MB86330 Datasheet - Fujitsu Media Devices Limited

MB86330 16-bit Fixed-point DSP

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 sig.

MB86330 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

MB86330_FujitsuMediaDevicesLimited.pdf