STV-6411C-D01 STMICROELECTRONICS [STMicroelectronics], STV-6411C-D01 Datasheet - Page 39

• Manufacturer Part Number: STV-6411C-D01
• Description: DUAL-MODE DIGITAL CAMERA CO-PROCESSOR
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STV0681
LCD Interface
83
93
94
95
96
97
98
99
86
87
88
89
90
91
92
Piezo Interface
82
Battery Level Comparator Interface
78
77
Pin no.
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
PIEZO
LO_BAT
LO_BAT_REF
Signal
Input (A)
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input (A)
Type
Table 15: STV0681 pin listing
ADCS 7283313C
1.22V battery level comparator reference input
LCD Common
LCD digit 1 segment G
LCD digit 1 segment F
LCD digit 1 segment E
LCD digit 1 segment D
LCD digit 1 segment C
LCD digit 1 segment B
LCD digit 1 segment A
LCD digit 2 segment G
LCD digit 2 segment F
LCD digit 2segment E
LCD digit 2segment D
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
low_bat is compared to the reference to determine
the battery status
Description
STV0681 pin description
4mA
(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)
drive
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