LM4F122E5QCFIGR
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 80MHz, CMOS, PQFP100Manufacturer: Texas Instruments
Categories: Microcontrollers
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The Texas Instruments LM4F122E5QCFIGR is a 32-bit RISC microcontroller featuring a CORTEX-M4F CPU operating at 80MHz. This CMOS device offers 131KB of FLASH program memory and 32KB of RAM. It supports 69 I/O lines and includes features such as DMA channels, PWM channels, and an ADC with multiple channels. The component is housed in a 100-terminal PQFP package with a 0.50mm terminal pitch. Operating within a temperature range of -40°C to 85°C, it requires a nominal supply voltage of 1.2V and an additional 3.3V I/O supply. Boundary scan functionality is also present. This microcontroller is suitable for applications in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: LM4F122E5RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Speed | 80.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| Length | 14.0000 |
| ADC_Channels | Yes |
| Additional_Feature | ALSO REQUIRES AT 3.3 V I/O SUPPLY |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 25.0000000000000000 |
| CPU_Family | CORTEX-M4F |
| DAC_Channels | No |
| Data_RAM_Size | 32768 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PQFP-G100 |
| Number_of_I_O_Lines | 69 |
| Number_of_Terminals | 100 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP100,.63SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Program_Memory_Size | 131072 |
| 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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