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参数资料
| 型号： | M35046-XXXSP |
| 元件分类： | 显示控制器 |
| 英文描述： | 24 X 12 CHARACTERS CRT CHAR DSPL CTLR, PDIP20 |
| 封装： | 0.300 INCH, 1.78 MM PITCH, SHRINK, PLASTIC, DIP-20 |
| 文件页数： | 18/34页 |
| 文件大小： | 221K |
| 代理商： | M35046-XXXSP |
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M65762FP
REJ03F0235-0200 Rev.2.00 Sep 14, 2007
Page 23 of 34
(6) Total sequence of multi-stripe coding/decoding
For an image with a page consisting of more than one stripe or plane, coding or decoding process must be carried
out in units of stripe after initialization.
Multi-stripe
coding/decoding
Initialization of built-in memory
and context table RAM
[Process (1)]
1st stripe coding/decoding
processing
[Process (2) or (3)]
End of processing
of all stripes?
Is previous stripe
SDNORM?
Does the same plane
stripe continue?
Y
N
Y (SDNORM)
N (Difference plane)
[case 3]
[case 2]
[case 1]
Y (Same plane)
N
(SDRST)
Initialization of line memory and
context table RAM
[Process (1)]
Stripe coding/decoding
processing (Indication of line
memory initialization: Li = 0, AT
pixel = Default position (0))
[Process (2) or (3)]
Stripe coding/decoding
processing (Prohibition of line
memory initialization: Li = 1, AT
pixel = Previous stripe taken
over)
[Process (2) or (3)]
Stripe coding/decoding
processing
(Prohibition of line memory
initialization: Li = 1, AT pixel =
Respecify)
[Process (2) or (3)]
Loading of image data of line
memory, and loading of context
table RAM
[Processes (4) and (5)]
Storing of image data of line
memory and storing of context
table RAM
[Processes (4) and (5)]
Repetition
of
this
routine
(for
the
number
of
stripes
1)
End of page
Notes:
1.
Since use of the host bus with 32-/16-bit bus during coding adopts word boundary, the end marker code
may be followed by the pad bytes ("00") of 1 to 3-byte. These pad bytes must be removed outside. (see
"
Description on Register" (7))
2.
When decoding of stripes starts at time of decoding, the head coding data of SDE (stripe data entity)
must be first entered. Read-through of head byte is indicated, if necessary. (At time of end of decoding
stripes, the head block of coding data may be entered into LSI (FIFO) or may not be arranged in the
word boundary. Management is therefore required outside.)
3.
The process of inter-stripe marker codes (ATMOVE, NEWLEN, etc.) (insert at time of coding and
detection/removal at time of decoding) must be carried out outside.
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PDF描述 |
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| M35048-XXXFP | 24 X 12 CHARACTERS CRT CHAR DSPL CTLR, PDSO20 |
| M35048-001FP | 24 X 12 CHARACTERS CRT CHAR DSPL CTLR, PDSO20 |
| M35049-001FP | 24 X 12 CHARACTERS CRT CHAR DSPL CTLR, PDSO20 |
| M35051-001SP | 24 X 10 CHARACTERS CRT CHAR DSPL CTLR, PDIP20 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M35047 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35047-XXXFP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35047-XXXSP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35048 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35048-XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
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