Sony MCX18N00A, MCX18N00B Datasheet

Peripheral ICs

• EVR: MB88347 (Fujitsu Limited.)

• EEPROM: AK6420 (Asahi Kasei Microsystems

Co., Ltd.)

Description

The micro unit CCD is a CCD color camera unit
with built-in CCD image sensor, drive system IC,
sample-and-hold IC, signal processor IC and lens
system.

Features

• Ultra-compact size:

MCX18N00A 18.3mm × 18.3mm × 8.4mm

MCX18N00B 18.3mm × 18.3mm × 9.6mm

• Y/C analog output

• Employs a Type 1/5,

180,000-pixel color CCD image sensor

• Equipped with a fixed focus lens:

MCX18N00A F2.8/f = 2.9mm

MCX18N00B F2.8/f = 4.0mm

Applications

• TV conference cameras

• Image input cameras
Absolute Maximum Ratings

• Supply voltage VH +18 V

DVDD1, DVDD2, AVDD6 +7.0 V
AVDD1, AVDD2, AVDD3 +7.0 V
AVDD4, AVDD5 +7.0 V
VCC +14.0 V
VL –17.5 V

• Input voltage VI –0.5 to DVDD + 0.5 V

• Operating temperature Topr 0 to +40 °C

• Storage temperature Tstg –30 to +80 °C
Recommended Operating Conditions

• Supply voltage VH 14.25 to 15.75 V

DVDD1, DVDD2, AVDD6 3.0 to 3.6 V
AVDD1, AVDD2, AVDD3 4.75 to 5.25 V
AVDD4, AVDD5 4.5 to 5.5 V
VCC 4.5 to 5.25 V
VL –8.5 to –7.5 V

• Input voltage VDCIN 1.0 to 4.5 V

• Operating temperature Topr 0 to +40 °C
Block Diagram

– 1 –

MCX18N00A/MCX18N00B

E97432B9X

Micro Unit CCD

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.

64 pin QFN (Ceramic)

Lens

Y/C

CCD
Image
Sensor

S/H

Digital
Signal
Process

Timing
Generator

– 2 –

MCX18N00A/MCX18N00B

Pin Configuration

40
39
38
37
36
35
34

31

32

33

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57
58
59
60

63
64

61

62

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

1

DV

DD

2

AGND

VH

AGND

AV

DD

4

V

CC

TEST

SUBIN

AGCCONT

OFFSET

AV

DD

1

AV

DD

2

AV

DD

3

DCIN

DCOUT

SUBOUT

IREFC

VREFC

VBC

CCDOUT

DGND

DGND

DGND

HD

VD

PCOMP

AGND

4FSCO

4FSCI

AV

DD

6

XCLR

SCK

SI
SO
CASI
CSROM
RESETTG
DGND
OSCI
OSCO
CK
DV

DD1

XCS
CASCK
CASO
CSEVR
DGND
VL

VGC

AV

DD5

IOC
IOY

VGY

IREFY

VREFY

VBY
DGND
DGND
DGND

SHOUT

SHIN
AGND
AGND

SIFSEL

– 3 –

MCX18N00A/MCX18N00B

Pin Description

Pin
No.

Symbol I/O Description

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

DGND
DGND
DGND
SHOUT
SHIN
AGND
AGND
SIFSEL
DVDD2
AGND
VH
AGND
AVDD4
VCC
TEST
SUBIN
AGCCONT
OFFSET
AVDD1
AVDD2
AVDD3
DCIN
DCOUT
SUBOUT
VL
DGND
CSEVR
CASO
CASCK

XCS

DVDD1
CK
OSCO
OSCI
DGND

—
—
—

O

I

—

I

I
—
—
—
—
—
—

I

I

I

I
—
—
—

I

O

O
—
—

O

O

O

I

—

I

O

I

—

Digital GND
Digital GND
Digital GND
Sample-and-hold output. Connect directly to Pin 5.
Sample-and-hold input.
Analog GND
Analog GND
Serial communication mode selection: Microcomputer (low)/RS232C (high).
+3.3V power supply for signal processing system.
Analog GND
+15V power supply for CCD image sensor drive.
Analog GND
+5V power supply for A/D converter.
+5V power supply for sample-and-hold.
Test pin. Connect to VCC.
CCD image sensor SUB voltage input.
AGC control.
OFFSET control.
+5V power supply for sample-and-hold pulse.
+5V power supply for RG pulse.
+5V power supply for H pulse.
DC amplifier input.
DC amplifier output.
SUB pulse output.
–8V power supply for CCD image sensor drive.
Digital GND
EVR chip select.
Serial communication data output for peripheral ICs (EVR, EEPROM).
Serial communication clock output for peripheral ICs (EVR, EEPROM).
Switched by the SIFSEL setting.

Chip select during microcomputer mode.
Baud rate setting (4800bps (low)/9600bps (high)) during RS232C mode.

+3.3V power supply for timing generator.
27MHz clock input.
27MHz oscillator output.
27MHz oscillator input.
Digital GND

– 4 –

MCX18N00A/MCX18N00B

36
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

RESETTG
CSROM
CASI
SO
SI
SCK
XCLR
AVDD6
4FSCI
4FSCO
AGND
PCOMP
VD
HD
DGND
DGND
DGND
CCDOUT
VBC
VREFC
IREFC
VGC
AVDD5
IOC
IOY
VGY
IREFY
VREFY
VBY

I

O

I

O

I
I
I

—

I

O
—

O

O

O
—
—
—

O

I

—

O

O

I

Reset pin (active low) with pull-up resistor for timing generator.
EEPROM chip select.
Serial communication data input for peripheral ICs (EVR, EEPROM).
Serial communication data output.
Serial communication data input.
Serial communication clock input.
Initialization pin (active low). EEPROM re-read.
+3.3V power supply for 4fsc oscillator.
4fsc oscillator input.
4fsc oscillator output.
Analog GND
Phase comparison output for PLL lock.
Vertical sync output.
Horizontal sync output.
Digital GND
Digital GND
Digital GND
CCD image sensor buffer output.

D/A converter peripheral circuit connection pins for chroma signal.

+5V power supply for D/A converter.
Chroma signal output.
Luminance signal output.

D/A converter peripheral circuit connection pins for luminance signal.

Pin
No.

Symbol I/O Description

– 5 –

MCX18N00A/MCX18N00B

Item

Electrical Characteristics

DC Characteristics

Symbol

UnitMin.

Typ.

Max.

Pins

Conditions

Input voltage 1

Input voltage 2
Input voltage 3
Input voltage 4

Input voltage 5

DVDD1
DVDD2
AVDD1
AVDD2
AVDD3
AVDD4
AVDD5
AVDD6
VCC
VH
VL
IDD1
IDD2
IADD1
IADD2
IADD3
IADD4
IADD5
IADD6
ICC
IH
IL

VT+
VT–

VIH1
VIL1

VDCIN
VSUB
VIH2

VIL2

∗5, ∗7

∗1, ∗6

DCIN

SUBIN

4FSCI

A/D input amplitude = 2Vp-p
D/A output amplitude = 2Vp-p

DVDD1 = 3.3V
DVDD2 = 3.3V
AVDD1 = 5.0V
AVDD2 = 5.0V
AVDD3 = 5.0V
AVDD4 = 5.0V
AVDD5 = 5.0V
AVDD6 = 3.3V
VCC = 5.0V
VH = 15.0V
VL = –8.0V

V
V
V
V
V
V
V
V
V
V

V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA

V

V

V

V

V

3.0

3.0

4.75

4.75

4.75

4.5

4.5

3.0

4.5

14.25
–8.5

DVDD2 × 0.8

DVDD1 × 0.7

1.0

Display
value – 0.1

AVDD4 × 0.7

3.3

3.3

5.00

5.00

5.00

5.0

5.0

3.3

5.0

15.00
–8.0

7.2
36

3.1

1.0

4.9
15
24

1.0
54

6.9

1.4

Display
value

3.6

3.6

5.25

5.25

5.25

5.5

5.5

3.6

5.25

15.75
–7.5

DVDD2 × 0.2

DVDD1 × 0.3

4.5

Display
value + 0.1

AVDD4 × 0.3

Operating
current

Supply voltage

– 6 –

MCX18N00A/MCX18N00B

∗2

∗3

∗4

SUBOUT

4FSCO

OSC

4FSC

OSC

SIFSEL

∗7
∗5

TEST

∗6

4FSCI

Item

Symbol

UnitMin.

Typ.

Max.

Pins

Conditions

Output voltage 1

Output voltage 2

Output voltage 3

Output voltage 4

Output voltage 5
Hysteresis 1

Hysteresis 2
Threshold value 1
Threshold value 2
Threshold value 3
Feedback resistance 1
Feedback resistance 2
Input amplitude
Pull-up resistance
DC amplifier gain
Input leak current 1
Input leak current 2

VOH1
VOL1

VOH2
VOL2

VOH3
VOL3

VOH4
VOL4

VOH5
VOL5

VTH1
VTH2
VTH3
RFE1
RFE2

RPU
G
II3
II2

IOH1 = –1.2mA
IOL1 = 2.4mA

IOH2 = –2.4mA
IOL2 = 4.8mA

IOH3 = –8mA
IOL3 = 8mA

IOH4 = –4mA
IOL4 = 5.4mA

IOH5 = –3mA
IOL5 = 3mA

OSCI = DVDD1 or GND
4FSCI = AVDD4 or GND
50MHz sine wave

VIN = DVDD2
VIN = GND or DVDD2

V

V

V

V

V
V

V
V
V
V

Ω
Ω

Vp-p

Ω

µA
µA

DVDD2 – 0.8

DVDD2 – 0.8

DVDD1/2

VH – 0.25

AVDD4/2

500k
250k

0.5

50k

12

–10

0.5

0.6

1.35
DVDD1/2
AVDD4/2

2M
1M

100k

4.4
30

0.4

0.4

DVDD1/2

VL + 0.25

AVDD4/2

5M

2.5M

150k

75
10

∗1

RESETTG

∗2

CSEVR, CSROM, SO, PCOMP, VD, HD

∗3

CASO, CASCK

∗4

OSCO

∗5

XCS, SI, SCK, XCLR, CASI

∗6

OSCI, CK

∗7

SIFSEL

∗1

∗5