Product Summary

The TMS320F241PGS is a digital signal processor (DSP) controller based on the TMS320C2xx generation of 16-bit fixed-point DSPs. The F243 is a superset of the TMS320F241PGS. These two devices share similar core and peripherals with some exceptions. For example, the TMS320F241PGS does not have an external memory interface. This new family is optimized for digital motor/motion control applications. The DSP controllers combine the enhanced TMS320F241PGS architectural design of the C2xx core CPU for low-cost, high-performance processing capabilities and several advanced peripherals optimized for motor/motion control applications. These peripherals include the event manager module, which provides general-purpose timers and PWM registers to generate PWM outputs, and a single,10-bit analog-to-digital converter (ADC), which can perform conversion within 1 μs.

Parametrics

TMS320F241PGS absolute maximum ratings: (1)Supply voltage range, VDD: -0.3 V to 7 V; (2)Input voltage range: -0.3 V to 7 V; (3)Output voltage range: -0.3 V to 7 V; (4)Operating free-air temperature range, TA: L version: 0℃ to 70℃; (5)Storage temperature range, Tstg: -55℃ to 150℃.

Features

TMS320F241PGS features: (1)High-Performance Static CMOS Technology; (2)Includes the T320C2xx Core CPU; (3)Commercial and Industrial Temperature Available; (4)External Memory Interface (’F243 only); (5)Event-Manager Module; (6)Controller Area Network (CAN) Module; (7)26 Individually Programmable, Multiplexed General-Purpose I/O (GPIO) Pins; (8)Six Dedicated GPIO Pins (’F243 only); (9)Phase-Locked-Loop (PLL)-Based Clock Module; (10)Watchdog (WD) Timer Module; (11)Serial Communications Interface (SCI) Module; (12)16-Bit Serial Peripheral Interface (SPI) Module.

Diagrams

TMS320F241PGS block diagram

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