LM3S9971-IQC80-C5
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 80MHz, CMOS, PQFP100Manufacturer: Texas Instruments
Categories: Microcontrollers
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Texas Instruments LM3S9971-IQC80-C5 is a 32-bit RISC microcontroller featuring a CORTEX-M3 CPU operating at 80MHz. This CMOS device offers 262KB of FLASH program memory and 65KB of data RAM. It includes 72 programmable I/O lines and supports boundary scan functionality. The LM3S9971 series is designed for applications requiring robust processing capabilities and peripheral integration, commonly found in industrial control, automation, and embedded systems. The component is housed in a 100-pin PQFP package with a 0.5mm terminal pitch, supporting surface mounting. Key peripherals include ADC channels, DMA channels, and PWM channels. Its operating temperature range is -40°C to +85°C.
Additional Information
Series: LM3S9971RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 14.0000 |
| Technology | CMOS |
| Speed | 80.00000000 |
| Length | 14.0000 |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 16.3840000000000000 |
| CPU_Family | CORTEX-M3 |
| DAC_Channels | No |
| Data_RAM_Size | 65536 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PQFP-G100 |
| Number_of_I_O_Lines | 72 |
| Number_of_Terminals | 100 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP100,.63SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Program_Memory_Size | 262144 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 140.00000000 |
| Supply_Voltage_Max | 1.3650 |
| Supply_Voltage_Min | 1.3000 |
| Supply_Voltage_Nom | 1.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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