TMS320LF2403APAGSR
IC MCU 16BIT 32KB FLASH 64TQFP
Embedded Microcontrollers
64-TQFP
C2000™ C24x 16-Bit
Active
$10.73 / unit (market reference)
MOQ: 28 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | TMS320LF2403APAGSR |
| Package / Case | 64-TQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Core Processor | C2xx DSP |
| Speed | 40MHz |
| Program Memory Size | 32KB (16K x 16) |
| RAM Size | 2K x 8 |
| Number of I/O | 21 |
| Data Converters | A/D 8x10b |
| Voltage - Supply | 3V ~ 3.6V |
| Connectivity | CANbus, SCI, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 64-TQFP (10x10) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TMS320LF2403APAGSR by Rochester Electronics, LLC is a C2xx DSP microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 64-TQFP package fits automated SMT assembly. Operating temperature is -40°C ~ 125°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 40MHz |
| RAM Size | 2K x 8 |
| Core Size | 16-Bit |
| Peripherals | POR, PWM, WDT |
| Connectivity | CANbus, SCI, SPI, UART/USART |
| Number of I/O | 21 |
| Core Processor | C2xx DSP |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
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