TMS320VC5441 数字信号处理器
The TMS320VC5441 fixed-point digital signal processor is a quad-core solution running at 532-MIPS performance. The 5441 consists of four DSP subsystems with shared program memory. Each subsystem consists of one TMS320C54x™ DSP core, 32K-word program/data DARAM, 64K-word data DARAM, three multichannel buffered serial ports, DMA logic, one watchdog timer, one general-purpose timer, and other miscellaneous circuitry.
The 5441 also contains a host-port interface (HPI) that allows the 5441 to be viewed as a memory-mapped peripheral to a host processor.
Each subsystem has its separate program and data spaces, allowing simultaneous accesses to program instructions and data. Two read operations and one write operation can be performed in one cycle
|
TMS320VC5441 |
| Applications |
Communications and Telecom,Industrial |
| Operating Systems |
DSP/BIOS |
| DSP |
4 C54x |
| DSP Instruction Type |
Fixed Point |
| DSP MHz (Max.) |
133 |
| DSP Peak MMACS |
532 |
| HPI |
1 16-bit HPI |
| McBSP |
12 |
| DMA (Ch) |
6-Ch DMA |
| IO Supply (V) |
3.3 |
| Operating Temperature Range (C) |
-40 to 100,0 to 85 |
| Pin/Package |
169BGA MICROSTAR, 176LQFP |
| Approx. Price (US$) |
108.65 | 1ku |
TMS320VC5441 特性
- 532-MIPS Quad-Core DSP Consisting of Four Independent Subsystems
- Each Core has an Advanced Multibus Architecture With Three Separate 16-Bit Data Memory Buses and One Program Bus
- 40-Bit Arithmetic Logic Unit (ALU) Including a 40-Bit Barrel-Shifter and Two 40-Bit Accumulators Per Core
- Each Core has a 17-Bit × 17-Bit Parallel Multiplier Coupled to a 40-Bit Adder for Non-Pipelined Single-Cycle Multiply/Accumulate (MAC) Operations
- Each Core has a Compare, Select, and Store Unit (CSSU) for the Add/Compare Selection of the Viterbi Operator
- Each Core has an Exponent Encoder to Compute an Exponent Value of a 40-Bit Accumulator Value in a Single Cycle
- Each Core has Two Address Generators With Eight Auxiliary Registers and Two Auxiliary Register Arithmetic Units (ARAUs)
- Total 640K-Word × 16-Bit Dual-Access On-Chip RAM (256K-Word x 16-Bit Shared Memory and 96K-Word x 16-Bit Local Memory Per Subsystem)
- Single-Instruction Repeat and Block-Repeat Operations
- Instructions With 32-Bit Long Word Operands
- Instructions With 2 or 3 Operand Reads
- Fast Return From Interrupts
- Arithmetic Instructions With Parallel Store and Parallel Load
- Conditional Store Instructions
- Output Control of CLKOUT
- Output Control of Timer Output (TOUT)
- Power Consumption Control With IDLE1, IDLE2, and IDLE3 Instructions
- Dual 1.6-V (Core) and 3.3-V (I/O) Power Supplies for Low-Power, Fast Operations
- 7.5-ns Single-Cycle Fixed-Point Instruction
- Twenty-Four Channels of Direct Memory Access (DMA) for Data Transfers With No CPU Loading (Six Channels Per Subsystem)
TMS320VC5441 芯片订购指南
TMS320VC5441 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| TMS320VC5441AGGU |
TBD |
SNPB |
Level-3-220C-168 HR |
TMS320VC5441AGGU |
TMS320VC5441AGGU |
| TMS320VC5441APGF |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TMS320VC5441APGF |
TMS320VC5441APGF |
| TMS320VC5441AZGU |
Green (RoHS & no Sb/Br) |
SNAGCU |
Level-3-260C-168 HR |
TMS320VC5441AZGU |
TMS320VC5441AZGU |
| TMS320VC5441GGU |
TBD |
SNPB |
Level-3-220C-168 HR |
TMS320VC5441GGU |
TMS320VC5441GGU |
| TMS320VC5441GGURZE |
TBD |
SNPB |
Level-3-220C-168 HR |
TMS320VC5441GGURZE |
TMS320VC5441GGURZE |
| TMS320VC5441GUDIT |
TBD |
SNPB |
Level-3-220C-168 HR |
TMS320VC5441GUDIT |
TMS320VC5441GUDIT |
| TMS320VC5441GURDIT |
TBD |
SNPB |
Level-3-220C-168 HR |
TMS320VC5441GURDIT |
TMS320VC5441GURDIT |
| TMS320VC5441PGF |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TMS320VC5441PGF |
TMS320VC5441PGF |
| TMS320VC5441PGFDIT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TMS320VC5441PGFDIT |
TMS320VC5441PGFDIT |
| TMS320VC5441ZGU |
Green (RoHS & no Sb/Br) |
SNAGCU |
Level-3-260C-168 HR |
TMS320VC5441ZGU |
TMS320VC5441ZGU |
| TNETV2840ENGGU |
TBD |
SNPB |
Level-3-220C-168 HR |
TNETV2840ENGGU |
TNETV2840ENGGU |
TMS320VC5441 应用技术支持与电子电路设计开发资源下载
- TMS320VC5441 数据资料 dataSheet 下载.PDF
- TI 德州仪器数字信号处理器 (DSP) & ARM 微处理器选型与价格 . xls
- OMAP-L13x/AM1x Linux PSP Overview
- ARM Assembly Language Tools v4.7 User's Guide
- ARM Optimizing C/C++ Compiler v4.7 User's Guide
- Power Management for AM18xx/AM17xx Processors
- ARM Portfolio Technical Overview Brochure
- Software and Hardware Design Challenges due to Dynamic Raw NAND Market
- Programmable Real-Time Unit (PRU): Extending Functionality Of Existing SoCs
TMS320VC5441 工具与软件
