume CMOS.
Note: GPIO are not ‘general purpose’, in the sense that their function is predetermined (e.g. GPIO0 = MODE, GPIO2 is Unused),
dependant on the variant number of STV0680/STV0680A, denoted by the suffix on the part number -00x.
CDSTV0680F-C
37
STV0680F_contents.fm
Commercial in confidence