Sony CXP750000 Datasheet

CMOS 8-bit Single Chip Microcomputer

Description

The CXP750000 is a CMOS 8-bit single chip micro­computer of piggyback/evaluator combined type,
which is developed for evaluating the function of the
CXP750096/750010.

Note that the CXP750000 corresponds to the custom
font.

Features

• A wide instruction set (211 instructions) which covers

various types of data

–16-bit operation/multiplication and division/ Boolean

bit operation instructions

• Minimum instruction cycle 167ns at 24MHz operation

250ns at 16MHz operation
122µs at 32kHz operation

• Applicable EPROM CXP27C702K (Maximum 120K bytes are available.)

• Incorporated RAM 2496 bytes (Excludes VRAM for on-screen display )

• EPROM for custom font 57K bytes

• Peripheral functions

–A/D converter 8 bits, 6 channels, successive approximation method

(Conversion time of 3.25µs at 16MHz)
–Serial interface 8-bit clock sync type, 1 channel
–Timer 8-bit timer

8-bit timer/counter

19-bit time-base timer

32kHz timer/counter
–On-screen display (OSD) 24 × 32 dots, 512 character types, 15 character colors, 32 characters × 2 lines

frame background 8 colors/half blanking

background on full screen 15 colors/half blanking

edging/shadowing/rounding for every line

background with shadow for every character, double scanning

sprite OSD; 24 × 32 dots, 1 screen, 8 colors for every dot
–I2C bus interface
–PWM output 8 bits, 8 channels

14 bits, 1 channel
–Remote control unit receive circuit

8-bit pulse measurement counter, 6-stage FIFO
–HSYNC counter 2 channels
–Watchdog timer

• Interruption 13 factors, 13 vectors, multi-interruption possible

• Standby mode Sleep

• Package CXP750000 64-pin ceramic PQFP/PSDIP (Supports custom font)

Note) Mask option depends on the type of the CXP750000. Refer to the Product List for details.

Perchase of Sony's I2C components conveys a licence under the Philips I2C Patent Rights to use these components
in an I2C system, provided that the system conforms to the I2C Standard Specifications as defined by Philips.

– 1 –

E98613-PS

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

CXP750000

64 pin PQFP (Ceramic) 64 pin PSDIP (Ceramic)

Structure

Silicon gate CMOS IC

Piggy/evaluation chip

– 2 –

CXP750000

VSS
VDD
NC
EXLC
XLC
PE4/YM
PE5/YS
PE6/I
B
G

PE1/PWM

PE2/TEX/INT0

PE3/TX

PF3/PWM3
PF4/SCL0
PF5/SCL1/PWM4
PF6/SDA0
PF7/SDA1/PWM5
PE0/TO/ADJ

40
39
38
37

36
35
34
33

41

42

43

44

45

46

47

48

49

50

51

PF2/PWM2

PF1/PWM1

PF0/PWM0

PC7/PWM7

PC6/PWM6

PC5

PC4

PC3

PC2

PC1

PC0

PD7/EC

PD6/RMC

52

53

54

55

56

57

58

59

60

63

64

61

62

R

PB0

PB1

PB2

PG3

PG4

PG5

PG6

PG/7INT1

PB3

PB4

PB5

PB6

31

32

20

21

22

23

24

25

26 27

28

29

30

PD4/HS0

PD5/HS1

PD3/SI

PD2/SO

PD1/SCK

PD0/INT2
PA7/HSYNC
PA6/VSYNC

RST

V

SS

PA0/AN0

XTAL

EXTAL
PA5/AN5
PA4/AN4
PA3/AN3
PA2/AN2
PA1/AN1

PB7

2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19

1

D7

NC

A8

D6

A9
A11

OE
A10
CE

NC

D0

A6

A13

D5

D4

D3

A16

D2

D1

GND

A14

V

DD

A12

A7

A15

NC

A5
A4
A3
A2
A1
A0

31

32

20

21

22

23

24

25

26

27

28

29

30

2

3

4

5
6
7
8
9

10

11
12
13

14

15

16

17

18

19

1

Note) 1. NC (Pin 40) is left open.

2. Vss (Pins 10 and 42) are both connected to GND.

CXP750000
Pin Assignment in Piggyback Mode (Top View)

– 3 –

CXP750000

VSS
VDD
NC
EXLC
XLC
PE4/YM
PE5/YS
PE6/I
B
G

PE1/PWM

PE2/TEX/INT0

PE3/TX

PF3/PWM3
PF4/SCL0
PF5/SCL1/PWM4
PF6/SDA0
PF7/SDA1/PWM5
PE0/TO/ADJ

40
39
38
37

36
35
34
33

41

42

43

44

45

46

47

48

49

50

51

PF2/PWM2

PF1/PWM1

PF0/PWM0

PC7/PWM7

PC6/PWM6

PC5

PC4

PC3

PC2

PC1

PC0

PD7/EC

PD6/RMC

52

53

54

55

56

57

58

59

60

63

64

61

62

R

PB0

PB1

PB2

PG3

PG4

PG5

PG6

PG7/INT1

PB3

PB4

PB5

PB6

31

32

20

21

22

23

24

25

26 27

28

29

30

PD4/HS0

PD5/HS1

PD3/SI

PD2/SO

PD1/SCK

PD0/INT2
PA7/HSYNC
PA6/VSYNC

RST

V

SS

PA0/AN0

XTAL

EXTAL
PA5/AN5
PA4/AN4
PA3/AN3
PA2/AN2
PA1/AN1

PB7

2
3
4
5
6
7
8
9

10

11

12

13

14

15

16

17

18

19

1

I/T

NC

A8

MON

A9
A11

HALT
A10

E/P
NC
RD

A6/D6

A13

RST

C1

C2

A16

SYNC

WR

GND

A14

V

DD

A12

A7/D7

A15

NC

A5/D5
A4/D4
A3/D3
A2/D2
A1/D1
A0/D0

31

32

20

21

22

23

24

25

26

27

28

29

30

2

3

4

5
6
7
8
9

10

11
12
13

14

15

16

17

18

19

1

Note) 1. NC (Pin 40) is left open.

2. Vss (Pins 10 and 42) are both connected to GND.

CXP750000
Pin Assignment in Evaluator Mode (Top View)