Manufacturer's product number
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| Mfr | Texas Instruments |
|---|---|
| Series | Stellaris® ARM® Cortex®-M3S 1000 |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit |
| Speed | 80MHz |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 67 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 48K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.08V ~ 3.6V |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14×14) |
| Package / Case | 100-LQFP |
| Base Product Number | LM3S1R21 |
| Data Converters | A/D 8x10b |
| Connectivity | EBI/EMI, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART |
