TI LM3S1N11-IBZ50-C5T, Stellaris ARM Cortex-M3 MCU, 50MHz, 64KB Flash
Texas Instruments LM3S1N11-IBZ50-C5T, Stellaris ARM Cortex-M3S 1000 series, 32-bit single-core MCU, 50MHz, 64KB FLASH, 12KB SRAM, 67 I/O, 108-LFBGA, -40 to 85°C, 1.08 to 3.6V supply, Tape & Reel.
- 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 1000 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.08V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 50MHz |
| Package | Tape & Reel (TR) |
| RAM size | 12K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 67 |
| Core processor | ARM® Cortex®-M3 |
| Case | 108-LFBGA |
| Data converters | A/D 8x10b |
| Program memory size | 64KB (64K x 8) |
Frequently asked questions
Where can I buy LM3S1N11-IBZ50-C5T and how do I get a price?
This part is sourced through independent distribution against an RFQ — availability and current pricing are confirmed at quote time. Buyers should submit an RFQ with required quantity and packaging preference (Tape & Reel) to get a firm quote; stock in independent channels varies by lot and date-code condition.
What Stellaris Stellaris part replaces the LM3S1N11-IBZ50-C5T?
TI has not published an official L* successor order code for the LM3S1N11-IBZ50-C5T in the available record. The broader Stellaris family has been superseded by the Tiva C series (TM4C), which carries a pin-compatible migration path for many Stellaris 1000 parts — but the exact Tiva equivalent for this specific 108-LFBGA / 64KB / 50MHz SKU should be confirmed directly with TI or a TI FAE before specifying a replacement into a production BOM.