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2. system microprocessor -3, 2. system microprocessor – Toshiba TLP511E User Manual

Page 14

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5-3

5-2. System Microprocessor

The system microprocessor QL002 employs an 8 bit

micro-controller (HD64F3337YF16).

In this system microprocessor, a program area is pro-

vided inside the non-volatile memory.

Using an exclusive data-writer allows easy maintenance

of the system microprocessor when specification modifi-

cation, bug correction, etc. will occur.

Table 5-2-1 shows the terminal functions of the system

microprocessor.

Table 5-2-1 Terminal functions of the system microprocessor

Pin No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

Pin No.

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

76

77

78

79

80

Name

RES

XTAL

EXTAL

MD1

MD0

NMI

FVPF

VCC1

WDT

RXD0

TXD0

GND1

SDA

f

SEL

EEPCK

EEPDT

VD

REMOCON

AUX

KEY0

KEY1

KEY2

KEY3

KEY4

KEY5

KEY6

KEY7

AVCC

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

AGND

LED0

LED1

Name

LED2

LED3

LED4

LED5

MAIN. PW

FAN. PW

V

CC2

LAMP. PW

OSDL

DDCV

SENL

SENC

SEND

VD0C

VD0D

GND2

DRVC

DRVD

OSDC

OSDD

PLLU

SYGL

SYGC

SYGD

D0

D1

D2

D3

D4

D5

D6

D7

GND3

CLK

R/W

ENB

RST

TXD1

RXD1

SCL

Function

Reset input

Clock input for oscillation

Clock output for oscillation

Mode 1

Mode 2

Priority interruption

Memory write voltage

Digital power supply

Not used

RS-232C reception for camera

RS-232C transfer for camera

Digital ground

Not used

Oscillation clock

Remote controller selection

Non-volatile memory clock

Non-volatile memory data

Not used

Remote controller reception

Not used

Key input 0

Key input 1

Key input 2

Key input 3

Key input 4

Key input 5

Key input 6

Key input 7

Analog power supply

Not used

Not used

Not used

Not used

Not used

Not used

Not used

Not used

Analog ground

LED data 0

LED data 1

I/O

I

I

O

I

I

I

I

I

O

I

O

I

I/O

O

O

O

I/O

I

I

O

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

O

O

Function

LED data 2

LED data 3

LED data 4

LED data 5

Main power supply swtich

Fan power supply switch

Digital power supply

Lamp power supply switch

OSD load

Not used

Sensor load

Used for sensor

Used for sensor

Video I

2

C clock

Video I

2

C data

Digital ground

Drive I

2

C clock

Drive I

2

C data

OSD clock

OSD data

PLL enable

SYG load

SYG clock

SYG data

T-FORC data 0

T-FORC data 1

T-FORC data 2

T-FORC data 3

T-FORC data 4

T-FORC data 5

T-FORC data 6

T-FORC data 7

Digital ground

T-FORC clock

T-FORC read/write

T-FORC enable

T-FORC reset

RS-232C transfer for control

RS-232C reception for control

Not used

I/O

O

O

O

O

O

O

I

O

O

I

O

O

I

O

I/O

I

O

O

O

O

O

O

O

I/O

O

O

O

O

O

O

O

O

I

O

O

O

O

O

I

O

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