 | |  | |
| PartNumber | LM3S6938-EQC50-A2T | LM3S6938-EQC50-A2 | LM3S6938 |
| Description | ARM Microcontrollers - MCU Stellaris Micro controller | ARM Microcontrollers - MCU Stellaris Micro controller | |
| Manufacturer | Texas Instruments | Texas Instruments | TI |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Package / Case | LQFP-100 | LQFP-100 | - |
| Series | LM3S | LM3S | - |
| Core | ARM Cortex M3 | ARM Cortex M3 | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 50 MHz | 50 MHz | - |
| Program Memory Size | 256 kB | 256 kB | - |
| Data RAM Size | 64 kB | 64 kB | - |
| Number of I/Os | 38 I/O | 38 I/O | - |
| Operating Supply Voltage | 2.5 V | 2.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Reel | Tray | - |
| Height | 1.45 mm | 1.45 mm | - |
| Length | 14.2 mm | 14.2 mm | - |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Width | 14.2 mm | 14.2 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Interface Type | I2C/SPI/SSI/UART | I2C/SPI/SSI/UART | - |
| Analog Supply Voltage | 3.3 V | 3.3 V | - |
| I/O Voltage | 3.3 V | 3.3 V | - |
| Number of Timers/Counters | 6 Timer | 6 Timer | - |
| Processor Series | Stellaris | Stellaris | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 2.75 V | 2.75 V | - |
| Supply Voltage Min | 2.25 V | 2.25 V | - |
| Tradename | Stellaris | Stellaris | - |
| Unit Weight | 0.046530 oz | 0.046530 oz | - |