MB90099

Features: • Character screenconfiguration :28 characters *12 lines (maximum)• Character types : 1,024 characters (integrated in ROM, user definable through the entire area)• Font configuration : 12* 18 dots (font ROM comfiguration)Horizontal/vertical character display size settin...

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MB90099 Picture
SeekIC No. : 004413817 Detail

MB90099: Features: • Character screenconfiguration :28 characters *12 lines (maximum)• Character types : 1,024 characters (integrated in ROM, user definable through the entire area)• Font c...

floor Price/Ceiling Price

Part Number:
MB90099
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/27

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Product Details

Description



Features:

• Character screen
configuration :
28 characters *12 lines (maximum)
• Character types : 1,024 characters (integrated in ROM, user definable through the entire area)
• Font configuration : 12* 18 dots (font ROM comfiguration)
Horizontal/vertical character display size setting enabled.
Two horizontal width settings (S/L) per character.
S size : 6 dots
L size : 12 dots
Two vertical height settings (HA/HB) per line.
HA : 18 dots
HB : 12 dots
• Display modes : Character trimming : Enabled/Disabled (set for each line)
Character background :
None/Solid-fill/Shaded background (concave) /Shaded background (convex)
(set for each character)
Horizontal character merge/independent display with shaded background (set for
each character)
Vertical line merge/independent display with shaded background (set for each line)
Character background display extended to line spacings : Enabled/Disabled (set for
each line)
Line background :
None/Solid-fill/Shaded background (concave) /Shaded background (convex)
(set for each line)
(Display extends into left and right screen margins and into line spacings)
Character enlargement :
4 types : Normal, Double width, Double height, Double width *double height (set
for each line)
Enlarged character dot interpolation function (set for each line)
• Character screen
display position
control :
Horizontal display position :
Control in 2-dot units (movable through the entire screen)
Vertical display position :
Control in 2-dot units (movable through the entire screen)
Line spacing control :
Control in 1-dot units (set between 0 to 7 dots for each line, applied simultaneously
to two areas above and below the line)
• Sprite character
control :
Sprite character display : Enable/Disabled
Sprite character types : 256 types (character codes 000H to 0FFH)
Sprite character trimming : Enabled/Disabled
Sprite character configuration : 2 types : 1 character/Stack of 2 characters
Sprite character horizontal display position : Control in 1-dot units (movable through
the entire screen)
Sprite character vertical display position : Control in 1-dot units (movable through
the entire screen)
• Screen background
control :
Screen background color : Enabled/Disabled
• Display colors : Character color : 16 colors (set for each character)
Character trimming color : 16 colors (set for each line)
Character background color : 16 colors (set for each character) *
Line background color : 16 colors (set for each line)
Screen background color : 16 colors
Sprite character color : 16 colors
Sprite character trimming color : 16 colors
Shaded background frame highlight color : 16 colors
Shaded background frame shadow color : 16 colors
• Display signal
output :
Color signal output : 4 bits (supports 16 colors)
Display period signals : 3 channels (output selector circuit provided)
• External interface : 16-bit serial input :
Chip select
Serial clock
Serial data
• Package : SSOP-20
FLGA-20
• Supply voltage : 2.4 V to 3.6 V
* : Character background color (color code) = "0" is transparent (displays lower-layer color) .



Pinout

  Connection Diagram


Specifications

                                                                                                                            (VGND = 0 V)
Parameter Symbol Rating Unit Remarks
Min. Max.
Power supply voltage VDD VGND 0.5 VGND + 4.0 V
Input voltage VIN VGND 0.5 VDD + 0.5 V
Output voltage VOUT VGND 0.5 VDD + 0.5 V
Power consumption Pd - 100 mW
Operating temperature Ta −40 +85 °C
Storage temperature Tstg 55 +125 °C
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.




Description

The MB90099 is an on-screen display controller for displaying text and graphics on the TV screen. The threechannel output control function, compact package and low voltage operation make this device suitable for onscreen displays in portable devices including camera-integrated VTRs and digital still cameras.

The MB90099 controls a display area of 28 characters by 12 lines, and provides 1,024 different characters, each composed of 12 ´ 18 dots. All 1,024 characters in font ROM can be set by the user. The display functions include a wealth of characters with qualifying functions such as character background shading (shadow casting) and individual character size setting, with 16-color display selection for each character. Also included are the line background, screen background, and sprite character functions, providing a wide variety of screen display capabilities.




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