LM3S6432-IQC50-A2LM3S6918-IQC50-A2
| Flash(KB) | 256 |
| RAM(KB) | 64 |
| StellarisWare in ROM | No |
| Boot Loader in ROM | 0 |
| DMA | 0 |
| SafeRTOS | 0 |
| Max Speed (MHz) | 50 |
| Precision Oscillators | No |
| Memory Protection Unit (MPU) | Yes |
| Timers | 5 |
| RTC | Yes |
| Watchdog Timers | 1 |
| Motion PWM | 0 |
| PWM Faults | 0 |
| Dead-Band Generator | No |
| Capture Pins | 6 |
| QEI | 0 |
| EPI/EMIF | No |
| Ethernet | MAC+PHY |
| IEEE 1588 | No |
| CAN | 0 |
| USB D, H/D, or OTG | No |
| UART | 3 |
| UART Modem Status | No |
| I2C | 2 |
| SSI/SPI | 2 |
| I2S | No |
| ADC Units | 0 |
| ADC Channels | 0 |
| ADC Resolution(Bits) | 0 |
| ADC Sample Rate (kSPS) | 0 |
| ADC Ext Reference | No |
| Internal Temp Sensor | 0 |
| Analog Comparators | 2 |
| Maximum 5-V Tolerant GPIOs | 46 |
| Dedicated 5-V Tolerant GPIOs | 10 |
| Digital Comparators | 0 |
| Battery-Backed Hibernation Module | Yes |
| Internal LDO Voltage Regulator | Yes |
| Active Current (mA) /Mhz | pending |
| Standby Current(uA) | pending |
| Operating Temperature Range(C) | -40 to 85,-40 to 105 |