Datasheet > DSP56309

DSP56309

更新时间： 2024-09-28 04:39:15

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		外围集成电路数字信号处理器
页数	文件大小	规格书
108页	1911K
描述
24-Bit Digital Signal Processor

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DSP56309 数据手册

DSP56309

Rev. 7, 2/2005

Freescale Semiconductor

Technical Data Advance Information

DSP56309

24-Bit Digital Signal Processor

Memory Expansion Area

The DSP56309 is intended

for applications benefiting

from a large amount of

internal memory, such as

wireless infrastructure

applications.

Triple

Timer

X Data

RAM

Y Data

RAM

PrograM

RAM

HI08

ESSI

SCI

7168 × 24

20480 × 24

bits

(default)

Peripheral

Expansion Area

YAB

Address

External

XAB

PAB

DAB

Generation

Unit

Address

Bus

Address

Switch

Six-Channel

DMA Unit

External

Bus

24-Bit

Interface

and Inst.

Cache

Bootstrap

ROM

DSP56300

Core

Control

DDB

YDB

XDB

PDB

GDB

External

Data Bus

Switch

Internal

Data

Bus

What’s New?

Rev. 7 includes the following

changes:

Data

Switch

•

Adds lead-free packaging and

part numbers.

Power

EXTAL

XTAL

Management

Clock

Generator

Data ALU

Program

Interrupt

Controller

Program

Decode

Program

Address

Generator

→

24 × 24 56 56-bit MAC

Two 56-bit Accumulators

56-bit Barrel Shifter

JTAG

PLL

Controller

OnCE™

MODA/IRQA

MODB/IRQB

MODC/IRQC

MODD/IRQD

RESET

PINIT/NMI

Figure 1. DSP56309 Block Diagram

The DSP56309 is a member of the DSP56300 core family of programmable CMOS DSPs. The DSP56300 core

includes a barrel shifter, 24-bit addressing, an instruction cache, and direct memory access (DMA). The DSP56309

offers 100 MMACS at 3.0–3.6 V using an internal 100 MHz clock. The large internal memory is ideal for wireless

infrastructure and wireless local-loop applications. The DSP56300 core family offers a new level of performance in

speed and power provided by its rich instruction set and low-power dissipation, thus enabling a new generation of

wireless, multimedia, and telecommunications products.

Note: This document contains information on a new product. Specifications and information herein are subject to change without notice.

12 3 4 5 6 7...108

中文翻译

下载PDF

与DSP56309相关器件

型号	品牌	获取价格	描述	数据表
DSP56309D	MOTOROLA	获取价格	24-Bit Digital Signal Processor
DSP56309PV100	MOTOROLA	获取价格	24-BIT, 100MHz, OTHER DSP, PQFP144, TQFP-144
DSP56309PV100	NXP	获取价格	IC,DSP,24-BIT,CMOS,QFP,144PIN,PLASTIC
DSP56309UM	MOTOROLA	获取价格	24-Bit Digital Signal Processor
DSP56309UMAD	ETC	获取价格	DSP56309 Users Manual Addendum
DSP56309VF100	MOTOROLA	获取价格	Digital Signal Processor, 24-Bit Size, 24-Ext Bit, 100MHz, CMOS, PBGA196, MOLD ARRAY PROCE
DSP56311	MOTOROLA	获取价格	DSP56311 Device Errata for Mask
DSP56311	FREESCALE	获取价格	24-Bit Digital Signal Processor
DSP56311CE1K34A	MOTOROLA	获取价格	DSP56311 Device Errata for Mask
DSP56311EVMIG_D	ETC	获取价格	DSP56311EVMIG DSP56311EVM Sample Code