MSM6555B-xx

Features: • Serial interface with microcontroller• Dot matrix LCD controller with 17-dot common driver and 80-dot segment driver (up to 16 digits × 2 lines can be displayed)• 256 character ROM (5 ×7 dots)• 1/9 duty (1 line; character + cursor + arbitrator) or 1/17 duty (2 l...

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SeekIC No. : 004428979 Detail

MSM6555B-xx: Features: • Serial interface with microcontroller• Dot matrix LCD controller with 17-dot common driver and 80-dot segment driver (up to 16 digits × 2 lines can be displayed)• 256 c...

floor Price/Ceiling Price

Part Number:
MSM6555B-xx
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/11/26

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Product Details

Description



Features:

• Serial interface with microcontroller
• Dot matrix LCD controller with 17-dot common driver and 80-dot segment driver (up to 16 digits × 2 lines can be displayed)
• 256 character ROM (5 ×7 dots)
• 1/9 duty (1 line; character + cursor + arbitrator) or 1/17 duty (2 lines; character + cursor, 1 line;arbitrator) display
• LCD driving bias voltage generation circuit
• 80-dot arbitrator
• Low standby current
• Gold bump chip
• Optional when TCP is adopted



Specifications

Rating
Symbol
Condition
Rating
Unit
Applicable pin
Supply Voltage
VDD
Ta = 25°C,VDDVSS
0.3 to +3.5
V

VDD, VSS

Input Voltage
VI
Ta = 25°C
0 to VDD + 0.3
V
All inputs
Power Dissipation
PD
-
*1
mW
-
Storage Temperature
TSTG
-
55 to +150
°C
-
*1 For the IC internal oscillation frequency, see the explanation of the SF command in Command description.
Note: Completely shut off light to ensure that IC chips will not be exposed to light.



Description

The MSM6555B-xx is a dot matrix LCD controller with 17-dot common driver and 80-dot segment driver comprising a display RAM, character generation ROM, LCD bias generation circuit and control circuit.

The LCD driving bias generation circuit incorporated in the MSM6555B-xx allows LCD bias voltage to be obtained merely by providing a specified capacitance externally.

The MSM6555B-xx can display the arbitrator (arbitrary character) patterned on the LCD panel.




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