Datasheet 搜索 > DSP数字信号处理器 > TI（德州仪器） > TMS320C6747CZKBT3 数据手册 > TMS320C6747CZKBT3 产品设计参考手册 1/220 页
￥ 4060.232
TMS320C6747CZKBT3 产品设计参考手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
DSP数字信号处理器
封装:
BGA-256
描述:
TMS320C6745 ， TMS320C6747固定/浮点数字信号处理器 TMS320C6745,TMS320C6747 Fixed/Floating-Point Digital Signal Processor
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P26P61P95Hot
原理图在P5P10P92P112P125P144P146P169P203
封装尺寸在P213P214
封装信息在P208P209P210P211P212P213P214P215
技术参数、封装参数在P55P59P60P61P62P63P64P65P66P67P68P69
应用领域在P1P220
电气规格在P58P59P60P61P62P63P64P65P66P67P68P69
导航目录
TMS320C6747CZKBT3数据手册
Page:
of 220 Go
若手册格式错乱，请下载阅览PDF原文件
ADVANCEINFORMATION
TMS320C6745,TMS320C6747
www.ti.com
SPRS377D–SEPTEMBER 2008–REVISED AUGUST 2010
TMS320C6745,TMS320C6747 Fixed/Floating-point Digital Signal Processor
Check for Samples: TMS320C6745,TMS320C6747
1 TMS320C6745/6747 Fixed/Floating-point Digital Signal Processor
1.1 Features
12
(EDMA3):
• Highlights
– 2 Transfer Controllers
– 375/456-MHz C674x VLIW DSP
– 32 Independent DMA Channels
– TMS320C674x Fixed/Floating-Point VLIW
DSP Core – 8 Quick DMA Channels
– Enhanced Direct-Memory-Access Controller – Programmable Transfer Burst Size
3 (EDMA3)
• TMS320C674x Fixed/Floating-Point VLIW DSP
– 128K-Byte RAM Shared Memory (C6747 Core
Only)
– Load-Store Architecture With Non-Aligned
– Two External Memory Interfaces Support
– Three Configurable 16550 type UART – 64 General-Purpose Registers (32 Bit)
Modules
– Six ALU (32-/40-Bit) Functional Units
– LCD Controller (C6747 Only)
• Supports 32-Bit Integer, SP (IEEE Single
– Two Serial Peripheral Interfaces (SPI) Precision/32-Bit) and DP (IEEE Double
Precision/64-Bit) Floating Point
– Multimedia Card (MMC)/Secure Digital (SD)
• Supports up to Four SP Additions Per
– Two Master/Slave Inter-Integrated Circuit
Clock, Four DP Additions Every 2 Clocks
– One Host-Port Interface (HPI) (C6747 only)
• Supports up to Two Floating Point (SP or
– USB 1.1 OHCI (Host) With Integrated PHY
DP) Reciprocal Approximation (RCPxP)
(USB1) (C6747 Only)
and Square-Root Reciprocal
• Applications
Approximation (RSQRxP) Operations Per
– Industrial Control
Cycle
– USB, Networking
– Two Multiply Functional Units
– High-Speed Encoding
• Mixed-Precision IEEE Floating Point
– Professional Audio
Multiply Supported up to:
• Software Support
– 2 SP x SP -> SP Per Clock
– TI DSP/BIOS™
– 2 SP x SP -> DP Every Two Clocks
– Chip Support Library and DSP Library
– 2 SP x DP -> DP Every Three Clocks
• 375/456 C674x VLIW DSP
– 2 DP x DP -> DP Every Four Clocks
• C674x Instruction Set Features
• Fixed Point Multiply Supports Two 32 x
– Superset of the C67x+™ and C64x+™ ISAs
32-Bit Multiplies, Four 16 x 16-Bit
Multiplies, or Eight 8 x 8-Bit Multiplies per
– 3648/2736 C674x MIPS/MFLOPS
Clock Cycle, and Complex Multiples
– Byte-Addressable (8-/16-/32-/64-Bit Data)
– Instruction Packing Reduces Code Size
– 8-Bit Overflow Protection
– All Instructions Conditional
– Bit-Field Extract, Set, Clear
– Hardware Support for Modulo Loop
– Normalization, Saturation, Bit-Counting
Operation
– Compact 16-Bit Instructions
– Protected Mode Operation
• C674x Two Level Cache Memory Architecture
– Exceptions Support for Error Detection and
– 32K-Byte L1P Program RAM/Cache
Program Redirection
– 32K-Byte L1D Data RAM/Cache
• 128K-Byte RAM Shared Memory (C6747 Only)
– 256K-Byte L2 Unified Mapped RAM/Cache
• 3.3V LVCMOS IOs (except for USB interfaces)
– Flexible RAM/Cache Partition (L1 and L2)
• Two External Memory Interfaces:
• Enhanced Direct-Memory-Access Controller 3
– EMIFA
1
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 data sheet.
2DSP/BIOS, TMS320C6000, C6000 are trademarks of Texas Instruments.
ADVANCE INFORMATION concerns new products in the sampling
Copyright © 2008–2010, Texas Instruments Incorporated
or preproduction phase of development. Characteristic data and other
specifications are subject to change without notice.
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
