LM3S1R21-IBZ80-A1
Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 80MHz, CMOS, PBGA108Manufacturer: Texas Instruments
Categories: Microcontrollers
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The Texas Instruments LM3S1R21-IBZ80-A1 is a 32-bit microcontroller featuring an ARM Cortex-M3 CPU operating at up to 80MHz. This device offers 262KB of FLASH program memory and 49KB of SRAM, supporting advanced embedded applications. It includes 67 general-purpose I/O lines, numerous peripherals such as DMA channels, PWM channels, and ADCs, essential for industrial automation, medical devices, and consumer electronics. The microcontroller operates within a temperature range of -40°C to +85°C and utilizes a 3.3V supply. Packaged in a 108-pin PBGA (BGA108) with a 0.8mm terminal pitch, the LM3S1R21-IBZ80-A1 provides a compact footprint for high-density board designs.
Additional Information
Series: LM3S1R21RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 10.0000 |
| Technology | CMOS |
| Speed | 80.00000000 |
| Length | 10.0000 |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 16.0000000000000000 |
| CPU_Family | CORTEX-M3 |
| DAC_Channels | No |
| Data_RAM_Size | 49152 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PBGA-B108 |
| Number_of_I_O_Lines | 67 |
| Number_of_Terminals | 108 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFBGA |
| Package_Equivalence_Code | BGA108,12X12,32 |
| Package_Shape | Square |
| Package_Style | GRID ARRAY |
| Program_Memory_Size | 262144 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.5000 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 3.3000 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Pitch | 0.800 |
| Terminal_Position | Bottom |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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