LM3S6633-IQC50-A2 — Stellaris ARM Cortex-M3 MCU, 50MHz, Ethernet
MPNLM3S6633-IQC50-A2
Obsolete
Texas Instruments Stellaris LM3S6633-IQC50-A2, 32-bit ARM Cortex-M3 at 50MHz, 128KB Flash, 32KB SRAM, Ethernet MAC, 41 GPIO, 100-LQFP (14×14mm), -40°C to 85°C, 2.25–2.75V supply.
$16.1800Ref. 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 6000 |
| 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 | Tray |
| RAM size | 32K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 41 |
| Core processor | ARM® Cortex®-M3 |
| Case | 100-LQFP |
| Data converters | A/D 3x10b |
| Program memory size | 128KB (128K x 8) |
Frequently asked questions
Where can I buy the LM3S6633-IQC50-A2 and how do I get a price?
The LM3S6633-IQC50-A2 is sourced to order through independent distribution. Submit an RFQ for availability and current pricing — no live unit price or stock figure is listed here.
What replaces the LM3S6633-IQC50-A2?
TI's Tiva C Series (ARM Cortex-M4F) is the direct successor architecture. A cross-reference search on the LM3S base product number will surface Stellaris-family pin-compatible alternatives still available.