LCD
MTG-32240A
GENERAL SPECIFICATION
Item
Number of Character Module Size Viewing Area Dot Size/Dot Pitch Backlight Options ...
Description
MTG-32240A
GENERAL SPECIFICATION
Item
Number of Character Module Size Viewing Area Dot Size/Dot Pitch Backlight Options Built-In Controller 320x240 167.1(W)x109.0(H)x11.0(D)mm Max 122.0(W)x92.0(H)mm 0.34(W)x0.34(H)mm/0.36(W)x0.36(H)mm CCFL Black & White Positive/Negative/Extended Temperature/Bottom Viewing none
INTERFACE PIN ASSIGNMENT
Content
Pin No. Pin Out
1~4
Function Description
DB0~DB3 Data input signal
5
D/OFF
Display off. Active Low
6
FRM
Frame start signal (Data signal from the common driver shift register)
ELECTRICAL CHARACTERISTICS
7 NC No connection
Item
Power Supply for Logic Input Voltage www.DataSheet4U.com LCM Recommend LCD Module Driving Voltage Power Supply Current for LCM CCFL Starting Voltage CCFL driving Voltage CCFL driving Current CCFL driving Frequency CCFL Saturation Time
Symbol
V DD- V SS V IL V IH
Condition
L level H level T a = 0 °C
Min.
2.7 V SS 0 . 8 V DD 21.7 20.8 20.1 -
Typ
4.5 0 . 2 V DD V DD 22.2 21.2 20.6 3.4 2.9 750 360 5.0 30 1
Max. Unit note
5.5 22.7 21.6 21.1 mA 85 V RMS
12
Volt -
8
CL1
Common driver data shift signal: also latches the data of the line immediately above.
9
CL2
Clock pulse for segment shift register
V DD- V O
T a = 2 5 °C T a = 5 0 °C
Volt
10 V DD Logic supply voltage
I DD( B / L OFF) I EE V FLS V CCFL I CCFL F CCFL T SAT
V DD= 4 . 5 V T a = 2 5 °C V EE- V SS= 2 1 . 2 V FLM=64Hz T a = 2 5 °C
-
11
V SS
GND
V RMS mA KHZ minut 13
V EE
Negative power supply voltage
V CCFL= 4 5 0 V RMS F C...
Similar Datasheet
- MTG-32240A LCD - Microchip Technology