Microcontrollers TMS320LF2407APGEA MCU Flash IC 144LQFP Motion Control Applications

Brand Name:TI

Certification:ROHS

Model Number:TMS320LF2407APGEA

Minimum Order Quantity:10pcs

Delivery Time:1-3Days

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Product Details

Microcontrollers TMS320LF2407APGEA IC MCU FLASH 144LQFP Development Tool Selector

Product Details

The TMS320LF240xA and TMS320LC240xA devices, new members of the TMS320C24x™; generation of digital signal processor (DSP) controllers, are part of the TMS320C2000™; platform of fixed-point DSPs. The 240xA devices offer the enhanced TMS320™; DSP architectural design of the C2xx core CPU for low-cost, low-power, and high-performance processing capabilities. Several advanced peripherals, optimized for digital motor and motion control applications, have been integrated to provide a true single-chip DSP controller. While code-compatible with the existing C24x™; DSP controller devices, the 240xA offers increased processing performance (40 MIPS) and a higher level of peripheral integration.

Specifications

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