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參數(shù)資料
| 型號： | M65761FP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | SPECIALTY MICROPROCESSOR CIRCUIT, PQFP100 |
| 封裝： | PLASTIC, QFP-100 |
| 文件頁數(shù)： | 2/36頁 |
| 文件大?。?/td> | 297K |
| 代理商： | M65761FP |
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M65761FP
REJ03F0234-0200 Rev.2.00 Sep 14, 2007
Page 8 of 33
(5) Coding Data Format
The Stripe Data Entity (SDE) (= Stripe coded data with byte stuffing (PSCD) + end marker (SDNORM /
SDRST)) Coding/decoding of one stripe portion as performed. In case of the multi-striped (construct the
multi stripes) stripes are activated one at a time.
(6) Marker Code
The SDE end marker is supported. (SDNORM = 02h, SDRST = 03h, ABORT = 04h)
(During coding the marker code previously set in the register is outputted. During decoding, the marker code
detected by requesting an interrupt to MPU when the marker is detected is read out of register.)
(7) Rough Estimate of Coding and Decoding Time
(T1: M65761FP as a Whole, T2: Processing Time of the Arithmetic Coding Section Alone)
The total number of clocks needed for coding and decoding 1 page (stripe) is calculates roughly using the
following equations.
T1
≈ (p Lp) + (9/8 C) + ( Lp)
p:
Number of pixels/line
: about 0.3
–S ((1 – ) p Ltp – Lp) [clock]
Lp:
Number of lines/page
T2
≈ (p Lp) + (9/8 C)
Ltp:
Number of TP line/page
–S ((p Ltp) – Lp)) [clock]
C:
Number of coded data bits/page
S = 1: TP exists
0: No TP
: about 10
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M65762FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:QM-Coder |
| M65790FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FBTC IMAGE DATA COMPRESSION and DECOMPRESSION LSI |
| M65817AFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Digital Amplifier Processor of S-Master Technology |
| M65818AFP | 制造商:Renesas Electronics Corporation 功能描述:M65818AFP |
| M65821 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:CD PLAYER DIGITAL SIGNAL PROCESSOR |
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