Datasheet > BL2002A1

BL2002A1

更新时间： 2024-09-26 01:21:15

品牌	Logo	应用领域
BOLYMIN		/
页数	文件大小	规格书
1页	234K
描述
COG package

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中文翻译

获取价格

数据手册

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BL2002A1 数据手册

BL2002A1

1. COG package

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

Symbol I/O

Description

N.C

VSL

Reserved Pin

Voltage output Low Level for SEG Signal

Ground

VSS

REGVDD

SHLC

SHLS

VDD

5V I/O Regulator ConﬁguraƟon

Scanning DirecƟon for COM Signal

Mapping DirecƟon for SEG Signal

Power Supply for logic Circuit

Power Supply for Interface logic Level

CommunicaƟng Protocol SelecƟon

130 x 37

VDDIO

BS0~2

GPIO

CS#

73.52 x 11.52

0.62 x 0.67

3.22 x 5.57

9~11

I/O General Purpose Input /Output

Chip Select

RES#

D/C#

Power Reset for Controller and Driver

Data/ Command Control

Read/ Write Select or Write

Read /Write Enable or Read

Item

Symbol

Vdd

CondiƟon

Value

Unit

16 R/W#(WR#)

Input Voltage

Vdd = +5.0V 5.0(Typ.)

Vdd = +5.0V 300(Typ.)

E(RD#)

D0~D7

18~25

I/O Host Data Input/ Output Bus

Current Referencefor Brightness

Adjustment

Supply Current

Life Time (Yellow)

Life Time (White)

Life Time (Green)

Idd

hrs

IREF

150 cd/m2

120 cd/m2

50,000

30,000

40,000

27~28 ROM0~1

29~30 OPR0~1

Built-in Character ROM SelecƟon

Character ROM/RAM Management

Voltage Output High Level for COM signal

Power Supply for Panel

VCOMH

VCC

Reserved Pin

(118.3)

(32.8)

84.5±0.2

80.5±0.2

79.5 Polarizer

75.52 VA

0.5±0.05

(2.7)

(3.7)

73.52 AA

3.7

3.22

0.65

0.62

(15.0)

2- 0.8±0.1

W=0.4±0.03

22.0±0.1 (Alignment hole)

P0.7*(33-1)=22.4±0.05

23.8±0.2

DOT SIZE

SCALE 3/1

(10.0)

Remove tape

t=0.15mm MAX

CONTACT SIDE

CONTACT SIDE Double side tape

(1.84)

(31.08)

中文翻译

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