UG-2828GDEDF11 Datasheet, PDF (10/26 Pages) List of Unclassifed Manufacturers – Product Specification

WiseChip Semiconductor Inc.
Doc. No: SAS1-0D038-A
3. Optics & Electrical Characteristics
3.1 Optics Characteristics
Characteristics
Symbol
Conditions
Brightness
L_br
C.I.E. (White)
(x)
(y)
C.I.E. (Red)
(x)
(y)
C.I.E. (Green)
(x)
(y)
C.I.E. (Blue)
(x)
(y)
Dark Room Contrast
CR
Note 5
C.I.E. 1931
C.I.E. 1931
C.I.E. 1931
C.I.E. 1931
Viewing Angle
* Optical measurement taken at V_CI = 2.8V, V_CC = 13.0V.
Software configuration follows Section 4.4 Initialization.
Min Typ Max
70
90
-
0.26 0.30 0.34
0.29 0.33 0.37
0.60 0.64 0.68
0.30 0.34 0.38
0.27 0.31 0.35
0.58 0.62 0.66
0.10 0.14 0.18
0.12 0.16 0.20
- >10,000:1 -
-
Free
-
Unit
cd/m²
degree
3.2 DC Characteristics
Characteristics
Symbol
Conditions
Min Typ Max Unit
Supply Voltage for Operation
Supply Voltage for Logic
Supply Voltage for I/O Pins
Supply Voltage for Display
High Level Input
Low Level Input
High Level Output
Low Level Output
Operating Current for V_CI
V_CI
V_DD
V_DDIO
V_CC
V_IH
V_IL
V_OH
V_OL
I_CI
2.4
2.8
3.5
V
2.4
2.5
2.6
V
Note 5
1.65
12.5
1.8
13.0
V_CI
13.5
0.8×V_DDIO -
V_DDIO
V
0
- 0.2×V_DDIO V
I_out = 100µA, 3.3MHz 0.9×V_DDIO -
V_DDIO
V
I_out = 100µA, 3.3MHz 0
- 0.1×V_DDIO V
-
240
300
µA
Note 6
13.3 17.0 mA
Operating Current for V_CC
I_CC
Note 7
Note 8
-
23.2 29.0 mA
-
33.4 42.0 mA
Sleep Mode Current for V_CI I_{CI, SLEEP}
-
2
10
µA
Sleep Mode Current for V_CC I_{CC, SLEEP}
-
2
10
µA
Note 5: Brightness (L_br) and Supply Voltage for Display (V_CC) are subject to the change of the panel
characteristics and the customer’s request.
Note 6: V_CI = 2.8V, V_CC = 13.0V, 30% Display Area Turn on.
Note 7: V_CI = 2.8V, V_CC = 13.0V, 50% Display Area Turn on.
Note 8: V_CI = 2.8V, V_CC = 13.0V, 100% Display Area Turn on.
* Software configuration follows Section 4.4 Initialization.
http://www.wisechip.com.tw
4D Systems Pty Ltd
7
www.4dsystems.com.au