TI LM3S310-IQN25-C2 MCU — 25MHz Stellaris Cortex-M3, 16KB Flash, 48-LQFP
MPNLM3S310-IQN25-C2
NRND
Texas Instruments LM3S310-IQN25-C2, Stellaris ARM Cortex-M3S 300 series, 32-bit single-core MCU, 16KB Flash / 4KB RAM, 25MHz clock, 3.3V supply, 36 I/O, 48-LQFP (7x7) package, -40°C to 85°C operating temperature, NRND.
$9.4126Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
- Date & lot codes on quoteStated per line before you commit; label photos on request.
- MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
- PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
Specifications
| Parameter | Value |
|---|---|
| Series | Stellaris® ARM® Cortex®-M3S 300 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 3V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 25MHz |
| Package | Tray |
| RAM size | 4K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 36 |
| Core processor | ARM® Cortex®-M3 |
| Case | 48-LQFP |
| Program memory size | 16KB (16K x 8) |
Frequently asked questions
What is the listed speed and core of the LM3S310-IQN25-C2?
The part is rated for 25MHz operation with an ARM Cortex-M3 single-core processor, 16KB of Flash program memory and 4KB of SRAM.
What connectivity does the LM3S310-IQN25-C2 offer?
On-chip wired interfaces include Microwire, SPI, SSI, and UART/USART, covering the most common serial paths on legacy industrial automation and PLC-side modules. An internal oscillator handles the clock in basic communication roles without requiring an external crystal.