LM4F120B2QR
RISC Microcontroller, 32-Bit, FLASH, 80MHz, CMOS, PQFP64Manufacturer: Texas Instruments
Categories: Microcontrollers
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Texas Instruments LM4F120B2QR is a 32-bit ARM Cortex-M4F-based RISC microcontroller featuring 256KB of Flash program memory and 64KB of SRAM. This component operates at a maximum clock frequency of 80MHz and is manufactured using CMOS technology. It supports a wide operating temperature range from -40°C to +85°C. The LM4F120B2QR includes multiple peripherals such as 20 channels of 12-bit ADC, 4 PWM channels, and multiple DMA channels, facilitating complex control and signal processing applications. With 43 general-purpose I/O lines, it offers significant flexibility for system integration. The device is housed in a 64-pin LQFP (Low-profile Quad Flat Package) with a 0.5mm terminal pitch. This microcontroller is commonly utilized in industrial automation, medical devices, and consumer electronics.
Additional Information
Series: LM4F120B2RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 10.0000 |
| Width | 10.0000 |
| Technology | CMOS |
| Speed | 80.00000000 |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Clock_Frequency_Max | 25.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PQFP-G64 |
| Number_of_I_O_Lines | 43 |
| Number_of_Terminals | 64 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Program_Memory_Type | FLASH |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 3.6300 |
| Supply_Voltage_Min | 2.9700 |
| Supply_Voltage_Nom | 3.3000 |
| 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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