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| PartNumber | LM3S1811-IBZ50-C1 | LM3S1811-IBZ50-C3 | LM3S1811-IBZ50-C1T |
| Description | ARM Microcontrollers - MCU 1000 SERIES - STELLARIS MICROCONTROLLER | ARM Microcontrollers - MCU Stellaris MCU | IC MCU 32BIT 256KB FLASH 108BGA Stellaris ARM Cortex-M3S 1000 |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Series | LM3S | LM3S | - |
| Core | ARM Cortex M3 | ARM Cortex M3 | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Operating Supply Voltage | 2.5 V | 2.5 V | - |
| Product | MCU | MCU | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Analog Supply Voltage | 3.3 V | 3.3 V | - |
| I/O Voltage | 3.3 V | 3.3 V | - |
| Processor Series | Stellaris | Stellaris | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 2.75 V | 2.75 V | - |
| Supply Voltage Min | 2.25 V | 2.25 V | - |
| Tradename | Stelaris | Stellaris | - |
| RoHS | - | Y | - |
| Mounting Style | - | SMD/SMT | - |
| Package / Case | - | BGA-108 | - |
| Height | - | 1.36 mm | - |
| Length | - | 10 mm | - |
| Width | - | 10 mm | - |
| Factory Pack Quantity | - | 184 | - |