BL1602A1_17 Datasheet, PDF (1/1 Pages) Bolymin, Inc – COG module

BL1602A1
1. COG module
2. 5V power supply
3. 5x8 dots format display
4. Built-in controller: US2066
5. Color: white, yellow, green
6. Support MCU Interfaces :
○ 4 / 8-bit 6800/8080-series parallel interface
○ Serial Peripheral Interface
○ I²C Interface (Up to 400kbit/s)
7. 256-step contrast control
8. 3 sets of CGROM
(ROM A / B / C – hardware/software selectable)
9. Operating temperatures: -40°C to 85°C
68.5 x 17.5
56.22 x 11.52
0.57 x 0.67
2.97 x 5.57
Item
Symbol CondiƟon Value Unit
Input Voltage
Vdd Vdd =+ 5.0V 5.0(Typ.) V
Supply Current
Idd Vdd = +5.0V 300(Typ.) uA
Life Time (Yellow)
150 cd/m2 50,000 hrs
Life Time (White)
150 cd/m2 25,000 hrs
Life Time (Green)
150 cd/m2 25,000 hrs
(102.3)
68.5±0.2
64.5±0.2
63.5 Polarizer
(4.0)
58.22 VA
(5.0)
56.22 AA
10 5
Ultra ^{wide temperature}
Pin
Symbol I/O
Description
1
N.C
- Reserved Pin
2
VSL
P Voltage output Low Level for SEG Signal
3
VSS
P Ground
4
REGVDD
I 5V I/O Regulator ConfiguraƟon
5
SHLC
I Scanning DirecƟon for COM Signal
6
SHLS
I Mapping DirecƟon for SEG Signal
7
VDD
P Power Supply for logic Circuit
8
VDDIO
P Power Supply for Interface logic Level
9~11
BS0~2
I CommunicaƟng Protocol SelecƟon
12
GPIO
I/O General Purpose Input /Output
13
CS#
I Chip Select
14
RES#
I Power Reset for Controller and Driver
15
D/C#
I Data/ Command Control
16 R/W#(WR#) I Read/ Write Select or Write
17
E(RD#)
I Read /Write Enable or Read
18~25
26
D0~D7
IREF
I/O Host Data Input/ Output Bus
Current Reference for Brightness
I _Adjustment
27~28 ROM0~1
I Built-in Character ROM SelecƟon
29~30 OPR0~1
I Character ROM/RAM Management
31
VCOMH
P Voltage Output High Level for COM signal
32
VCC
P Power Supply for Panel
33
NC
- Reserved Pin
(32.8)
(15.0)
3.55
2.97
0.6
0.57
W=0.4±0.03
2- 0.8±0.1
1
33
(10.0)
22.0±0.1(Alignment hole)
P0.7*(33-1)=22.4±0.05
23.8±0.2
Remove tape
t=0.15mm MAX
CONTACT SIDE
CONTACT SIDE Double side tape
(1.84)
(31.08)
DOT SIZE
SCALE 3/1