ST92195B6 Просмотр технического описания (PDF) - STMicroelectronics

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ST92195B6

32-64K ROM HCMOS MCU WITH ON-SCREEN-DISPLAY AND TELETEXT DATA SLICER

STMicroelectronics 

ST92195B - GENERAL DESCRIPTION

PIN DESCRIPTION (Cont’d)

Figure 4. ST92195B Required External components (56-pin package)

+5V

1µF

C2

S1

RST

R1 10k

D1

1N4148

C4 10µF

C6 100nF

L2

10uH

B

G

R

FB

C9

100 nF

C11 22pF

C13 4.7nF R3 5.6k

U1

P20 1

2

P07 3

P06 4

P05 5

P04 6

P03 7

P02 8

P01 9

P00 10

P37 11

P36 12

P35 13

P34 14

15

16

17

18

P51 19

P50 20

21

22

23

24

25

26

27

28

P2.0/INT7

RESETN

P0.7

P0.6

P0.5

P0.4

P0.3

P0.2/AIN4

P0.1

P0.0

P3.7/RESET0/CSO

P3.6

P3.5

P3.4

B

G

R

FB

P5.1/SDI/SDO

P5.0/SCK/INT2

VDD

JTDO

WSCF

WSCR

AVDD3

TEST0

MCFM

JTCK

SDIP56

56

P2.1/INT5/AIN1 55

P2.2/INT0/AIN2 54

P2.3/INT6 /VS01 53

P2.4/NMI 52

P2.5/AIN3/INT4/VS02 51

OSCIN 50

OSCOUT 49

P4.7/PWM7/EXTRG/STOUT 48

P4.6/PWM6 47

P4.5/PWM5 46

P4.4/PWM4 45

P4.3/PWM3 /TSLU/HT 44

ST92195B

P4.2/PWM2 43

P4.1/PWM1 42

P4.0/PWM0 41

VSYNC 40

HSY NC/CSYNC 39

AVDD1 38

PXFM 37

JTRST0 36

GND 35

AGND 34

CVBS1 33

CVBS2 32

JTMS 31

AVDD2 30

CVBSO 29

TXCF

P21

C1 82pF

P22

P23

Y1

P24

4Mhz

P25

C3 82pF

P47

P46

P45

P44

P43

P42

P41

P40

V SYNC

H SYNC

+5V

L1

10uH

C5

100nF

C7

10µF

C8

22pF

R2 5.6k C10 4.7nF

C12 470nF

C14 82pF

CVBS

C15 100nF

R4 15k C16 2.2nF

7/22

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