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| PartNumber | LM3S2965-EQC50-A2 | LM3S2965-IBZ50-A2 | LM3S2965-EQC50-A2T |
| Description | ARM Microcontrollers - MCU 32B ARM Cortex MCU | ARM Microcontrollers - MCU IC ARM CORTEX MCU | ARM Microcontrollers - MCU 32B ARM Cortex MCU |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-100 | nFBGA-108 | LQFP-100 |
| Series | LM3S2965 | LM3S2965 | LM3S2965 |
| Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Operating Supply Voltage | 2.5 V | 2.5 V | 2.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 85 C | + 105 C |
| Packaging | Tray | Tray | Reel |
| Product | MCU | MCU | MCU |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Analog Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Development Kit | EKS-LM3S2965 | EKS-LM3S2965 | EKS-LM3S2965 |
| I/O Voltage | 3.3 V | 3.3 V | 3.3 V |
| Moisture Sensitive | Yes | Yes | Yes |
| Processor Series | Stellaris | Stellaris | Stellaris |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 184 | 1000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 2.75 V | 2.75 V | 2.75 V |
| Supply Voltage Min | 2.25 V | 2.25 V | 2.25 V |
| Tradename | Stelaris | Stelaris | Stelaris |
| Unit Weight | 0.046530 oz | - | 0.046530 oz |
| Maximum Clock Frequency | - | 50 MHz | - |
| Program Memory Size | - | 256 kB | - |
| Data RAM Size | - | 64 kB | - |
| ADC Resolution | - | 10 bit | - |
| Number of I/Os | - | 56 I/O | - |
| Height | - | 1.02 mm | - |
| Length | - | 10 mm | - |
| Program Memory Type | - | Flash | - |
| Width | - | 10 mm | - |
| Interface Type | - | I2C, SPI, SSI, UART | - |
| Number of ADC Channels | - | 4 | - |
| Number of Timers/Counters | - | 6 Timer | - |