TI LM3S1Z16-IQR50-C0 MCU, 50MHz ARM Cortex-M3, 16KB FLASH
MPNLM3S1Z16-IQR50-C0
Obsolete
Texas Instruments Stellaris LM3S1Z16-IQR50-C0: 32-bit ARM Cortex-M3 single-core at 50MHz, 16KB FLASH, 6KB SRAM, 33 I/O, 8x10b ADC, I²C/SPI/UART/LINbus connectivity, 1.08-1.32V supply, -40 to 85°C, 64-LQFP tray.
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.
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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 ~ 1.32V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 50MHz |
| Package | Tray |
| RAM size | 6K 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) | 33 |
| Core processor | ARM® Cortex®-M3 |
| Case | 64-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 16KB (16K x 8) |
Frequently asked questions
Where can I buy the LM3S1Z16-IQR50-C0 and what is the lead time?
The LM3S1Z16-IQR50-C0 is sourced to order through independent distribution. Availability and current pricing are confirmed at quote time against an RFQ — no live inventory figure is published here.
What replaces the LM3S1Z16-IQR50-C0?
No official successor order code is listed in the available record for this specific part. TI transitioned the Stellaris series toward the Tiva C Series platform; check the Tiva C series for a functionally equivalent part and verify pin compatibility before specifying.
What is the speed rating of the LM3S1Z16-IQR50-C0?
The LM3S1Z16-IQR50-C0 runs at 50MHz on an ARM Cortex-M3 core.