HMS87C4260 데이터 시트보기 (PDF) - Hynix Semiconductor

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HMS87C4260

8-BIT SINGLE-CHIP MICROCONTROLLERS

Hynix Semiconductor 

HMS81C4x60

PIN NAME

TEST

RESET

XIN

XOUT

HS

VS

R

G

B

YS

YM

R30/PWM0

R31/PWM1

R32/PWM2

R33/PWM3

R34/PWM4

R35/PWM5

R36/BUZ

R37/TMR1

R40/SCL0

R41/SDA0

R42/SCL1

R43/SDA1

R20

R21/INT1

R22/INT2

R23/INT3

R24/EC2

R25/EC3

SCAP

R10/AD0

R11/AD1

R12/AD2

R13/AD3

R14/AD4

CVBS

Pin No.

44

33

35

34

19

20

38

39

40

41

42

52

51

50

49

48

47

46

45

1

2

3

4

21

22

23

24

25

26

11

15

16

17

18

10

12

In/Out

I

I

I

O

I

I

O

O

O

O

O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I

I

I

I

I

I

I

Function

TEST signal input (internal pull up resister)

Reset signal input

Main oscillation input

Main oscillation output

Horisontal Sync. input

Vertical Sync. input

Red signal output

Green signal output

Blue signal output

Edge signal output

Background signal output

8bit PWM (pull up)

8bit PWM (pull up)

8bit PWM (pull up)

PWM functions

8bit PWM (pull up)

8bit PWM

14bit PWM

Buzzer (pull up)

Timer Interrupt 1

I2C Serial clock 0

I2C functions (open drain)

I2C Serial data 0

I2C Serial clock 1

I2C Serial data 1

(pull up)

External interrupt input 1

External interrupt functions

External interrupt input 2 (pull up)

External interrupt input 3

Event counter input 2

Event counter input 3 (pull up)

Data slicer comparation reference

voltage

Analog input 0

Analog input 1

A/D conversion functions

Analog input 2

Analog input 3

Analog input 4

Composit video input

Table 5-1 Port Function Description

10

November 2001 Ver 1.1

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