STV-DCA/VGA-E01 STMICROELECTRONICS [STMicroelectronics], STV-DCA/VGA-E01 Datasheet - Page 36

• Manufacturer Part Number: STV-DCA/VGA-E01
• Description: Low Cost Digital Camera (LCDC) Chipset
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Digital Camera Chipset; Customer Datasheet, Rev 3.0, March 2000
1, 27, 50,
3, 29, 57,
Pin no.
STV0680F_contents.fm
56, 78
11
13
15
17
85
93
94
95
96
97
98
99
86
87
88
89
90
91
92
84
80
79
83
52
53
54
55
45
46
9
LO_BAT_REF
DVDD[1-4]
DVSS[1-5]
PLLGVDD
PLLGVSS
PLLAVDD
PLLAVSS
LCDCOM
LCD1_6
LCD1_5
LCD1_4
LCD1_3
LCD1_2
LCD1_1
LCD1_0
LCD2_6
LCD2_5
LCD2_4
LCD2_3
LCD2_2
LCD2_1
LCD2_0
LO_BAT
Signal
TEST0
TEST1
PIEZO
DQ12
DQ11
DQ10
DQ9
DQ8
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Power pin
Power pin
Power pin
Power pin
Power pin
Power pin
Input (A)
Input (A)
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Type
Input
Input
Commercial in confidence
compared to the reference to determine the battery status
Battery level comparator input. The voltage on low_bat is
CDSTV0680F-C
PRELIMINARY
1.22V battery level comparator reference input
Battery Level Comparator Interface
Direct connection to piezo buzzer
Non-user pin - connect to 3V3
Non-user pin - connect to 3V3
LCD digit 1 segment G
LCD digit 1 segment D
LCD digit 1 segment C
LCD digit 2 segment G
LCD digit 1 segment F
LCD digit 1 segment E
LCD digit 1 segment B
LCD digit 1 segment A
LCD digit 2 segment F
LCD digit 2 segment B
LCD digit 2 segment A
LCD digit 2segment D
LCD digit 2segment C
LCD digit 2segment E
PLL Analog Ground
PLL Guard Ground
Power and Ground
PLL Analog Power
SDRAM Data Bus
SDRAM Data Bus
SDRAM Data bus
SDRAM Data bus
SDRAM Data bus
PLL Guard Power
Piezo Interface
LCD Common
Digital Ground
Non-user pins
Description
LCD Interface
Digital Power
STV0680A + VV6444/6410/6500
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
2mA (SL)
8mA (SL)
2mA (SL)
drive
36