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MB86330中文資料富士通數(shù)據(jù)手冊PDF規(guī)格書

MB86330
廠商型號

MB86330

功能描述

16-bit Fixed-point DSP

文件大小

590.43 Kbytes

頁面數(shù)量

46

生產(chǎn)廠商 Fujitsu Component Limited.
企業(yè)簡稱

Fujitsu富士通

中文名稱

富士通株式會社官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-4 9:40:00

MB86330規(guī)格書詳情

■ 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.

■ 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

? Addressing

Two independent address units

Eight general-purpose registers

Addressing function that can update a register

Circular addressing

Two address update registers

? Supply voltage: 3.3 V (single type of supply voltage)

? Ceramic package: PGA-256

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