This document describes the features and characteristics of products such as TMS320LF2407, TMS320LF2406, and TMS320LF2402, including high-performance static CMOS technology, low-power design, TMS320C2xx DSP CPU core, and on-chip memory.
The TMS320LF2407, along with the LF2406 and LF2402, are 30 MIPS, 3.3 V fixed‑point DSP controllers from Texas Instruments. They integrate a C2xx core, event‑manager modules, CAN, SCI, SPI, a 10‑bit ADC, PWM generators and on‑chip flash memory for motor and power‑conversion applications.
The document lists hardware features, pin functions, memory maps, electrical ratings, recommended operating conditions and packaging options. It also notes that these parts are not recommended for new designs (NRND) and have been superseded by the LF2407A/LF2406A/LF2402A families.
| DSP Core | C2xx |
|---|---|
| Instruction Cycle | 33 ns |
| Performance | 30 MIPS (30 MHz) |
| Boot ROM | Yes (16‑bit word) |
| External Memory Interface | Supported on LF2407 |
| ADC | 10‑bit, 16 channels, 500 ns min conversion |
| ADC Minimum Conversion Time | 500 ns |
| Supply Voltage | 3.3 V |
| Package Options | 64‑pin PG, 100‑pin PZ, 144‑pin PGE |
No, they are marked as NRND (Not Recommended for New Designs).
The ADC has a minimum conversion time of 500 ns.
It operates at a 3.3 V supply.
The device is offered in 64‑pin PG, 100‑pin PZ, and 144‑pin PGE packages.