LM4F232H5QDFIGR
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 80MHz, CMOS, PQFP144Manufacturer: Texas Instruments
Categories: Microcontrollers
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The Texas Instruments LM4F232H5QDFIGR is a 32-bit RISC microcontroller featuring an 80MHz ARM Cortex-M4F core. This device offers 262KB of FLASH program memory and 32KB of SRAM, complemented by 2KB of Data EEPROM. Its extensive peripheral set includes up to eight UART, four SSI, six I2C, and two CAN controllers, alongside USB and dual QEI interfaces. The LM4F232H5QDFIGR integrates 24 channels of 12-bit Analog-to-Digital converters and 32 DMA channels. Power is supplied within a 1.20V to 1.32V range. This component is housed in a 144-pin PQFP package suitable for surface mounting. Applications span industrial automation, medical devices, and consumer electronics.
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_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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