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| release          = <!-- release date, e.g. "January 1, 1985" or "1973"            -->
 
| release          = <!-- release date, e.g. "January 1, 1985" or "1973"            -->
 
| arch              = OSD controller
 
| arch              = OSD controller
−
| proc              = CMOS
+
| proc             =
 +
| tech             = CMOS
 
| package          = DIP16
 
| package          = DIP16
 
| package 2        = DIP24
 
| package 2        = DIP24
 
}}
 
}}
−
The '''MC14154x''' was a series of TV [[on-screen display controller]]s (OSD) introduce by [[Motorola]].
+
The '''MC14154x''' was a [[CMOS]] series of TV [[on-screen display controller]]s (OSD) introduce by [[Motorola]].
 +
 
 +
== Series ==
 +
:;[[Motorola]]
 +
*MC141540 : Monitor On-screen Display
 +
:MC141540D, MC141540P, MC141540P4
 +
*MC141541 : Enhanced Monitor On-screen Display
 +
:MC141541D, MC141541P, MC141542P2
 +
*MC141543 : Enhanced Monitor On-screen Display
 +
:MC141543D, MC141543P
 +
*MC141545 : Enhanced Monitor On-screen Display
 +
:MC141545P2
 +
*MC141546 : Enhanced Monitor On-screen Display
 +
:MC141546P2
 +
*MC141547 : Enhanced Monitor On-screen Display
 +
:MC141547P2
 +
*MC141548 : Enhanced Monitor On-screen Display
 +
:MC 141548P
 +
*MC141549 : Enhanced Monitor On-screen Display
 +
:MC141549
  
 
== Members ==
 
== Members ==
Line 31: Line 51:
 
| {{\|MC141543}} || 320 ([[CGA]]), 480 ([[EGA]]), 640 ([[VGA]]) || 15x30 || 10x16 || 128 || char-by-char coloring
 
| {{\|MC141543}} || 320 ([[CGA]]), 480 ([[EGA]]), 640 ([[VGA]]) || 15x30 || 10x16 || 128 || char-by-char coloring
 
|-
 
|-
−
| {{\|MC141544}} || variable | 15x30 || 12x18 || 256 || Multilingual support; 256 glyphs = 250 standard + 16 multi-color
+
| {{\|MC141544}} || variable || 15x30 || 12x18 || 256 || Multilingual support; 256 glyphs = 250 standard + 16 multi-color
 
|-
 
|-
 
| {{\|MC141545}} || 384 ([[CGA]]), 768 ([[SVGA]]) || 15x30 || 12x18 || 256 || Multilingual support; 256 glyphs = 250 standard + 16 multi-color
 
| {{\|MC141545}} || 384 ([[CGA]]), 768 ([[SVGA]]) || 15x30 || 12x18 || 256 || Multilingual support; 256 glyphs = 250 standard + 16 multi-color
Line 44: Line 64:
 
|}
 
|}
  
 +
=== Features ===
 +
*MC141585 : LCD Monitor On-screen Display II-16 (LMOSD2-16) CMOS
 +
This is a high performance HCMOS device designed to interface with a micro controller unit to allow colored symbols or characters to be displayed onto a LCD monitor. Because of the large number of fonts, 512 fonts including 496 standard fonts and 16 mulit-color fonts, LMOSD2-16 is suitable to be adopted for the multi-language monitor application especially. It minimizes the MCU's burden through its built-in RAM. By storing a full screen of data and control information, this device has a capability to carry out `screen-refresh' without any MCU supervision. Programmable hatch pattern generator is added for individual pixel inspection. Since there is no clearance between characters, special graphics oriented characters can be generated by combining two or more character blocks.
 +
 +
The full OSD menu is formed of 15 rows x 30 columns which can by freely positioned on anywhere of the monitor screen by changing vertical or horizontal delay. Special functions such as character background color, blinking, bordering or shadowing, four-level windows with programmable size, row double height and double width, programmable vertical height of character and row-to-row spacing, and full-screen erasing and Fade-In/Fade-Out are also incorporated. There are 8 color selections for any individual character display with row intensity attribute and window intensity attribute to expand the color mixture on OSD menu.
 +
 +
== See also ==
 +
:;[[Motorola]]
 +
{| border="0" cellpadding="5" width="100%"
 +
|-
 +
|width="50%" valign="top" align="left"|
 +
*'''[[Motorola MC10800|MC10800]]''' • 4-bit Microprocessor (ECL)
 +
 +
*MC141502 : Tone Operated Switch
 +
:MC141502D, MC141502P
 +
*MC141503 : Tone Operated Switch
 +
:MC141503D, MC141503P
 +
 +
*MC141511A : LCD Segment Driver
 +
:MC141511AT2
 +
*MC141512 : LCD Backplane Driver
 +
:MC141512T1
 +
*MC141514 : LCD Segment Driver
 +
:MC141514T1, MC141514T2 :
 +
*MC141515 : LCD Backplane Driver
 +
:MC141515T
 +
*MC141516 : LCD Backplane Driver
 +
:MC141516FJ
 +
*MC141518 : LCD Segment Driver
 +
:MC141518FJ
 +
*MC141519 : LCD Segment Driver
 +
:MC141519T
 +
*MC141522 : Gate Driver For TFT Type LCD Panel
 +
:MC141522T1
 +
*MC141524 : Source Driver For TFT Type LCD Panel
 +
:MC141524T1
 +
|width="50%" valign="top" align="left"|
 +
*MC141531 : LCD Segment/Common Driver
 +
:MC141531T, MC141531Z
 +
*MC141532 : LCD Segment/Common Driver
 +
:MC141532T
 +
*MC141533 : LCD Segment/Common Driver
 +
:MC141533T
 +
*MC141535 : LCD Segment/Common Driver
 +
:MC141535T
 +
*MC141537 : LCD Segment/Common Driver
 +
:MC141537T1
 +
*MC141539 : LCD Segment/Common Driver
 +
:MC141539T1, MC141539T1R <!-- With Controller CMOS -->
 +
:MC141539T2, MC141539T2R
 +
----
 +
*MC141555 : USB Hub Controller
 +
:MC141555P1
 +
*MC141556 : USB Hub Controller
 +
:MC141556P
 +
*MC141562 :
 +
:MC141562T
 +
*MC141563 :
 +
:MC141563T
 +
 +
*'''[[MC14500B]]''' : 1-bit Microprocessor (Industrial Control Unit)
 +
:MC14500BAL, MC14500BCP, MC14500BCL
 +
|}
  
  
 +
[[Category:motorola]]
 
{{stub}}
 
{{stub}}

Latest revision as of 11:31, 7 December 2025

MC14154x Series
Developer Motorola
Manufacturer Motorola
Type Microcontrollers
Architecture OSD controller
Technology CMOS
Package DIP16, DIP24

The MC14154x was a CMOS series of TV on-screen display controllers (OSD) introduce by Motorola.

Series[edit]

Motorola
  • MC141540 : Monitor On-screen Display
MC141540D, MC141540P, MC141540P4
  • MC141541 : Enhanced Monitor On-screen Display
MC141541D, MC141541P, MC141542P2
  • MC141543 : Enhanced Monitor On-screen Display
MC141543D, MC141543P
  • MC141545 : Enhanced Monitor On-screen Display
MC141545P2
  • MC141546 : Enhanced Monitor On-screen Display
MC141546P2
  • MC141547 : Enhanced Monitor On-screen Display
MC141547P2
  • MC141548 : Enhanced Monitor On-screen Display
MC 141548P
  • MC141549 : Enhanced Monitor On-screen Display
MC141549

Members[edit]

Part Dots/Line Char Array Char Size Chars Available Notes
MC141540 320 (CGA) 10x24 10x16 128 4 selectable colors per row
MC141541 320 (CGA), 480 (EGA) 10x24 10x16 120+8 Prog char-by-char coloring; 8 programmable glyphs
MC141542 384 (CGA), 768 (SVGA) 15x30 10x16 256 Multilingual support; 256 glyphs = 250 standard + 16 multi-color
MC141543 320 (CGA), 480 (EGA), 640 (VGA) 15x30 10x16 128 char-by-char coloring
MC141544 variable 15x30 12x18 256 Multilingual support; 256 glyphs = 250 standard + 16 multi-color
MC141545 384 (CGA), 768 (SVGA) 15x30 12x18 256 Multilingual support; 256 glyphs = 250 standard + 16 multi-color
MC141546 384 (CGA), 768 (SVGA) 15x30 12x18 128
MC141547 384 (CGA), 768 (SVGA) 15x30 12x18 128
MC141548 320 (CGA), 480 (EGA), 640 (VGA) 15x30 10x16 248+8 Prog Multilingual support; 8 programmable glyphs
MC141549 320 (CGA), 480 (EGA), 640 (VGA) 15x30 10x16 248+8 Prog Multilingual support; 8 programmable glyphs

Features[edit]

  • MC141585 : LCD Monitor On-screen Display II-16 (LMOSD2-16) CMOS

This is a high performance HCMOS device designed to interface with a micro controller unit to allow colored symbols or characters to be displayed onto a LCD monitor. Because of the large number of fonts, 512 fonts including 496 standard fonts and 16 mulit-color fonts, LMOSD2-16 is suitable to be adopted for the multi-language monitor application especially. It minimizes the MCU's burden through its built-in RAM. By storing a full screen of data and control information, this device has a capability to carry out `screen-refresh' without any MCU supervision. Programmable hatch pattern generator is added for individual pixel inspection. Since there is no clearance between characters, special graphics oriented characters can be generated by combining two or more character blocks.

The full OSD menu is formed of 15 rows x 30 columns which can by freely positioned on anywhere of the monitor screen by changing vertical or horizontal delay. Special functions such as character background color, blinking, bordering or shadowing, four-level windows with programmable size, row double height and double width, programmable vertical height of character and row-to-row spacing, and full-screen erasing and Fade-In/Fade-Out are also incorporated. There are 8 color selections for any individual character display with row intensity attribute and window intensity attribute to expand the color mixture on OSD menu.

See also[edit]

Motorola
  • MC10800 • 4-bit Microprocessor (ECL)
  • MC141502 : Tone Operated Switch
MC141502D, MC141502P
  • MC141503 : Tone Operated Switch
MC141503D, MC141503P
  • MC141511A : LCD Segment Driver
MC141511AT2
  • MC141512 : LCD Backplane Driver
MC141512T1
  • MC141514 : LCD Segment Driver
MC141514T1, MC141514T2 :
  • MC141515 : LCD Backplane Driver
MC141515T
  • MC141516 : LCD Backplane Driver
MC141516FJ
  • MC141518 : LCD Segment Driver
MC141518FJ
  • MC141519 : LCD Segment Driver
MC141519T
  • MC141522 : Gate Driver For TFT Type LCD Panel
MC141522T1
  • MC141524 : Source Driver For TFT Type LCD Panel
MC141524T1
  • MC141531 : LCD Segment/Common Driver
MC141531T, MC141531Z
  • MC141532 : LCD Segment/Common Driver
MC141532T
  • MC141533 : LCD Segment/Common Driver
MC141533T
  • MC141535 : LCD Segment/Common Driver
MC141535T
  • MC141537 : LCD Segment/Common Driver
MC141537T1
  • MC141539 : LCD Segment/Common Driver
MC141539T1, MC141539T1R
MC141539T2, MC141539T2R
  • MC141555 : USB Hub Controller
MC141555P1
  • MC141556 : USB Hub Controller
MC141556P
  • MC141562 :
MC141562T
  • MC141563 :
MC141563T
  • MC14500B : 1-bit Microprocessor (Industrial Control Unit)
MC14500BAL, MC14500BCP, MC14500BCL
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Facts about "MC14154x - Motorola"
RDF feed
designerMotorola +
full page namemotorola/mc14154x +
instance ofmicrocontroller family +
main designerMotorola +
manufacturerMotorola +
nameMC14154x Series +
packageDIP16 + and DIP24 +
technologyCMOS +