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參數(shù)資料
| 型號： | MB86330CR-ES |
| 廠商： | FUJITSU LTD |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | 16-bit Fixed-point DSP |
| 中文描述： | 16-BIT, 25 MHz, OTHER DSP, CPGA256 |
| 封裝： | CERAMIC, PGA-256 |
| 文件頁數(shù)： | 1/46頁 |
| 文件大?。?/td> | 590K |
| 代理商： | MB86330CR-ES |
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DS07-03108-2E
FUJITSU SEMICONDUCTOR
DATA SHEET
Processor Digital Signal Processor
CMOS
16-bit Fixed-point DSP
MB86330
I
DESCRIPTION
The MB86330 is a 16-bit fixed-point DSP (Digital Signal Processor) that is based on Fujitsu-specific Dual-MAC
architecture, and can implement product addition operations and double transfer at a high rate and under low
power consumption.
The DSP supports a set of instructions optimum for digital signal processing in communications applications such
as handy phones.
The MB86330 consists of a core section and a peripheral section. For detailed specifications of the core section,
see MB86330DSP Core Section Specifications.
I
FEATURES
Fixed-point operations
Multiplication: 16 bits
×
16 bits
→
31 bits
Addition: 40 bits + 40 bits
→
40 bits
Product addition: 40 bits
±
16 bits
×
16 bits
→
40 bits
Maximum operation speed: 100 MIPS at 3.3 V
Memory configuration
Data RAM: Two sectors that can be accessed concurrently
An external RAM (ERAM) is supported.
Memory mapped I/O system characterized by allocation of I/O devices in the memory space
Instruction RAM: 48 Kwords
×
16 bits
Table RAM: 16 Kwords
×
16 bits
(Continued)
I
PACKAGE
256-pin Ceramic PGA
(PGA-256C-A03)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB86342B | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Dolby Digital (AC-3) Decoder LSI |
| MB86390 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Single-chip MPEG-2 Audio/Video Encoder LSI |
| MB86391 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:MPEG2 1chip Audio/Video Encoder |
| MB86391PSC-G-BNDE1 | 制造商:FUJITSU 功能描述: |
| MB86393 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:MPEG-2 Single Chip Audio/Video Encoder |
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