ACX706AKM ETC1 [List of Unclassifed Manufacturers], ACX706AKM Datasheet - Page 2

• Manufacturer Part Number: ACX706AKM
• Description: Portrait-type 8.9 cm (3.5-type) QVGA Reflective Color LCD Module with Built-in Touch Panel and 4-bit D/A Converter
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

(90 pins)
Figure 2 ACX706AKM System Block Diagram
Figure 1 ACX706AKM Block Diagram
PAD
(RGB
Power control
HST level shifter
LED control
(Data Enb)
ENB
VCK
OE1
OE2
VST
Reference
voltage 9
HST1/2
HST1/2
data1/xdata1 (RGB 4 bits)
Data in
+3.3 V
4 bits)
Hsync
HCK1/2
HCK1/2
Vsync
data2/xdata2 (RGB 4 bits)
MCK
HST level shifter
OE1
OE2
ENB level
OE1
VST level shifter
OE2
L/S
L/S
OE level shifter
shifter
12
L/S
L/S
OE level shifter
L/S
L/S
+3.3 V
+5.0 V
Sampling & latch (120
Sampling & latch (120
+5.0 V
converter
(CXD3513GG)
HSR with L/S (60 stages
HSR with L/S (60 stages
DD
driver IC
LCD I/F
4-bit DAC (120
4-bit DAC (120
240
Display area
RGB
320
RGB
RGB
converter
RGB)
RGB)
Power control
DD
RGB
Control pulse
2)
2)
4 bits)
4 bits)
Data
Vref
4 bits
+9.0 V
–6.5 V
4
VCOM
48
18
9
Module structure
Screen size
Aspect ratio
Number of effective
dots
Contrast ratio
Reflection ratio
Number of colors
Supply voltage
Power consumption/
brightness
Module dimensions
Operating temperature
Storage temperature
Table 1 ACX706AKM Basic Specifications
+9.0 V
–6.5 V
240 (H)
Item
Front light (LED)
Poly-Si TFT LCD
H driver
H driver
RGB
QVGA [240 (H)
65 mW Typ. (F/L off)
170 mW Typ. (F/L on) (at 25 C)
320 (V)
53.28 mm (W)
: 8.9 cm diagonal (3.5-type)
Preliminary specification
Four bits for each of RGB
66.2 mm (W)
LCD + F/L + T/P
12:1 Typ. (F/L off)
7:1 Typ. (F/L on)
(4096 colors)
–6.5 V, +9 V
–10 to +60 C
–20 to +70 C
230.4K dots
Typ. 24 %
6.0 mm (t)
3 : 4
71.04 mm (H)
RGB
88.0 mm (H)
320 (V)]