| PartNumber | LM3S9B90-IQC80-C5T | LM3S9B90-IQC80-C5 |
| Description | ARM Microcontrollers - MCU STELLARIS MCU | ARM Microcontrollers - MCU Stellaris Micro controller |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-100 | LQFP-100 |
| Series | LM3S9B90 | LM3S9B90 |
| Core | ARM Cortex M3 | ARM Cortex M3 |
| Data Bus Width | 32 bit | 32 bit |
| Maximum Clock Frequency | 80 MHz | 80 MHz |
| Program Memory Size | 256 kB | 256 kB |
| Data RAM Size | 96 kB | 96 kB |
| ADC Resolution | 10 bit | 10 bit |
| Operating Supply Voltage | 1.3 V | 1.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Packaging | Reel | Tray |
| Product | MCU | MCU |
| Program Memory Type | Flash | Flash |
| Brand | Texas Instruments | Texas Instruments |
| Interface Type | Can, 2 x I2C, SPI, 3 x UART | I2C, SPI, UART |
| I/O Voltage | 3.3 V | 3.3 V |
| Moisture Sensitive | Yes | Yes |
| Number of ADC Channels | 16 Channel | 16 Channel |
| Processor Series | Stellaris | Stellaris |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 1000 | 90 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 1.365 V | 1.365 V |
| Supply Voltage Min | 1.235 V | 1.235 V |
| Tradename | Stellaris | Stellaris |
| Unit Weight | 0.046530 oz | 0.046530 oz |
| Number of I/Os | - | 60 I/O |
| Data RAM Type | - | SRAM |
| Number of Timers/Counters | - | 5 Timer |