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TMS320C240解密

     TMS320C240解密等TI系列DSP芯片解密是深圳芯片解密研究所近期取得重大技术突破的典型芯片型号之一。有TMS320C240解密需求者欢迎与深圳芯片解密研究所芯片解密研究所联系咨询更多解密合作详情及报价信息。
    这里,我们仅提供对TMS320C240芯片的主要功能特征介绍
    TMS320C240芯片
    The TMS320C240 and TMS320F240 devices are the first members of a new family of DSP controllers based on the TMS320C2xx generation of 16-bit fixed-point digital signal processors (DSPs). Unless otherwise noted,the term ’x240 refers to both the TMS320C240 and the TMS320F240. Table 1 provides a comparison of the features of each device. The only difference between these two devices is the type of program memory: the’C240 contains 16K words of ROM and the ’F240 contains 16K words of flash. This new family is optimized for digital motor/motion control applications. The DSP controllers combine the enhanced TMS320 architectural design of the ’C2xLP core CPU for low-cost, high-performance processing capabilities and several advanced peripherals optimized for motor/motion control applications. These peripherals include the event manager module, which provides general-purpose timers and compare registers to generate up to 12 PWM outputs, and a dual10-bit analog-to-digital converter (ADC), which can perform two simultaneous conversions within 6.1 ms.See the functional block diagram.
    TMS320C240 FEATURE
    High-Performance Static CMOS Technology
   Includes the T320C2xLP Core CPU
  – Object Compatible With the TMS320C2xx
  – Source Code Compatible With TMS320C25
  – Upwardly Compatible With TMS320C5x
  – 132-Pin Plastic Quad Flat Package(PQ Suffix)
  – 50-ns Instruction Cycle Time
   Industrial and Automotive Temperature Available
   Memory
  – 544 Words × 16 Bits of On-Chip Data/Program Dual-Access RAM
  – 16K Words × 16 Bits of On-Chip Program ROM (’C240)/Flash EEPROM (’F240)
  – 224K Words × 16 Bits of Total Memory Address Reach (64K Data, 64K Program and 64K I/O, and 32K Global Memory Space)
   Event-Manager Module
  – 12 Compare/Pulse-Width Modulation(PWM) Channels
  – Three 16-Bit General-Purpose Timers With Six Modes, Including Continuous Upand Up/Down Counting
  – Three 16-Bit Full-Compare Units With Deadband
  – Three 16-Bit Simple-Compare Units
  – Four Capture Units (Two With Quadrature Encoder-Pulse Interface Capability)
   Dual 10-Bit Analog-to-Digital Conversion Module
   28 Individually Programmable, Multiplexed I /O Pins
   Phase-Locked-Loop (PLL)-Based Clock Module
   Watchdog Timer Module (With Real-Time Interrupt)
   Serial Communications Interface (SCI) Module
   Serial Peripheral Interface (SPI) Module
   Six External Interrupts (Power Drive Protect, Reset, NMI, and Three Maskable Interrupts)
   Four Power-Down Modes for Low-Power Operation
   Scan-Based Emulation
   Development Tools Available:
  – Texas Instruments (TIE) ANSI C Compiler, Assembler/Linker, and C-Source Debugger
  – Scan-Based Self-Emulation (XDS510E)
  – Third-Party Digital Motor Control and Fuzzy-Logic Development Support