器件名称: TMP320LF2407APZA
功能描述: DSP CONTROLLERS
文件大小: 1828.3KB 共134页
简 介:TMS320LF2407A, TMS320LF2406A, TMS320LF2403A, TMS320LF2402A TMS320LC2406A, TMS320LC2404A, TMS320LC2403A, TMS320LC2402A DSP CONTROLLERS
SPRS145K JULY 2000 REVISED AUGUST 2005
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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 Mul……
