LM3S1133-EQC50-A2 Obsolete Stellaris ARM Cortex-M3 MCU, 50MHz, 64KB Flash
MPNLM3S1133-EQC50-A2
Obsolete
Texas Instruments LM3S1133-EQC50-A2, Stellaris ARM Cortex-M3S 1000 series, 32-bit single-core MCU at 50MHz with 64KB Flash and 16KB RAM, 100-LQFP package, -40 to 105°C operating temperature, 2.25-2.75V supply, 44 I/O, Tray.
$5.7500Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
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- 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)) | 2.25V ~ 2.75V |
| Operating temperature | -40°C ~ 105°C (TA) |
| Speed | 50MHz |
| Package | Tray |
| RAM size | 16K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, IrDA, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 44 |
| Core processor | ARM® Cortex®-M3 |
| Case | 100-LQFP |
| Data converters | A/D 2x10b |
| Program memory size | 64KB (64K x 8) |
Frequently asked questions
What is the clock speed and memory size of this MCU?
The LM3S1133-EQC50-A2 runs at 50MHz with 64KB of FLASH program memory and 16KB of SRAM.
What is the series name of this part?
The device belongs to the Stellaris ARM Cortex-M3S 1000 series from Texas Instruments.