Texas Instruments Stellaris LM3S1Z16 ARM Cortex-M3 MCU, 50MHz, 16KB flash, 6KB SRAM, 33 I/O, 64-LQFP, 1.08–1.32V supply, -40°C to 85°C operating temperature.
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MOQ1 pcs
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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 | Tape & Reel (TR) |
| 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
What is the listed speed of the LM3S1Z16-IQR50-C3T?
The listed speed is 50MHz, driven by the ARM Cortex-M3 core running from internal oscillator or an external source.
What does the 1.08V to 1.32V supply range mean for this MCU?
The 1.08V to 1.32V supply range requires a dedicated low-voltage rail — it is not compatible with the 3.3V or 5V supplies common across the broader Stellaris and Tiva families.