STV0680B-001 STMicroelectronics, STV0680B-001 Datasheet - Page 44

• Manufacturer Part Number: STV0680B-001
• Description: DUAL-MODE DIGITAL CAMERA CHIPSET
• Manufacturer: STMicroelectronics

STV0680B pinout information and package dimensions
44/63
Pin no.
90
91
92
Piezo Interface
84
Battery Level Comparator Interface
80
79
Power and Ground
1, 27, 50,
56, 78
3, 29, 57,
83
52
53
54
55
Non-user pins
45
46
47
Audio DAC
81
82
Signal
LCD2_2
LCD2_1
LCD2_0
PIEZO
LO_BAT
LO_BAT_REF
DVSS[1-5]
DVDD[1-4]
PLLGVDD
PLLGVSS
PLLAVDD
PLLAVSS
TEST0
TEST1
TEST2
DACRES
DACOUT
Type
Output
Output
Output
Output
Input (A)
Input (A)
Power pin
Power pin
Power pin
Power pin
Power pin
Power pin
Input
Input
Input
I(A)
O (A)
Table 19 : STV0680B Pin listing
Version 3.4
1.22V battery level comparator reference input
Description
LCD digit 2segment C
LCD digit 2 segment B
LCD digit 2 segment A
Direct connection to piezo buzzer
Battery level comparator input. The voltage on
rowboat is compared to the reference to determine
the battery status
Digital Ground
Digital Power
PLL Guard Power
PLL Guard Ground
PLL Analogue Power
PLL Analogue Ground
Non-user pin - connect to 3V3
Non-user pin - connect to 3V3
Non-user pin - connect to 3V3
DAC bias amplifier reference input. See
8-bit DAC current source output. See
STV0680B+ VV6410/6411/6500
Note 2
Note 2
.
.
Drive
2mA
(SL)
2mA
(SL)
2mA
(SL)
8mA
(SL)
0-10mA