供应TMS320LF2407APGEA

MS320LF2407和tms320lf2402分别被tms320lf2407a、TMS320LF2406A和tms320lf2402a取代。因此，TMS320LF2407、TMS320LF2406和tms320lf2402不推荐新设计(NRND)。High-Performance Static CMOS Technology− 33-ns Instruction Cycle Time (30 MHz)− 30-MIPS Performance− Low-Power 3.3-V DesignBased on TMS320C2xx DSP CPU Core− Code-Compatible With F243/F241/C242− Instruction Set and Module CompatibleWith F240/C240On-Chip Memory− Up to 32K Words x 16 Bits of FlashEEPROM (4 Sectors)− Up to 2.5K Words x 16 Bits ofData/Program RAM− 544 Words of Dual-Access RAM− Up to 2K Words of Single-Access RAMBoot ROM− SCI/SPI BootloaderTwo Event-Manager (EV) Modules (EVA andEVB), Each Include:− Two 16-Bit General-Purpose Timers− Eight 16-Bit Pulse-Width Modulation(PWM) Channels Which Enable:− Three-Phase Inverter Control− Center- or Edge-Alignment of PWMChannels− Emergency PWM Channel ShutdownWith External PDPINTx Pin− Programmable Deadband (Deadtime)Prevents Shoot-Through Faults− Three Capture Units For Time-Stampingof External Events− On-Chip Position Encoder InterfaceCircuitry− Synchronized Analog-to-DigitalConversion− Designed for AC Induction, BLDC,Switched Reluctance, and Stepper MotorControl− Applicable for Multiple Motor and/orConverter ControlDExternal Memory Interface (LF2407)DD− 192K Words x 16 Bits of Total Memory:64K Program, 64K Data, 64K I/OWatchdog (WD) Timer Module10-Bit Analog-to-Digital Converter (ADC)− 8 or 16 Multiplexed Input Channels− 500 ns Minimum Conversion Time− Selectable Twin 8-Input SequencersTriggered by Two Event ManagersController Area Network (CAN) 2.0B ModuleSerial Communications Interface (SCI)16-Bit Serial Peripheral Interface (SPI)ModulePhase-Locked-Loop (PLL)-Based ClockGenerationUp to 40 Individually Programmable,Multiplexed General-Purpose Input / Output(GPIO) PinsUp to Five External Interrupts (Power DriveProtection, Reset, and Two MaskableInterrupts)Power Management:− Three Power-Down Modes− Ability to Power Down Each PeripheralIndependentlyReal-Time JTAG-Compliant Scan-BasedEmulation, IEEE Standard 1149.1†(JTAG)Development Tools Include:− Texas Instruments (TI) ANSI C Compiler,Assembler/ Linker, and Code ComposerStudio Debugger− Evaluation Modules− Scan-Based Self-Emulation (XDS510)− Broad Third-Party Digital Motor ControlSupportPackage Options− 144-Pin Low-Profile Quad Flatpack(LQFP) PGE (LF2407)− 100-Pin LQFP PZ (LF2406)− 64-Pin Quad Flatpack (QFP) PG (LF2402)Extended Temperature Options (A and S)− A: − 40°C to 85°C− S: − 40°C to 125°