The datasheet provides specifications, features, pin configurations, and electrical characteristics for the Texas Instruments TMS320F2837xD dual‑core…
The TMS320F2837xD is a dual‑core 32‑bit microcontroller featuring two TMS320C28x CPUs running at 200 MHz, IEEE‑754 single‑precision floating‑point units, CLA accelerators, and extensive analog and control peripherals. It targets high‑performance closed‑loop control applications such as industrial drives, solar inverters, digital power supplies, and power‑line communication.
The device is offered in three package types (337‑ball nFBGA, 176‑pin HLQFP, 100‑pin HTQFP) with up to 1 MB of on‑chip flash, 204 KB of RAM, 169 GPIO pins, 24 PWM channels, and a rich set of communication interfaces (USB, CAN, SPI, I²C, McBSP, SCI/UART, uPP). Operating temperature ranges from –40 °C to 125 °C (free‑air) and up to 150 °C for automotive‑qualified versions.
| Core frequency | 200 MHz |
|---|---|
| Flash memory | 1 MB (512 KW) |
| Total RAM | 204 KB (102 KW) |
| ADC 16‑bit throughput | 1.1 MSPS |
| PWM channels | 24 |
| Supply voltage (VDDIO) | 3.3 V (typical) |
| Operating temperature (free‑air) | -40 °C to 125 °C |
Each core runs at 200 MHz.
The microcontroller includes up to 1 MB (512 KW) of flash memory.
The device operates from –40 °C to 125 °C (free‑air) and up to –40 °C to 150 °C for automotive‑qualified versions.
The part provides 24 enhanced PWM channels.