SAA8116ET View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

SAA8116ET

Digital PC-camera signal processor including microcontroller and USB interface

Philips Electronics 

Philips Semiconductors

Digital PC-camera signal processor including

microcontroller and USB interface

Product specification

SAA8116

SYMBOL

P0.4

P0.6

P0.7

P0.5

P0.3

P0.1

VDD3

GND3

AD8

AD10

AD12

AD14

ALE

PSEN

AD13

AD11

AD9

EA

GND7

VDDD1

LDOIN

LDOFIL

LDOOUT

MICSUPPLY

MICIN

LNAOUT

PGAININ

RESERVED1

Vref1

Vref2

Vref3

AGND3

PORE

GPI2

GPI3

VDDA1

XOUT

XIN

AGND1

PIN(1)

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

BALL(2) TYPE(3)

DESCRIPTION

L6

I/O microcontroller Port 0 bidirectional (data - address); bit 4

L7

I/O microcontroller Port 0 bidirectional (data - address); bit 6

M7

I/O microcontroller Port 0 bidirectional (data - address); bit 7

K7

I/O microcontroller Port 0 bidirectional (data - address); bit 5

L8

I/O microcontroller Port 0 bidirectional (data - address); bit 3

M8

I/O microcontroller Port 0 bidirectional (data - address); bit 1

K8

P supply voltage 3 for output buffers

L9

P ground 3 for output buffers

M9

O microcontroller Port 2 output (address); bit 0

K9

O microcontroller Port 2 output (address); bit 2

L10

O microcontroller Port 2 output (address); bit 4

M10

O microcontroller Port 2 output (address); bit 6

K10

O address latch enable output for external latch

M11

O program store enable output for external memory (active LOW)

M12

O microcontroller Port 2 output (address); bit 5

J9

O microcontroller Port 2 output (address); bit 3

L12

O microcontroller Port 2 output (address); bit 1

K11

I external access select input; internal (HIGH) or external (LOW)

program memory

K12

P ground 7 for input buffers and predrivers

J11

P supply voltage 1 for the digital core

J12

P analog supply voltage for LDO supply filter

J10

− external capacitor connection (filter of LDO)

H11

− external capacitor connection (internal analog supply voltage for PLL;

amplifier and ADC)

H12

O microphone supply output

H10

I microphone input

G11

O low noise amplifier output

G12

I programmable gain amplifier input

G10

O test pin 1 (should be floating)

F12

I reference voltage 1 (used in the amplifier and the ADC)

F11

I reference voltage 2 (used in the ADC)

E12

I reference voltage 3 (used in the ADC)

E11

P analog ground 3 for PLL; amplifier and ADC

D10

I external Power-on reset

D12

I general purpose input 2 (Port 1; bit 4)

D11

I general purpose input 3 (Port 3; bit 5)

C12

P analog supply voltage for crystal oscillator (12 MHz, fundamental)

C11

O oscillator output

B12

I oscillator input

D9

P analog ground 1 for crystal oscillator

2001 May 04

7

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