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參數(shù)資料
| 型號： | LC78628E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | 16-bit fixed point DSP with Flash |
| 中文描述： | 具有閃存的 16 位定點(diǎn) DSP |
| 文件頁數(shù)： | 37/40頁 |
| 文件大?。?/td> | 241K |
| 代理商： | LC78628E |
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No. 6329-37/40
LC78628E
CD DSP Comparison Chart
Product
LC78621E
LC78625E
LC78630E
LC78624E
LC78626E/
LC78622E/
LC78628E
Function
LC78626KE
LC78622NE
EFM-PLL
Built-in VCO
FR = 1.2 k
16 K
2
×
Built-in VCO
FR = 1.2 k
16 K
2
×
Built-in VCO
FR = 1.2 k
18 K
4
×
Built-in VCO
FR = 1.2 k
16 K
2
×
Built-in VCO
FR = 5.1 or 1.2 k
16 K
2
×
Built-in VCO
FR = 1.2 k
16 K
2
×
Built-in VCO
FR = 1.2 k
16 K
2
×
RAM
Playback speed
Digital output
G
G
G
G
G
G
G
G
G
G
G
G
G
G
Interpolation
4
4
2
2
2
2
4
Zero cross muting
G
G
G
G
G
G
–
∞
×
G
G
–
∞
×
G
G
–
∞
×
G
G
–
∞
×
G
G
–12 dB, –
∞
–12 dB, –
∞
–12 dB, –
∞
×
Level meter and peak search
G
G
G
G
Bilingual
G
G
G
G
G
G
G
G
G
G
G
G
G
G
Digital attenuator
G
G
G
G
G
G
×
×
×
×
5
×
*
1
G
G
G
G
G
G
Digital filters
8 fs
8 fs
2 fs
4 fs / 8 fs
4 fs / 8 fs
8 fs
Digital deemphasis
G
G
G
G
G
G
G
G
G
G
G
G
General-purpose
ports
Output
2
×
×
*
2
2
2
×
×
/ (3)
5
×
×
×
5
I/O
(4)
2 + (4)
1 + (3)
×
Not required
VCD support
G
G
G
G
G
G
Anti-shock interface
*
2
*
2
×
G
G
Anti-shock controller
×
×
×
×
max. 4M-DRAM/
max. 16M-DRAM
×
×
×
×
×
CD text
×
×
×
G
G
×
×
×
G
G
CD-ROM I/F
G
G
G
G
G
G
×
×
×
×
G
G
HDCD decoder
×
×
×
G
G
1-bit DAC
G
G
G
G
G
G
G
G
G
G
G
G
L.P.F
×
×
×
G
G
G
G
×
Supply voltage
3.6 to 5.5 V
3.0 to 5.5 V
3.6 to 5.5 V
3.0 to 5.5 V
3.0 to 5.5 V/
3.0 to 3.6 V
3.0 to 5.5 V/
3.6 to 5.5 V
3.0 to 3.6 V,
4.5 to 5.5 V
Package
QIP80E
QIP80E
QIP80E
QIP64E
QIP100E
QIP64E
QIP80E
Anti-shock interface: 1. An anti-shock system can be formed with an external anti-shock controller plus an external digital filters and D/A converter IC.
2. An anti-shock system can be formed with an external anti-shock controller using the internal digital filter and D/A converter.
(However, there are restrictions on the timing between XIN and the clock input used for the digital filter.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC78630 | 16-bit fixed point DSP with Flash |
| LC78630E | 16-bit fixed point DSP with Flash |
| LC78631 | 16-bit fixed point DSP with Flash |
| LC78631E | 16-bit fixed point DSP with Flash |
| LC78632 | 16-bit fixed point DSP with Flash |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC7863 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:DIGITAL SIGNAL PROCESSOR FOR COMPACT DISC PLAYERS |
| LC78630 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disk Player DSP |
| LC78630E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disk Player DSP |
| LC78631 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disk Player DSP |
| LC78631E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disk Player DSP |
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