PIC18LF4431-E/ML
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQCC44Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology PIC18LF4431-E-ML is an 8-bit RISC microcontroller featuring a FLASH program memory of 8KB and 768 bytes of data RAM. This CMOS device operates at a maximum clock frequency of 40MHz and includes 36 I/O lines. Key peripherals include 4 timers, 8-bit PWM functionality, EUSART, I2C, and SPI connectivity. It supports operation at a minimum supply of 2V @ 4MHz, with a voltage range of 4.2V to 5.5V. The microcontroller incorporates 9 channels of 10-bit Analog-to-Digital converters. Applications span automotive, industrial, and consumer electronics sectors where robust control and communication are required. The component is housed in a 44-pin PQCC package.
Additional Information
Series: PIC18LF4431RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 8.0000 |
| Speed | 40.00000000 |
| Width | 8.0000 |
| Technology | CMOS |
| Connectivity | EUSART, I2C, SPI |
| Peripherals | BOR, POR, PWM(8), TIMER(4), WDT |
| A_D_Converters | 9-Ch 10-Bit |
| ADC_Channels | Yes |
| Additional_Feature | OPERATES AT 2 V MINIMUM SUPPLY @ 4 MHZ |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 40.0000000000000000 |
| CPU_Family | PIC18 |
| DAC_Channels | No |
| Data_EEPROM_Size | 256 |
| Data_RAM_Size | 768 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQCC-N44 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 3 |
| Number_of_I_O_Lines | 36 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 44 |
| Number_of_Timers | 4 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | HVQCCN |
| Package_Equivalence_Code | LCC44,.32SQ,25 |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Program_Memory_Size | 8192 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 16 |
| PWM_Channels | Yes |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 1.0000 |
| Supply_Current_Max | 250.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.2000 |
| Supply_Voltage_Nom | 3.0000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.650 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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