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TMS320VC5420ZGU200

TMS320VC5420ZGU200

TI(德州仪器) 主动器件

定点数字信号处理器 FIXED-POINT DIGITAL SIGNAL PROCESSOR

description

The TMS320VC5420 fixed-point digital signal processor DSP is a dual CPU device capable of up to 200-MIPS performance. The 5420 consists of two independent 54x subsystems capable of core-to-core communications.

Each subsystem CPU is based on an advanced, modified Harvard architecture that has one program memory bus and three data memory buses. The processor also provides an arithmetic logic unit ALU that has a high degree of parallelism, application-specific hardware logic, on-chip memory, and additional on-chip peripherals.

• 200-MIPS Dual-Core DSP Consisting of Two 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- × 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

• 16-Bit Data Bus With Data Bus Holder Feature

• 256K × 16 Extended Program Address Space

• Total of 192K × 16 Dual- and Single-Access On-Chip RAM

• 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 TOUT

• Power Consumption Control With IDLE1, IDLE2, and IDLE3 Instructions

• Dual 1.8-V Core and 3.3-V I/O Power Supplies for Low Power, Fast Operation

• 10-ns Single-Cycle Fixed-Point Instruction Execution

• Interprocessor Communication via Two Internal 8-Element FIFOs

• 12 Channels of Direct Memory Access DMA for Data Transfers With No CPU Loading 6 Channels Per Subsystem

• Six Multichannel Buffered Serial Ports McBSPs Three McBSPs Per Subsystem

• 16-Bit Host-Port Interface HPI16 Multiplexed With External Memory Interface Pins

• Software-Programmable Phase-Locked Loop PLL Provides Several Clocking Options Requires External TTL Oscillator

• On-Chip Scan-Based Emulation Logic

• Two Software-Programmable Timers One Per Subsystem

• Software-Programmable Wait-State Generator 14 Wait States Maximum

• Provided in 144-pin BGA Ball Grid Array GGU Suffix and 144-pin Low-Profile Quad Flatpack LQFP PGE Suffix Packages

TMS320VC5420ZGU200中文资料参数规格
技术参数

时钟频率 200 MHz

RAM大小 384 KB

工作温度Max 100 ℃

工作温度Min 0 ℃

封装参数

安装方式 Surface Mount

引脚数 144

封装 BGA-144

外形尺寸

高度 0.9 mm

封装 BGA-144

物理参数

工作温度 0℃ ~ 100℃

其他

产品生命周期 Obsolete

包装方式 Tray

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

TMS320VC5420ZGU200引脚图与封装图
TMS320VC5420ZGU200引脚图

TMS320VC5420ZGU200引脚图

TMS320VC5420ZGU200封装图

TMS320VC5420ZGU200封装图

TMS320VC5420ZGU200封装焊盘图

TMS320VC5420ZGU200封装焊盘图

在线购买TMS320VC5420ZGU200
型号 制造商 描述 购买
TMS320VC5420ZGU200 TI 德州仪器 定点数字信号处理器 FIXED-POINT DIGITAL SIGNAL PROCESSOR 搜索库存
替代型号TMS320VC5420ZGU200
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: TMS320VC5420ZGU200

品牌: TI 德州仪器

封装: 144-LFBGA

当前型号

定点数字信号处理器 FIXED-POINT DIGITAL SIGNAL PROCESSOR

当前型号

型号: TMS320VC5420GGU200

品牌: 德州仪器

封装: 144UBGA 100MHz

完全替代

定点数字信号处理器 FIXED-POINT DIGITAL SIGNAL PROCESSOR

TMS320VC5420ZGU200和TMS320VC5420GGU200的区别