Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

MC141541 Folha de dados(PDF) 10 Page - Motorola, Inc

Nome de Peças MC141541
Descrição Electrónicos  Enhanced Monitor On-Screen Display
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  MOTOROLA [Motorola, Inc]
Página de início  http://www.freescale.com
Logo MOTOROLA - Motorola, Inc

MC141541 Folha de dados(HTML) 10 Page - Motorola, Inc

Back Button MC141541 Datasheet HTML 6Page - Motorola, Inc MC141541 Datasheet HTML 7Page - Motorola, Inc MC141541 Datasheet HTML 8Page - Motorola, Inc MC141541 Datasheet HTML 9Page - Motorola, Inc MC141541 Datasheet HTML 10Page - Motorola, Inc MC141541 Datasheet HTML 11Page - Motorola, Inc MC141541 Datasheet HTML 12Page - Motorola, Inc MC141541 Datasheet HTML 13Page - Motorola, Inc MC141541 Datasheet HTML 14Page - Motorola, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 16 page
background image
MC141541
MOTOROLA
10
Table 2. Resolution Setting
Register Setting (32B)
0
1
Dot Number per H Sync Line
320
480
0
14
13
12
11
10
9
8
7
6
5
4
3
2
1
15
Bordering
0
14
13
12
11
10
9
8
7
6
5
4
3
2
1
15
Shadowing
Figure 11. Character Bordering and Shadowing
Frame Format and Timing
Figure 12 illustrates the positions of all display characters
on the screen relative to the leading edge of horizontal and
vertical flyback signals. The shaded area indicates the area
outside the “safe viewing area” for the display characters.
Notice that there are two components in the equations stated
in Figure 12 for horizontal and vertical delays: fixed delays
from the leading edge of HFLB and VFLB signals, regardless
of the values of HORD and VERTD (47 dots + phase detec-
tion pulse width) and one H scan line for horizontal and verti-
cal delays, respectively; and variable delays determined by
the values of HORD and VERTD. Refer to Frame Control
Registers Coln 9 and 10 for the definitions of VERTD and
HORD.
Phase detection pulse width is a function of the external
charge–up resistor, which is the 330 k
Ω resistor in a series
with 2 k
Ω to VCO pin in the Application Diagram. Dot fre-
quency is determined by the equation
H freq x 320 if Bit
X32B is clear, and
H freq x 480 if Bit X32B is set to 1 and Bit
X64 is 0. For example, dot frequency is 10.24 MHz if H freq is
32 kHz while Bit X32B is 0. If Bit X32B is 1 and Bit X64 is 0,
the dot frequency will be 15.36 MHz (one and a half of the
original one).
When double character width is selected for a row, only the
even–numbered characters will be displayed, as shown in
Row 2. Notice that the total number of horizontal scan lines in
the display frame is variable, depending on the chosen char-
acter height of each row. Care should be taken while config-
uring each row character height so that the last horizontal
scan line in the display frame always comes out before the
leading edge of VFLB of the next frame, to avoid wrapping
display characters of the last few rows in the current frame
into the next frame. The number of display dots in a horizon-
tal scan line is always fixed at 240, regardless of row charac-
ter width and the setting of Bit X32B.
VFLB
. . . . . .
variable number of H scan lines
vertical delay =
VERTD x 4 + 1 H scan lines
Figure 12. Display Frame Format


Nº de peça semelhante - MC141541

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Motorola, Inc
MC141540 MOTOROLA-MC141540 Datasheet
190Kb / 12P
   Monitor on-Screen Display
MC141540P4 MOTOROLA-MC141540P4 Datasheet
190Kb / 12P
   Monitor on-Screen Display
MC141543 MOTOROLA-MC141543 Datasheet
472Kb / 14P
   Advanced Monitor On-Screen Display
MC141543P MOTOROLA-MC141543P Datasheet
472Kb / 14P
   Advanced Monitor On-Screen Display
More results

Descrição semelhante - MC141541

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
List of Unclassifed Man...
WT6801 ETC2-WT6801 Datasheet
64Kb / 3P
   Monitor On-Screen Display
WT6805 ETC2-WT6805 Datasheet
35Kb / 3P
   Monitor On-Screen Display
logo
Motorola, Inc
MC141540 MOTOROLA-MC141540 Datasheet
190Kb / 12P
   Monitor on-Screen Display
logo
List of Unclassifed Man...
WT6804 ETC1-WT6804 Datasheet
37Kb / 3P
   Monitor On-Screen Display
MTV016 ETC-MTV016 Datasheet
104Kb / 11P
   Enhanced On-Screen-Display Controller
logo
Motorola, Inc
MC141543 MOTOROLA-MC141543 Datasheet
472Kb / 14P
   Advanced Monitor On-Screen Display
logo
List of Unclassifed Man...
MTV021 ETC-MTV021 Datasheet
205Kb / 17P
   Enhanced Super On-Screen Display
logo
STMicroelectronics
STV9420 STMICROELECTRONICS-STV9420 Datasheet
228Kb / 16P
   MULTISYNC ON-SCREEN DISPLAY FOR MONITOR
logo
List of Unclassifed Man...
MTV130 ETC2-MTV130 Datasheet
347Kb / 18P
   On-Screen Display for LCD Monitor
logo
STMicroelectronics
STV9422 STMICROELECTRONICS-STV9422 Datasheet
232Kb / 15P
   MULTISYNC ON-SCREEN DISPLAY FOR MONITOR
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com