LM4F212H5QDFIG
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 80MHz, CMOS, PQFP144Manufacturer: Texas Instruments
Categories: Microcontrollers
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The Texas Instruments LM4F212H5QDFIG is a 32-bit RISC microcontroller featuring an ARM Cortex-M4F core operating at up to 80MHz. This component offers 262KB of FLASH program memory and 32KB of data RAM, complemented by 2KB of data EEPROM. It integrates 24 channels of 12-bit Analog-to-Digital Converters and supports extensive connectivity options including multiple UART, SPI, I2C, CAN, and QEI interfaces. Peripheral features include 32 DMA channels, 16 PWM channels, 13 timers, watchdog timers, and comparators. Designed for industrial automation, medical devices, and consumer electronics, this device is housed in a 144-pin LQFP package with a 0.50mm terminal pitch. It operates within an industrial temperature range of -40°C to 85°C and a supply voltage range of 1.20V to 1.32V.
Additional Information
Series: LM4F212H5RoHS 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, LIN, MICROWIRE, QEI(2), SPI, SSI(4), UART(8) |
| 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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