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| PartNumber | LM3S9U90-IQC80-A1 | LM3S9U90-IQC80-A2 | LM3S9U90-IQC80-A2T |
| Description | ARM Microcontrollers - MCU IC ARM Cortex-M3 MCU | ARM Microcontrollers - MCU Stellaris MCU | ARM Microcontrollers - MCU Stellaris MCU |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Series | LM3S | LM3S9U90 | LM3S9U90 |
| Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Operating Supply Voltage | 1.3 V | 1.3 V | 1.3 V |
| Product | MCU | MCU | MCU |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Analog Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| I/O Voltage | 3.3 V | 3.3 V | 3.3 V |
| Number of ADC Channels | 16 Channel | 16 Channel | 16 Channel |
| Processor Series | Stellaris | Stellaris | Stellaris |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 90 | 1000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 1.365 V | 1.365 V | 1.365 V |
| Supply Voltage Min | 1.235 V | 1.235 V | 1.235 V |
| RoHS | - | Y | Y |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package / Case | - | LQFP-100 | LQFP-100 |
| Maximum Clock Frequency | - | 80 MHz | 80 MHz |
| Program Memory Size | - | 384 kB | 384 kB |
| Data RAM Size | - | 96 kB | 96 kB |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Packaging | - | Tray | Reel |
| Moisture Sensitive | - | Yes | Yes |
| Tradename | - | Stellaris | Stellaris |
| Unit Weight | - | 0.046530 oz | 0.046530 oz |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Texas Instruments |
LM3S9U90-IQC80-A1 | ARM Microcontrollers - MCU IC ARM Cortex-M3 MCU | |
| LM3S9U90-IQC80-A2 | ARM Microcontrollers - MCU Stellaris MCU | ||
| LM3S9U90-IQC80-A2T | ARM Microcontrollers - MCU Stellaris MCU | ||
| LM3S9U90-IQC80-A1 | IC MCU 32BIT 384KB FLASH 100LQFP | ||
| LM3S9U90-IQC80-A2 | IC MCU 32BIT 384KB FLASH 100LQFP | ||
| LM3S9U90-IQC80-A2T | IC MCU 32BIT 384KB FLASH 100LQFP |