首页>DSP56300>规格书详情

DSP56300中文资料恩智浦数据手册PDF规格书

DSP56300
厂商型号

DSP56300

功能描述

The DSP56371 is a high density CMOS device with 5.0-V compatible inputs and outputs

文件大小

1.1971 Mbytes

页面数量

68

生产厂商 NXP Semiconductors
企业简称

nxp恩智浦

中文名称

恩智浦半导体公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-5-19 23:00:00

人工找货

DSP56300价格和库存,欢迎联系客服免费人工找货

DSP56300规格书详情

DSP56300 Core Description

The DSP56371 uses the DSP56300 core, a high-performance, single clock cycle per instruction engine that

provides up to twice the performance of Motorola's popular DSP56000 core family while retaining code

compatibility with it.

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, telecommunications

and multimedia products. For a description of the DSP56300 core, see Section 2.4 DSP56300 Core

Functional Blocks. Significant architectural enhancements to the DSP56300 core family include a barrel

shifter, 24-bit addressing, an instruction patch module and direct memory access (DMA).

The DSP56300 core family members contain the DSP56300 core and additional modules. The modules

are chosen from a library of standard pre-designed elements such as memories and peripherals. New

modules may be added to the library to meet customer specifications. A standard interface between the

DSP56300 core and the on-chip memory and peripherals supports a wide variety of memory and

peripheral configurations. Refer to DSP56371 User’s Manual, Memory Configuration section.

Core features are described fully in the DSP56300 Family Manual. Pinout, memory and peripheral

features are described in this manual.

• DSP56300 modular chassis

— 181 Million Instructions Per Second (MIPS) with a 181 MHz clock at an internal logic supply

(QVDDL) of 1.25 V

— Object Code Compatible with the 56K core

— Data ALU with a 24 x 24 bit multiplier-accumulator and a 56-bit barrel shifter. 16-bit

arithmetic support

— Program Control with position independent code support and instruction patch support

— EFCOP running concurrently with the core, capable of executing 181 million filter taps per

second at peak performance

— Six-channel DMA controller

— Low jitter, PLL based clocking with a wide range of frequency multiplications (1 to 255),

predivider factors (1 to 31) and power saving clock divider (2i: i=0 to 7). Reduces clock noise.

— Internal address tracing support and OnCE for Hardware/Software debugging

— JTAG port

— Very low-power CMOS design, fully static design with operating frequencies down to DC

— STOP and WAIT low-power standby modes

• On-chip Memory Configuration

— 48Kx24 Bit Y-Data RAM and 32Kx24 Bit Y-Data ROM

— 36Kx24 Bit X-Data RAM and 32Kx24 Bit X-Data ROM

— 64Kx24 Bit Program and Bootstrap ROM

— 4Kx24 Bit Program RAM.

— PROM patching mechanism

— Up to 32Kx24 Bit from Y Data RAM and 8Kx24 Bit from X Data RAM can be switched to

Program RAM resulting in up to 44Kx24 Bit of Program RAM.

• Peripheral modules

— Enhanced Serial Audio Interface (ESAI): up to 4 receivers and up to 6 transmitters, master or

slave. I2S, left justified, right justified, Sony, AC97, network and other programmable

protocols

— Enhanced Serial Audio Interface I (ESAI_1): up to 4 receivers and up to 6 transmitters, master

or slave. I2S, left justified, right justified, Sony, AC97, network and other programmable

protocols

— Serial Host Interface (SHI): SPI and I2C protocols, multi master capability in I2C mode,

10-word receive FIFO, support for 8, 16 and 24-bit words

— Triple Timer module (TEC).

— 11 dedicated GPIO pins

— Digital Audio Transmitter (DAX): 1 serial transmitter capable of supporting the SPDIF,

IEC958, CP-340 and AES/EBU digital audio formats

— Pins of unused peripherals (except SHI) may be programmed as GPIO lines

产品属性

  • 型号:

    DSP56300

  • 制造商:

    MOTOROLA

  • 制造商全称:

    Motorola, Inc

  • 功能描述:

    DSP56301 Digital Signal Processor

供应商 型号 品牌 批号 封装 库存 备注 价格
Freescale(飞思卡尔)
24+
NA/
8735
原厂直销,现货供应,账期支持!
询价
FREESCA
24+
QFP208
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
NXP
24+
208LQFP
4568
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
FREESCAL
11+
QFP208
1005
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
FREE
1128+
QFP208
11564
只做原厂原装,认准宝芯创配单专家
询价
MOT
20+
TQFP
500
样品可出,优势库存欢迎实单
询价
FREESCALE
23+
NA
19960
只做进口原装,终端工厂免费送样
询价
MOTOROLA/摩托罗拉
25+
TQFP
15
原装正品,假一罚十!
询价
MOT
16+
QFN
4000
进口原装现货/价格优势!
询价
FREESCAL
23+
BGAQFP
8659
原装公司现货!原装正品价格优势.
询价