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TMS320LF2407APGES
Digital Signal Processors & Controllers - DSP, DSC 16-Bit Univ Bus Drv With 3-State OutputsTMS320LF2407APGES
Digital Signal Processors & Controllers - DSP, DSC 16-Bit Univ Bus Drv With 3-State Outputs
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製造商零件號 # : TMS320LF2407APGES
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包裝/封裝: LQFP-144
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製造商: Texas Instruments
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產品分類 : Microcontrollers
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TMS320LF2407APGES 數據表
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詳細說明
Whether you're designing a sophisticated industrial control system or a precision motion control application, the TMS320LF2407APGES is the perfect choice. Its robust feature set, high-speed processing capabilities, and versatile connectivity options make it ideal for a wide range of real-time control tasks. With Texas Instruments' reputation for quality and reliability backing it up, you can trust that the TMS320LF2407APGES will deliver exceptional performance in any application
主要特徵
- High-Performance Static CMOS Technology
- 25-ns Instruction Cycle Time (40 MHz)
- 40-MIPS Performance
- Low-Power 3.3-V Design
- Based on TMS320C2xx DSP CPU Core
- Code-Compatible With F243/F241/C242
- Instruction Set and Module Compatible With F240
- Flash (LF) and ROM (LC) Device Options
- LF240xA: LF2407A, LF2406A, LF2403A, LF2402A
- LC240xA: LC2406A, LC2404A, LC2403A, LC2402A
- On-Chip Memory
- Up to 32K Words x 16 Bits of Flash EEPROM (4 Sectors) or ROM
- Programmable "Code-Security" Feature for the On-Chip Flash/ROM
- Up to 2.5K Words x 16 Bits of Data/Program RAM
- 544 Words of Dual-Access RAM
- Up to 2K Words of Single-Access RAM
- Boot ROM (LF240xA Devices)
- SCI/SPI Bootloader
- Up to Two Event-Manager (EV) Modules (EVA and EVB), Each Includes:
- 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 PWM Channels
- Emergency PWM Channel Shutdown With External PDPINTx Pin
- Programmable Deadband (Deadtime) Prevents Shoot-Through Faults
- Three Capture Units for Time-Stamping of External Events
- Input Qualifier for Select Pins
- On-Chip Position Encoder Interface Circuitry
- Synchronized A-to-D Conversion
- Designed for AC Induction, BLDC, Switched Reluctance, and Stepper Motor Control
- Applicable for Multiple Motor and/or Converter Control
- External Memory Interface (LF2407A)
- 192K Words x 16 Bits of Total Memory: 64K Program, 64K Data, 64K I/O
- Watchdog (WD) Timer Module
- 10-Bit Analog-to-Digital Converter (ADC)
- 8 or 16 Multiplexed Input Channels
- 500 ns MIN Conversion Time
- Selectable Twin 8-State Sequencers Triggered by Two Event Managers
- Controller Area Network (CAN) 2.0B Module (LF2407A, 2406A, 2403A)
- Serial Communications Interface (SCI)
- 16-Bit Serial Peripheral Interface (SPI) (LF2407A, 2406A, LC2404A, 2403A)
- Phase-Locked-Loop (PLL)-Based Clock Generation
- Up to 40 Individually Programmable, Multiplexed General-Purpose Input/Output (GPIO) Pins
- Up to Five External Interrupts (Power Drive Protection, Reset, Two Maskable Interrupts)
- Power Management:
- Three Power-Down Modes
- Ability to Power Down Each Peripheral Independently
- Real-Time JTAG-Compliant Scan-Based Emulation, IEEE Standard 1149.1 (JTAG)
- Development Tools Include:
- Texas Instruments (TI) ANSI C Compiler, Assembler/Linker, and Code Composer Studio™; Debugger
- Evaluation Modules
- Scan-Based Self-Emulation (XDS510™;)
- Broad Third-Party Digital Motor Control Support
- Package Options
- 144-Pin LQFP PGE (LF2407A)
- 100-Pin LQFP PZ (2406A, LC2404A)
- 64-Pin TQFP PAG (LF2403A, LC2403A, LC2402A)
- 64-Pin QFP PG (2402A)
- Extended Temperature Options (A and S)
- A: –40°C to 85°C
- S: –40°C to 125°C
Code Composer Studio and XDS510 are trademarks of Texas Instruments. Other trademarks are the property of their respective owners. IEEE Standard 1149.1-1990, IEEE Standard Test-Access Port TMS320C24x, TMS320C2000, TMS320, and C24x are trademarks of Texas Instruments.
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Product Category ! | Digital Signal Processors & Controllers - DSP, DSC | RoHS | Details |
| Product | DSCs | Series | TMS320LF2407A |
| Tradename | C2000 | Mounting Style | SMD/SMT |
| Package / Case | LQFP-144 | Core | C24x |
| Number of Cores | 1 Core | Maximum Clock Frequency | 40 MHz |
| Program Memory Size | 64 kB | Data RAM Size | 5 kB |
| Operating Supply Voltage ! | 3.3 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 125 C | Brand | Texas Instruments |
| Data Bus Width | 16 bit | I/O Voltage | 3.3 V, 5 V |
| Instruction Type | Fixed Point | Product Type ! | DSP - Digital Signal Processors & Controllers |
| Factory Pack Quantity | 60 | Subcategory | Embedded Processors & Controllers |
| Unit Weight | 0.045518 oz |
Specification Comparison
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is TMS320LF2407APGES?
The TMS320LF2407APGES is a fixed-point digital signal processor (DSP) manufactured by Texas Instruments. It is part of the TMS320C2000 family and is specifically designed for real-time control applications such as motor control, power conversion, and digital power management.
How Does TMS320LF2407APGES Work?
The TMS320LF2407APGES functions as a digital signal processor by executing control algorithms and processing real-time signals efficiently. It features a high-performance core architecture with integrated peripherals, making it suitable for demanding control applications that require fast computation and precise timing.
How Many Pins does TMS320LF2407APGES have and What are the Functions of the Pinout Configuration?
The TMS320LF2407APGES is housed in a 144-pin LQFP (Low Profile Quad Flat Package) package. The pinout configuration includes:
- Power Supply Pins: VDD, VSS, VDDA, AVDD, DVDD.
- External Memory Interface Pins: Address, data, and control pins for external memory access.
- Digital I/O Pins: General-purpose digital I/O pins for interfacing with external devices.
- Peripherals and Communication Pins: PWM, SPI, SCI, CAN, and other communication interface pins for connectivity.
What are the Pros and Cons of TMS320LF2407APGES?
Pros:
- High Performance: Offers fast signal processing capabilities for real-time control applications.
- Integrated Peripherals: Includes a variety of integrated peripherals for enhanced functionality.
- Real-Time Control: Well-suited for applications requiring precise timing and control algorithms.
- Peripheral Connectivity: Supports multiple communication interfaces for seamless connectivity.
- Scalability: Provides options for external memory expansion and additional peripherals.
Cons:
- Complexity: May require expertise in DSP programming and real-time control concepts.
- Cost: Higher cost compared to general-purpose microcontrollers for simpler tasks.
- Power Consumption: DSPs may consume more power than low-power microcontrollers.
Are There Any Equivalents/Alternatives to TMS320LF2407APGES for Recommendation?
- Alternatives to the TMS320LF2407APGES include the STM32F4 series from STMicroelectronics and the PIC32 family from Microchip.
- Equivalent products in the same DSP family include TMS320F28379D from Texas Instruments.
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