Texas Instruments TMS320F241PGA, C2000™ C24x 16-Bit DSP, 20 MHz, 16 KB Flash, 1K x 8 RAM, 8x10b ADC, CAN/SCI/SPI/UART, -40°C to 85°C, 64-QFP.
| Parameter | Value |
|---|---|
| Series | C2000™ C24x 16-Bit |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 4.5V ~ 5.5V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 20MHz |
| Package | Tray |
| RAM size | 1K x 8 |
| Core size | 16-Bit |
| Peripherals | POR, PWM, WDT |
| Connectivity | CANbus, SCI, SPI, UART/USART |
| Number of i (O) | 26 |
| Core processor | C2xx DSP |
| Case | 64-BQFP |
| Data converters | A/D 8x10b |
| Program memory size | 16KB (8K x 16) |
16-bit fixed-point DSP with a C2xx core clocked at 20 MHz. It carries 16 KB of Flash and 1K x 8 RAM, plus an 8-channel 10-bit ADC, PWM, and CAN 2.0B controller.
At 20 MHz the C2xx DSP executes most instructions in a single cycle. The 16-bit data path matches the 10-bit ADC resolution.
Yes, the TMS320F241PGA is obsolete. No factory last-time-buy window remains open. Sourcing is through the independent surplus and broker channel.
There is no pin-compatible direct replacement. The modern C2000 platform uses 3.3 V devices with different pinouts. For a board redesign, the TMS320F28027 (60 MHz, 32 KB Flash, 12-bit ADC) covers the same motor-control and power-conversion application space.
The TMS320F241PGA is a 16-bit C2000 C24x DSP with a 20 MHz C2xx core, 16 KB Flash, 1K x 8 RAM, an 8-channel 10-bit ADC, PWM, CAN 2.0B, SCI, SPI, UART, 26 I/O lines, internal oscillator, and a -40°C to 85°C operating range on a 5 V supply. It comes in a 64-pin QFP package.
Both are 16-bit C2000 C24x DSPs in the same package and pinout. The TMS320F241 adds a CAN 2.0B controller and an internal oscillator, while the TMS320F240 lacks CAN and requires an external clock source. For designs needing CANbus connectivity, the F241 is the correct choice.