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PDF BP240128B2 Data sheet ( Hoja de datos )
| Número de pieza | BP240128B2 | |
| Descripción | LCD Module | |
| Fabricantes | Bolymin | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de BP240128B2 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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Bolymin, Inc.
◆◆◆
LCD MODULE SPECIFICATION
MODEL NO.
BP240128B2 series
FOR MESSRS:
________________________________________________
ON DATE OF:
________________________________________________
APPROVED BY:
________________________________________________
1 page  
Bolymin, Inc.
2. General Specification
(1) Mechanical Dimension
Item
Number of dots
Module dimension (L*W*H)
View area
Active area
Dot size
Dot pitch
◆◆◆
Standard Value
240×128
154.7*79.68*7.8(max)
114.98*63.58
107.98*57.58
0.43(W)×0.43(H)
0.45(W)×0.45 (H)
(2) Controller IC: UC1608 Controller
(3) Temperature Range
Operating
Storage
(4) Display format
Wide
-20 ~ +70℃
-30 ~ +80℃
Unit
dots
mm
mm
mm
mm
mm
5 Page 
Bolymin, Inc.
◆◆◆
9. Controller UC1608
Reference “UC1608” SPEC.
10. POWER ON/OFF SEQUENCE
Power-Up Sequence
UC 1608 power-up sequence is simplified by built-in “Power Ready” flags and the automatic
invocation of System-Reset command after Power-ON-Reset.
System programmers are only required to wait 15mS before the CPU starting to issue
commands to UC1608. No additional time sequences are required between enabling the charge
pump, turning on the display drivers, writing to RAM or any other commands.
Power-Down Sequence
To prevent the charge stored in capacitors C
from damaging the LCD when VDD is switched off, use Reset mode to enable the built-in draining
circuit and discharge these capacitors.
When internal VLCD is not used. UC1608 will NOT drain VLCD during RESET. System
designers need to make sure external VLCD source is properly drained off before turning off VDD.
Turn on VDD
Wait 15 mS
Set LCD Bias Ratio (BR)
Set Gain (GN)
Set Potential Meter (PM)
Set Display Enable
Reference Power-Up Sequence
Reset command
Wait 1~2 mS
Turn off VDD
Reference Power-Down Sequence
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet BP240128B2.PDF ] | |
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