Texas Instruments Stellaris ARM Cortex-M3S 2000 series MCU, 50MHz core, 256KB FLASH, 64KB SRAM, CAN/I²C/SPI/SSI/UART, 8-channel 10-bit ADC, 52 GPIO, 2.25–2.75V supply, −40 to 85°C, 108-LFBGA, Tape & Reel.
$15.7092Ref. 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 2000 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.25V ~ 2.75V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 50MHz |
| Package | Tape & Reel (TR) |
| RAM size | 64K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 52 |
| Core processor | ARM® Cortex®-M3 |
| Case | 108-LFBGA |
| Data converters | A/D 8x10b |
| Program memory size | 256KB (256K x 8) |
Frequently asked questions
Who supplies the LM3S2918-IBZ50-A2T and how is it quoted for volume purchases?
The part is sourced through independent distribution against an RFQ. Availability and current pricing are confirmed at quote time; no live inventory count or standard volume price list applies since the part is in the closed ordering window.
What is the LM3S2918-IBZ50-A2T's speed?
The listed speed is 50MHz — the ARM Cortex-M3 core runs at 50MHz from the internal oscillator or an external source.
What is the LM3S2918-IBZ50-A2T's series?
The part is in the Stellaris ARM Cortex-M3S 2000 series — TI's Stellaris branding that was later rebranded as the Tiva C Series.