5秒后页面跳转
TMS320C6455 PDF预览

TMS320C6455

更新时间: 2024-10-27 21:55:43
品牌 Logo 应用领域
德州仪器 - TI 数字信号处理器
页数 文件大小 规格书
116页 969K
描述
Fixed-Point Digital Signal Processor

TMS320C6455 数据手册

 浏览型号TMS320C6455的Datasheet PDF文件第2页浏览型号TMS320C6455的Datasheet PDF文件第3页浏览型号TMS320C6455的Datasheet PDF文件第4页浏览型号TMS320C6455的Datasheet PDF文件第5页浏览型号TMS320C6455的Datasheet PDF文件第6页浏览型号TMS320C6455的Datasheet PDF文件第7页 
TMS320C6455 Fixed-Point Digital Signal Processor  
www.ti.com  
SPRS276MAY 2005  
1 TMS320C6455 Fixed-Point Digital Signal Processor  
1.1 Features  
EDMA Controller (64 Independent Channels)  
High-Performance Fixed-Point DSP (C6455)  
1.39-, 1.17-, 1-ns Instruction Cycle Time  
720-, 850-MHz and 1-GHz Clock Rate  
Eight 32-Bit Instructions/Cycle  
5760, 6800, 8000 MIPS  
5760, 6800, 8000 MMACS (16 Bits)  
Commercial Temperature [0°C to 90°C]  
Four 1x Serial RapidIO® Links (or One 4x),  
v1.2 Compliant  
1.25-, 2.5-, 3.125-Gbps Link Rates  
Message Passing, DirectIO Support, Error  
Management Extensions, and Congestion  
Control  
IEEE 1149.6 Compliant I/Os  
TMS320C64x+™ DSP Core  
32-/16-Bit Host-Port Interface (HPI)  
Dedicated SPLOOP Instruction  
Compact Instructions (32-/16-Bit)  
Instruction Set Enhancements  
Exception Handling  
32-Bit/66-MHz, 3.3-V Peripheral Component  
Interconnect (PCI) Master/Slave Interface  
Conforms to PCI Specification 2.3  
One Inter-Integrated Circuit (I2C) Bus  
TMS320C64x+ Megamodule  
L1/L2 Memory Architecture:  
Two Multichannel Buffered Serial Ports  
(McBSPs)  
256K-Bit (32K-Byte) L1P Program Cache  
[Direct Mapped]  
256K-Bit (32K-Byte) L1D Data Cache  
[2-Way Set-Associative]  
16M-Bit (2048K-Byte) L2 Unified Mapped  
RAM/Cache [Flexible Allocation]  
10/100/1000 Mb/s Ethernet MAC (EMAC)  
IEEE 802.3 Compliant  
Supports Multiple Media Independent  
Interfaces  
(MII, GMII, RMII, and RGMII)  
8 Independent Transmit (TX) and  
8 Independent Received (RX) Channels  
Enhanced Viterbi Decoder Coprocessor (VCP2)  
Supports Over 694 7.95-Kbps AMR  
Programmable Code Parameters  
Two 64-Bit General-Purpose Timers,  
Configurable as Four 32-Bit Timers  
Enhanced Turbo Decoder Coprocessor (TCP2)  
Universal Test and Operations PHY Interface  
for ATM (UTOPIA)  
Supports up to Eight 2-Mbps 3GPP  
(6 Iterations)  
UTOPIA Level 2 Slave ATM Controller  
8-Bit Transmit and Receive Operations up  
to 50 MHz per Direction  
Programmable Turbo Code and Decoding  
Parameters  
Endianess: Little Endian, Big Endian  
64-Bit/133-MHz EMIFA  
User-Defined Cell Format up to 64 Bytes  
16 General-Purpose I/O (GPIO) Pins  
PLL1 and PLL1 Controller  
Glueless Interface to Asynchronous  
Memories (SRAM, Flash, and EPROM)  
Glueless Interface to Synchronous  
Memories (SBSRAM and ZBT SRAM)  
Supports Interface to Standard Sync  
Devices  
Sync or Async Interface to Custom Logic  
(FPGA, CPLD, ASICs, etc.)  
PLL2 Dedicated for DDR2 EMIF and EMAC  
IEEE-1149.1 (JTAG)  
Boundary-Scan-Compatible  
697-Pin Ball Grid Array (BGA) Package  
(ZTZ Suffix), 0.8-mm Ball Pitch  
0.09-µm/7-Level Cu Metal Process (CMOS)  
3.3-, 1.8-, 1.5-, 1.2-V I/Os, 1.2-V Internal  
32M-Byte Total Addressable External  
Memory Space (8MB per CE space)  
32-Bit DDR2 EMIF (DDR2-500 SDRAM)  
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.  
All trademarks are the property of their respective owners.  
PRODUCT PREVIEW information concerns products in the forma-  
tive 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 © 2005, Texas Instruments Incorporated  

与TMS320C6455相关器件

型号 品牌 获取价格 描述 数据表
TMS320C6455_07 TI

获取价格

Fixed-Point Digital Signal Processor
TMS320C6455_15 TI

获取价格

TMS320C6455 Fixed-Point Digital Signal Processor
TMS320C6455BCTZ TI

获取价格

TMS320C6455 Fixed-Point Digital Signal Processor
TMS320C6455BCTZ2 TI

获取价格

TMS320C6455 Fixed-Point Digital Signal Processor
TMS320C6455BCTZ7 TI

获取价格

TMS320C6455 Fixed-Point Digital Signal Processor
TMS320C6455BCTZ8 TI

获取价格

TMS320C6455 Fixed-Point Digital Signal Processor
TMS320C6455BCTZA TI

获取价格

TMS320C6455 Fixed-Point Digital Signal Processor
TMS320C6455BGTZ TI

获取价格

Fixed-Point Digital Signal Processor
TMS320C6455BGTZ2 TI

获取价格

Fixed-Point Digital Signal Processor
TMS320C6455BGTZ7 TI

获取价格

Fixed-Point Digital Signal Processor