VV6444 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

VV6444

DUAL-MODE DIGITAL CAMERA CHIPSET

STMicroelectronics 

STV0680B pinout information and package dimensions

STV0680B+ VV6410/6411/6500

Pin no. Signal

90

LCD2_2

Type

Output

Description

LCD digit 2segment C

91

LCD2_1

Output

LCD digit 2 segment B

92

LCD2_0

Output

LCD digit 2 segment A

Piezo Interface

84

PIEZO

Output

Direct connection to piezo buzzer

Battery Level Comparator Interface

80

LO_BAT

Input (A)

79

LO_BAT_REF Input (A)

Battery level comparator input. The voltage on

rowboat is compared to the reference to determine

the battery status

1.22V battery level comparator reference input

Power and Ground

1, 27, 50,

56, 78

3, 29, 57,

83

52

53

54

55

DVSS[1-5]

DVDD[1-4]

PLLGVDD

PLLGVSS

PLLAVDD

PLLAVSS

Power pin

Power pin

Power pin

Power pin

Power pin

Power pin

Digital Ground

Digital Power

PLL Guard Power

PLL Guard Ground

PLL Analogue Power

PLL Analogue Ground

Non-user pins

45

TEST0

46

TEST1

47

TEST2

Input

Input

Input

Non-user pin - connect to 3V3

Non-user pin - connect to 3V3

Non-user pin - connect to 3V3

Audio DAC

81

DACRES

I(A)

82

DACOUT

O (A)

DAC bias amplifier reference input. See Note 2.

8-bit DAC current source output. See Note 2.

Table 19 : STV0680B Pin listing

Drive

2mA

(SL)

2mA

(SL)

2mA

(SL)

8mA

(SL)

0-10mA

44/63

Version 3.4

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