TMS320F2801GGMS

Microcontrollers Overview

The TMS320F2801GGMS is a 32-bit digital signal controller featuring a C28x CPU operating at 100 MHz. It integrates 16K x 16 flash memory, 6K x 16 SARAM, and 1K x 16 OTP ROM within a 100-ball MicroStar BGA package. The device supports low-power 1.8-V core and 3.3-V I/O designs. Key peripherals include a 12-bit ADC with 16 channels, up to six ePWM outputs, two eCAP inputs, two eQEP interfaces, four SPI modules, two SCI modules, two CAN modules, and one I2C bus.

Microcontrollers Feature Summary

• High-performance static CMOS technology with fast interrupt response
• Integrated code security module protecting flash and OTP blocks
• Advanced emulation features for real-time hardware debug
• Supports multiple software boot modes via serial interfaces

Microcontrollers Applications

• Motor drive and control systems
• Digital power conversion applications

Microcontrollers Procurement Notes

Verify the specific suffix GGMS corresponds to the 100-ball MicroStar BGA package and the -S temperature grade (-40°C to 125°C). Confirm the device revision matches current production data sheets. Ensure compatibility with existing PCB footprints for the GGM/ZGM package family.

Microcontrollers Selection Notes

Select this model when 16KB of flash is sufficient for application code. It provides a balance of processing speed and peripheral count for cost-sensitive motor control or digital power designs requiring high-temperature operation. Compare against F2802 or F2806 variants if additional memory or PWM channels are required.

Microcontrollers Part Context

This component belongs to the TMS320F280x series of highly integrated digital signal controllers. These devices utilize the C28x DSP architecture optimized for real-time control. The GGMS suffix indicates the MicroStar BGA packaging option available in the commercial and automotive temperature ranges.

Microcontrollers Replacement Considerations

TMS320F2801GGMQ

Microcontrollers FAQ

What is the maximum clock frequency for the TMS320F2801?

The TMS320F2801 supports a maximum instruction cycle time of 10 ns, corresponding to a 100 MHz operating frequency.

Does the TMS320F2801 support hardware floating-point operations?

No, the TMS320F2801 is a fixed-point processor. Floating-point capabilities are found in later generations such as the TMS320F2800x series.

How many enhanced PWM channels are available on this device?

The TMS320F2801 includes up to six ePWM outputs (ePWM1 through ePWM3).