 |  | | |
| PartNumber | LM3S1G21-IQC80-A1 | LM3S1G21-IQC80-A2 | LM3S1G21-IQC80-A1T |
| Description | ARM Microcontrollers - MCU IC ARM Cortex-M3 MCU | ARM Microcontrollers - MCU Stellaris LM3S Microcontroller 100-LQFP -40 to 85 | ARM Microcontrollers - MCU IC ARM Cortex-M3 MCU |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Series | LM3S | LM3S1G21 | LM3S |
| Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Product | MCU | MCU | MCU |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 90 | 1000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package / Case | - | LQFP-100 | LQFP-100 |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Unit Weight | - | 0.046530 oz | - |