LM4F122H5QC
RISC Microcontroller, 32-Bit, FLASH, 80MHz, CMOS, PQFP100Manufacturer: Texas Instruments
Categories: Microcontrollers
Quality Control: Learn More
Texas Instruments LM4F122H5 microcontroller, part of the LM4F122H5 series, offers a 32-bit ARM Cortex-M4F core operating at 80MHz. This high-performance RISC device features 256KB of FLASH program memory and 32KB of SRAM. It supports a wide operating temperature range of -40°C to +85°C and operates from a nominal supply voltage of 1.2V. The microcontroller includes 69 programmable I/O lines, multiple PWM channels, and DMA channels for efficient data transfer. Analog capabilities are supported with ADC channels. This surface-mount component is housed in a 100-terminal, 14mm square LFQFP (Low-profile Fine-pitch Quad Flat Pack) package with a 0.5mm terminal pitch. Its architecture is well-suited for applications in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: LM4F122H5RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 14.0000 |
| Speed | 80.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| 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-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_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Program_Memory_Type | FLASH |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 1.3200 |
| Supply_Voltage_Min | 1.0800 |
| 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 |
Request a Quote
Clients Also Buy
LM4F122H5QD
RISC Microcontroller, 32-Bit, FLASH, 80MHz, CMOS, PQFP144
LM4F122H5QCFIGR
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 80MHz, CMOS, PQFP100
LM4F122H5QCFIG
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 80MHz, CMOS, PQFP100