参数资料
型号: TMS320VC5409GGU-80
厂商: Texas Instruments
文件页数: 3/93页
文件大小: 0K
描述: IC FIXED POINT DSP 144-BGA
标准包装: 160
系列: TMS320C54x
类型: 定点
接口: 主机接口,McBSP
时钟速率: 80MHz
非易失内存: ROM(32 kB)
芯片上RAM: 64kB
电压 - 输入/输出: 3.30V
电压 - 核心: 1.80V
工作温度: -40°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 144-LFBGA
供应商设备封装: 144-BGA MICROSTAR(12x12)
包装: 托盘
配用: 296-15829-ND - DSP STARTER KIT FOR TMS320C5416
Features
11
April 1999 Revised October 2008
SPRS082F
1
TMS320VC5409 Features
D Advanced Multibus Architecture With Three
Separate 16-Bit Data Memory Buses and
One Program Memory Bus
D 40-Bit Arithmetic Logic Unit (ALU),
Including a 40-Bit Barrel Shifter and Two
Independent 40-Bit Accumulators
D 17- × 17-Bit Parallel Multiplier Coupled to a
40-Bit Dedicated Adder for Non-Pipelined
Single-Cycle Multiply/Accumulate (MAC)
Operation
D Compare, Select, and Store Unit (CSSU) for
the Add/Compare Selection of the Viterbi
Operator
D Exponent Encoder to Compute an
Exponent Value of a 40-Bit Accumulator
Value in a Single Cycle
D Two Address Generators With Eight
Auxiliary Registers and Two Auxiliary
Register Arithmetic Units (ARAUs)
D Data Bus With a Bus-Holder Feature
D Extended Addressing Mode for 8M × 16-Bit
Maximum Addressable External Program
Space
D 16K x 16-Bit On-Chip ROM
D 32K x 16-Bit Dual-Access On-Chip RAM
D Single-Instruction-Repeat and
Block-Repeat Operations for Program Code
D Block-Memory-Move Instructions for Better
Program and Data Management
D Instructions With a 32-Bit Long Word
Operand
D Instructions With Two- or Three-Operand
Reads
D Arithmetic Instructions With Parallel Store
and Parallel Load
D Conditional Store Instructions
D Fast Return From Interrupt
D On-Chip Peripherals
Software-Programmable Wait-State
Generator and Programmable Bank
Switching
On-Chip Phase-Locked Loop (PLL) Clock
Generator With Internal Oscillator or
External Clock Source
Three Multichannel Buffered Serial Ports
(McBSPs)
Enhanced 8-Bit Parallel Host-Port
Interface With 16-Bit Data/Addressing
One 16-Bit Timer
Six-Channel Direct Memory Access
(DMA) Controller
D Power Consumption Control With IDLE1,
IDLE2, and IDLE3 Instructions With
Power-Down Modes
D CLKOUT Off Control to Disable CLKOUT
D On-Chip Scan-Based Emulation Logic,
IEEE Std 1149.1 (JTAG) Boundary Scan
Logic
D 12.5-ns Single-Cycle Fixed-Point
Instruction Execution Time (80 MIPS) for
3.3-V Power Supply (1.8-V Core)
D 10-ns Single-Cycle Fixed-Point Instruction
Execution Time (100 MIPS) for 3.3-V Power
Supply (1.8-V Core)
D Available in a 144-Pin Plastic Thin Quad
Flatpack (TQFP) (PGE Suffix) and a 144-Pin
Ball Grid Array (BGA) (GGU Suffix)
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible
to damage because very small parametric changes could cause the device not to meet its published specifications.
All trademarks are the property of their respective owners.
IEEE Standard 1149.1-1990 Standard-Test-Access Port and Boundary Scan Architecture.
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TMS320VC5409PGE100 制造商:Texas Instruments 功能描述:Digital Signal Processor IC
TMS320VC5409PGE-80 功能描述:数字信号处理器和控制器 - DSP, DSC Fixed-Pt Dig Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
TMS320VC5409ZGU100 功能描述:数字信号处理器和控制器 - DSP, DSC Fixed-Pt Dig Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
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