LM4F232H5QDFIG
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 80MHz, CMOS, PQFP144Manufacturer: Texas Instruments
Categories: Microcontrollers
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The Texas Instruments LM4F232H5QDFIG is a 32-bit RISC microcontroller featuring a high-performance ARM Cortex-M4F processor operating at up to 80MHz. This FLASH-based device offers 256KB of program memory and 32KB of RAM, complemented by 2KB of data EEPROM. Its extensive peripheral set includes 24 channels of 12-bit Analog-to-Digital converters, multiple UART, I2C, SPI, and CAN interfaces, along with USB connectivity. The LM4F232H5QDFIG is housed in a 144-pin PQFP package, measuring 20x20mm with a 0.5mm terminal pitch. It supports a wide operating temperature range of -40°C to +85°C and operates from a 1.2V to 1.32V supply. This component is suitable for applications in industrial automation, medical devices, and consumer electronics demanding robust processing capabilities and a rich peripheral interface.
Additional Information
Series: LM4F232H5RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 20.0000 |
| Technology | CMOS |
| Connectivity | CAN(2), I2C(6), IRDA, QEI(2), MICROWIRE, SPI, SSI(4), UART(8), USB |
| Peripherals | BOR, COMPARATOR(3), DMA(32), POR, PWM(16), RTC, TIMER(13), WDT(2) |
| Speed | 80.00000000 |
| Length | 20.0000 |
| A_D_Converters | 24-Ch 12-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 25.0000000000000000 |
| CPU_Family | CORTEX-M4F |
| DAC_Channels | No |
| Data_EEPROM_Size | 2k |
| Data_RAM_Size | 32768 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PQFP-G144 |
| Number_of_I_O_Lines | 105 |
| Number_of_Terminals | 144 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP144,.87SQ,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 | 4.50000000 |
| Supply_Voltage_Max | 1.3200 |
| Supply_Voltage_Min | 1.2000 |
| Supply_Voltage_Nom | 1.2000 |
| 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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