The TMS320F241FNA: 16-bit fixed-point DSP clocked at 20 MHz with 16 KB Flash and 1K x 8 RAM. Integrates C2xx DSP core, 10-bit 8-channel ADC, and CAN 2.0B controller with SCI, SPI, UART.
TMS320F241FNA C2000 C24x 16-Bit DSP, 20 MHz, 68-PLCC
MPNTMS320F241FNA
Obsolete
Texas Instruments C2000 C24x 16-Bit DSP, TMS320F241FNA, 20 MHz, 16 KB Flash, 1K x 8 RAM, CAN/SCI/SPI/UART, 8-ch 10-bit ADC, 68-PLCC, -40°C to 85°C.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| 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 | Tube |
| 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 | 68-LCC (J-Lead) |
| Data converters | A/D 8x10b |
| Program memory size | 16KB (8K x 16) |
Product details
Frequently asked questions
Is TMS320F241FNA obsolete?
Yes, the TMS320F241FNA is officially obsolete per Texas Instruments. No further production is planned; the last-time-buy window has closed.
What is the replacement for TMS320F241FNA?
There is no direct pin-compatible drop-in replacement from TI. The TMS320F2802x or TMS320F2803x series (32-bit C2000) are the nearest functional successors but require a board redesign and firmware port.
Where can I buy TMS320F241FNA?
We source TMS320F241FNA through independent and surplus distribution. Submit an RFQ for current availability and pricing — each quote is confirmed at order time.
What are the key specifications of TMS320F241FNA?
The TMS320F241FNA is a 16-bit C2000 C24x DSP with a 20 MHz core, 16 KB Flash, 1K x 8 RAM, 8-channel 10-bit ADC, CAN/SCI/SPI/UART interfaces, 26 I/O, and a -40°C to 85°C operating range in a 68-PLCC package.
What is the difference between TMS320F241FNA and TMS320F240FNA?
The TMS320F241FNA includes 16 KB of on-chip Flash program memory, while the TMS320F240FNA typically uses ROM or OTP — the Flash variant allows in-system firmware updates during development and field reprogramming.