This technical specification applies to a 5 " color TFT LCD module. Popular

applications for the panel are car TV ,

portable DVD and GPS.

FEATURES

Compatible with NTSC & PAL system

Pixel in stripe configuration

Slim and compact

Vcom Toggle

Image Reversion : UP/Down and Left/Right

APPLICATION

Parameter

Specifications

Unit

Screen size

5" (diagonal)

Inch

Display format 320 x RGB x 234 Dot

Active area

102.720 (H) x 74.529 (V) m m

Dot pitch

0.1070 (H) x 0.3185 (V)

m m

Pixel configuration

Stripe

---

Outline dimension

127.4 (W) x 92.8 (H) x 12.9 (D)

Weight

160

�

BLOCK DIAGRAM

ATM3224C-NC-FTH

5 " TFT

Page 2 of 15

MECHANICAL SPECIFICATIONS

INPUT / OUTPUT TERMINALS

TFT LCD Panel Driving

Pin No

Symbol

I/O

Description

Remark

/HSY

I/O

Horizontal sync input / output

FRP

Video polarity alternating signal

CSY /

HSY

Composite sync signal

Note 1

Supply voltage for gate driver (Hi level)

Note 2

Supply voltage for gate driver (Low level)

Note 3

Video signal (Blue)

Video signal (Red)

Video signal (Green)

GND

Ground

VDD

Supply voltage for controller

Note 4

VCC

Supply voltage for source driver

Note 5

GND

Ground

CKC

Control pin for select I/O signal

Note 1

/VSY

I/O

Vertical sync input/output

PSI

Synchronize pulse for decoder

PSC

Synchronize pulse for DC-DC converter

No connection / Vertical sync signal

Note 1

Up / Down control

Note 7

Right / Left shift control

Note 6

I/O

NTSC / PAL selection signal (Low : PAL, High : NTSC)

Note 8

Note 1:

This module can support 2 input mode. Pin #13 of CKC is for the 2 input mode selection.

Selectpin (CKC)

Description

Parameter

CKC (pin #13)

CSY / HSY (pin #3)

NC / VSY (pin #17)

Composite sync mode

High

CSY (positive edge)

Sync separate mode

Low

HSY (negative edge)

VSY (positive edge)

The default mode of this module is composite sync mode (CKC = high)
If you use sync separate mode (CKC = low), please contact AZ Displays to modify some components of PCBA.

Note 2:

(typ) = +17V

Note 3:

(typ) = -15V

Note 4:

VDD (typ) = +5V

Note 5:

VCC (typ) = +5V

Note 6:

Low (0V) for shift Right; input Hi (+5.0V) for inverse (shift Left).

Note 7:

Hi (+5.0V) for Down; Low (0V) for Up.

Note 8:

PAL = Low (0V), NTSC = Hi (+5.0V)
(If use auto detect, this pin is output, otherwise this pin is input)

Low

High

Note 6

Right

Left

Note 7

Down

Note 8

PAL

NTSC

Backlightdriving

Pin No

Symbol

Description

Remark

VL1

Input terminal (Hi voltage side)

Wire color : pink

VL2

Input terminal (Low voltage side)

Wire color : white (Note 9)

Note 9:

Low voltage side of backlight inverter connects with Ground of inverter circuits.

Input / Output connector

LCD module: Molex 52271-2090

FFC down connector; 20 pins, pitch: 1.0mm

Backlight connector: JST BHR-03VS-1

3 pins, pitch: 4.0mm, Pink: high voltage, White: low voltage

ATM3224C-NC-FTH

5" TFT

Page 3 of 15

GND=0V; Ta=25C

Parameter

Symbol MIN.

MAX.

Unit Remark

Supply Voltage for Source Driver

L Level

Analog Signal Input Level

Digital Input Signals

Note1

Digital Output Signals

Note2

Storage Temperature

Operating Temperature

Analog V

4.5 5.0

5.5 V

Supply Voltage for Source Driver

Analog Signal Input Level

Digital Input Voltage

Page 4 of 15

ATM3224C-NC-FTH

5"TFT

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

Supply Voltage for Source Driver

V -0.5 7 V

H Level

V -0.5 7 V

V -0.3 40 V

, V

V 0 40 V

V -20 0 V

V -0.3 7.0 V

-0.3 5.5 V

-30 +80 C

-20 +70 C

Note1: /HSY, CSY, /VSY, CKC

Note2: /HSY, /VSY, PSI, PSC

Recommended Operating Conditions

A) Driving for TFT LCD Display

Parameter

Symbol MIN. TYP. MAX. Unit

Supply Voltage for Gate Driver

Supply Voltage for Controller

Digital OutputVoltage

Logic V

4.5 5.0 5.5

H Level V

+15 +17 +19 V

L Level V

-16 -15 -14 V

4.5 5.0 5.5 V

Amplitude

0.3 - Vcc-0.3 V

H Level V

0.7 V

- V

L Level V

H Level V

L Level V

0.7 V

- V

0.3 - 0.3 V

-0.3 - 0.3 V

B) Driving for Backlight

Parameter

Symbol MIN. TYP. MAX. Unit Remark

Lamp Voltage

387 430 473 Vrms I

=5mA

Lamp Current

4.5 5.0 5.5 mA

Lamp Frequency

40 43 80 KHz Note 1

Starting Voltage (25C)

- - 345 Vrms Note 2

Starting Voltage (0C)

- - 520 Vrms Note 2

Power Consumption

GND=0V; Ta=25C

Ta=25C

Supply Current for Gate Driver (Hi Level)

0.15 0.20 mA

Parameter

Symbol Conditions TYP. MAX. Unit Remark

= +17V

Supply Current for Gate Driver (Lo Level)

-10.0 -15.0 mA

= -15V

Supply Current for Source Driver

17.0 20.0 mA

= +5V

Supply Current for Controller

43.0 48.0 mA

= +5V

LCD Display Power Consumption

Backlight Power Consumption

0.45 0.57 W Note 3

2.65 2.80 W Note 4

Note 3: Power Consuption for Backlight is excluded.

Note 4: Backlight Power Consumption is calculated by I

x V

Note 1: The waveform of Lamp Driving Voltage should be as close to SIN wave as possible.

Note 2: Starting Voltage Time: 1 sec.

Input / Output signal timing chart

Parameter

Symbol

MIN.

TYP.

MAX.

Unit

Remarks

NTSC

(N)

15.73

KHz

Frequency

PAL

(P)

15.63

KHz

Pulse width

4.4

4.7

5.0

Phase difference

Rising time

0.05

Horizontal sync
output pulse

Falling time

0.05

NTSC

fh/262.5

Frequency

PAL

fh/312.5

Pulse width

NTSC

VPO

(N)

Phase
difference

PAL

VPO

(P)

Odd field

NTSC

VPE

(N)

4.5H

Vertical sync output
pulse

Phase
difference

PAL

VPE

(P)

3.5H

Even field

ATM3224C-NC-FTH

5" TFT

Page 5 of 15

Электронный компонент: ATM3224C-NC-FTH