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| PartNumber | LM3S5951-IQC80-C0 | LM3S5951-IQC80-C1 | LM3S5951-IQC80-C3 |
| Description | Microcontrollers - MCU ARM Microcontrollers - MCU Stellaris Microcon trolle | IC MCU 32BIT 256KB FLASH 100LQFP | IC MCU 32BIT 256KB FLASH 100LQFP |
| Manufacturer | - | Texas Instruments | Texas Instruments |
| Product Category | - | Embedded - Microcontrollers | Embedded - Microcontrollers |
| Series | - | StellarisR ARMR CortexR-M3S 5000 | StellarisR ARMR CortexR-M3S 5000 |
| Packaging | - | Tray | Tray |
| Package Case | - | 100-LQFP | 100-LQFP |
| Operating Temperature | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | 100-LQFP (14x14) | 100-LQFP (14x14) |
| Number of I O | - | 67 | 67 |
| Speed | - | 80MHz | 80MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | ||
| RAM Size | - | 64K x 8 | 64K x 8 |
| Program Memory Type | - | FLASH | FLASH |
| Peripherals | - | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Connectivity | - | CAN, I2C, IrDA, LIN, Microwire, QEI, SPI, SSI, UART/USART, USB OTG | CAN, I2C, IrDA, LIN, Microwire, QEI, SPI, SSI, UART/USART, USB OTG |
| Voltage Supply Vcc Vdd | - | 1.08 V ~ 1.32 V | 1.08 V ~ 1.32 V |
| Core Size | - | 32-Bit | 32-Bit |
| Program Memory Size | - | 256KB (256K x 8) | 256KB (256K x 8) |
| Data Converters | - | A/D 16x10b | A/D 16x10b |
| Oscillator Type | - | Internal | Internal |