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TMS320VC5420PGE PDF预览

TMS320VC5420PGE

更新时间: 2024-10-25 22:08:03
品牌 Logo 应用领域
德州仪器 - TI 微控制器和处理器外围集成电路数字信号处理器时钟
页数 文件大小 规格书
77页 1023K
描述
FIXED-POINT DIGITAL SIGNAL PROCESSOR

TMS320VC5420PGE 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:PLASTIC, TQFP-144
针数:144Reach Compliance Code:not_compliant
ECCN代码:3A001.A.3HTS代码:8542.31.00.01
风险等级:5.9Is Samacsys:N
其他特性:ALSO REQUIRES 3.3V SUPPLY地址总线宽度:18
桶式移位器:YES位大小:32
边界扫描:YES最大时钟频率:100 MHz
外部数据总线宽度:16格式:FIXED POINT
内部总线架构:MULTIPLEJESD-30 代码:S-PQFP-G144
长度:20 mm低功率模式:YES
端子数量:144最高工作温度:100 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装等效代码:QFP144,.87SQ,20
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:1.8,3.3 V
认证状态:Not QualifiedRAM(字数):204800
座面最大高度:1.6 mm子类别:Digital Signal Processors
最大供电电压:1.89 V最小供电电压:1.71 V
标称供电电压:1.8 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:20 mmuPs/uCs/外围集成电路类型:DIGITAL SIGNAL PROCESSOR, OTHER
Base Number Matches:1

TMS320VC5420PGE 数据手册

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TMS320VC5420  
FIXED-POINT DIGITAL SIGNAL PROCESSOR  
SPRS080C – MARCH 1999 – REVISED APRIL 2000  
D
D
200-MIPS Dual-Core DSP Consisting of Two  
Independent Subsystems  
D
Arithmetic Instructions With Parallel Store  
and Parallel Load  
Each Core Has an Advanced Multibus  
Architecture With Three Separate 16-Bit  
Data Memory Buses and One Program Bus  
D
D
D
D
D
D
D
D
Conditional Store Instructions  
Output Control of CLKOUT  
Output Control of TOUT  
D
D
40-Bit Arithmetic Logic Unit (ALU)  
Including a 40-Bit Barrel-Shifter and Two  
40-Bit Accumulators Per Core  
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  
Each Core Has a 17- × 17-Bit Parallel  
Multiplier Coupled to a 40-Bit Adder for  
Non-Pipelined Single-Cycle Multiply/  
Accumulate (MAC) Operations  
10-ns Single-Cycle Fixed-Point Instruction  
Execution  
Interprocessor Communication via Two  
Internal 8-Element FIFOs  
D
D
D
Each Core Has a Compare, Select, and  
Store Unit (CSSU) for the Add/Compare  
Selection of the Viterbi Operator  
12 Channels of Direct Memory Access  
(DMA) for Data Transfers With No CPU  
Loading (6 Channels Per Subsystem)  
Each Core Has an Exponent Encoder to  
Compute an Exponent Value of a 40-Bit  
Accumulator Value in a Single Cycle  
D
D
Six Multichannel Buffered Serial Ports  
(McBSPs) (Three McBSPs Per Subsystem)  
Each Core Has Two Address Generators  
With Eight Auxiliary Registers and Two  
Auxiliary Register Arithmetic Units  
(ARAUs)  
16-Bit Host-Port Interface (HPI16)  
Multiplexed With External Memory Interface  
Pins  
D
Software-Programmable Phase-Locked  
Loop (PLL) Provides Several Clocking  
Options (Requires External TTL Oscillator)  
D
D
D
D
D
16-Bit Data Bus With Data Bus Holder  
Feature  
256K × 16 Extended Program Address  
Space  
D
D
D
D
On-Chip Scan-Based Emulation Logic  
Total of 200K × 16 Dual- and Single-Access  
On-Chip RAM  
Two Software-Programmable Timers  
(One Per Subsystem)  
Single-Instruction Repeat and  
Block-Repeat Operations  
Software-Programmable Wait-State  
Generator (14 Wait States Maximum)  
Instructions With 32-Bit Long Word  
Operands  
Provided in 144-pin BGA Ball Grid Array  
(GGU Suffix) and 144-pin Thin Quad  
Flatpack (TQFP) (PGE Suffix) packages  
D
Instructions With 2 or 3 Operand Reads  
Fast Return From Interrupts  
D
NOTE:This data sheet is designed to be used in conjunction with the TMS320C5000 DSP Family Functional Overview  
(literature number SPRU307).  
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.  
Copyright 2000, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251–1443  

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