5秒后页面跳转
捷配首页

Datasheet > TMS320C6748_1
TMS320C6748_1 PDF预览

TMS320C6748_1

更新时间： 2024-10-29 07:04:39
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
254页 2209K
描述
Fixed/Floating-Point DSP

阅读下载

中文翻译

获取价格

TMS320C6748_1 数据手册

 浏览型号TMS320C6748_1的Datasheet PDF文件第2页浏览型号TMS320C6748_1的Datasheet PDF文件第3页浏览型号TMS320C6748_1的Datasheet PDF文件第4页浏览型号TMS320C6748_1的Datasheet PDF文件第5页浏览型号TMS320C6748_1的Datasheet PDF文件第6页浏览型号TMS320C6748_1的Datasheet PDF文件第7页 
TMS320C6748 Fixed/Floating-Point DSP  
www.ti.com  
SPRS590A–JUNE 2009–REVISED AUGUST 2009  
1 TMS320C6748 Fixed/Floating-Point DSP  
1.1 Features  
•
Fixed Point Multiply Supports Two 32 x  
32-Bit Multiplies, Four 16 x 16-Bit  
Multiplies, or Eight 8 x 8-Bit Multiplies  
per Clock Cycle, and Complex Multiples  
•
•
300-MHz C674x VLIW DSP  
C674x Instruction Set Features  
–
–
–
–
–
–
–
Superset of the C67x+™ and C64x+™ ISAs  
2400/1800 C674x MIPS/MFLOPS  
Byte-Addressable (8-/16-/32-/64-Bit Data)  
8-Bit Overflow Protection  
Bit-Field Extract, Set, Clear  
Normalization, Saturation, Bit-Counting  
Compact 16-Bit Instructions  
–
–
–
Instruction Packing Reduces Code Size  
All Instructions Conditional  
Hardware Support for Modulo Loop  
Operation  
Protected Mode Operation  
Exceptions Support for Error Detection and  
Program Redirection  
–
–
•
•
C674x Two Level Cache Memory Architecture  
•
Software Support  
–
–
–
–
–
32K-Byte L1P Program RAM/Cache  
32K-Byte L1D Data RAM/Cache  
256K-Byte L2 Unified Mapped RAM/Cache  
Flexible RAM/Cache Partition (L1 and L2)  
1024K-Byte Boot ROM  
–
–
TI DSP/BIOS™  
Chip Support Library and DSP Library  
•
•
128K-Byte RAM Shared Memory  
1.8V or 3.3V LVCMOS IOs (except for USB and  
DDR2 interfaces)  
Enhanced Direct-Memory-Access Controller 3  
(EDMA3):  
•
Two External Memory Interfaces:  
–
–
–
–
–
2 Channel Controllers  
3 Transfer Controllers  
64 Independent DMA Channels  
16 Quick DMA Channels  
Programmable Transfer Burst Size  
–
EMIFA  
•
•
•
NOR (8-/16-Bit-Wide Data)  
NAND (8-/16-Bit-Wide Data)  
16-Bit SDRAM With 128 MB Address  
Space  
–
DDR2/Mobile DDR Memory Controller  
•
TMS320C674x Floating-Point VLIW DSP Core  
•
16-Bit DDR2 SDRAM With 512 MB  
Address Space or  
–
Load-Store Architecture With Non-Aligned  
Support  
•
16-Bit mDDR SDRAM With 256 MB  
Address Space  
–
–
64 General-Purpose Registers (32 Bit)  
Six ALU (32-/40-Bit) Functional Units  
•
Three Configurable 16550 type UART Modules:  
•
•
•
Supports 32-Bit Integer, SP (IEEE Single  
Precision/32-Bit) and DP (IEEE Double  
Precision/64-Bit) Floating Point  
Supports up to Four SP Additions Per  
Clock, Four DP Additions Every 2  
Clocks  
Supports up to Two Floating Point (SP  
or DP) Reciprocal Approximation  
(RCPxP) and Square-Root Reciprocal  
Approximation (RSQRxP) Operations  
Per Cycle  
–
–
–
With Modem Control Signals  
16-byte FIFO  
16x or 13x Oversampling Option  
•
•
LCD Controller  
Two Serial Peripheral Interfaces (SPI) Each  
With Multiple Chip-Selects  
•
Two Multimedia Card (MMC)/Secure Digital  
(SD) Card Interface with Secure Data I/O  
(SDIO) Interfaces  
Two Master/Slave Inter-Integrated Circuit (I2C  
Bus™)  
–
Two Multiply Functional Units  
•
•
•
•
Mixed-Precision IEEE Floating Point  
Multiply Supported up to:  
One Host-Port Interface (HPI) With 16-Bit-Wide  
Muxed Address/Data Bus For High Bandwidth  
–
–
–
–
2 SP x SP -> SP Per Clock  
2 SP x SP -> DP Every Two Clocks  
2 SP x DP -> DP Every Three Clocks  
2 DP x DP -> DP Every Four Clocks  
Programmable Real-Time Unit Subsystem  
(PRUSS)  
–
Two Independent Programmable Realtime  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this document.  
TMS320C6000, C6000 are trademarks of Texas Instruments.  
PRODUCT PREVIEW information concerns products in the  
formative or design phase of development. Characteristic data and  
other specifications are design goals. Texas Instruments reserves  
the right to change or discontinue these products without notice.  
Copyright © 2009–2009, Texas Instruments Incorporated  
1234567...254

中文翻译

下载PDF

与TMS320C6748_1相关器件

型号 品牌 获取价格 描述 数据表
TMS320C6748_2 TI

获取价格

 		Fixed/Floating-Point DSP
TMS320C6748AZCE3 TI

获取价格

 		Fixed/Floating-Point DSP
TMS320C6748AZWT3 TI

获取价格

 		Fixed/Floating-Point DSP
TMS320C6748BZCE3 TI

获取价格

 		TMS320C6748 Fixed- and Floating-Point DSP
TMS320C6748BZCEA3 TI

获取价格

 		TMS320C6748 Fixed- and Floating-Point DSP
TMS320C6748BZCEA3E TI

获取价格

 		TMS320C6748 Fixed- and Floating-Point DSP
TMS320C6748BZCED4 TI

获取价格

 		TMS320C6748 Fixed- and Floating-Point DSP
TMS320C6748BZCED4E TI

获取价格

 		TMS320C6748 Fixed- and Floating-Point DSP
TMS320C6748BZWT3 TI

获取价格

 		TMS320C6748 Fixed- and Floating-Point DSP
TMS320C6748BZWT4 TI

获取价格

 		TMS320C6748 Fixed- and Floating-Point DSP

与TMS320C6748_1相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证