PIC18LF4550-I/PT
- Mfr.Part #
- PIC18LF4550-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 2,370
- In Stock :
- 2,370
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Minimum Operating Temperature :
- -40 °C
- Supply Voltage :
- 5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Product Type :
- 8-bit Microcontrollers - MCU
- Tradename :
- PIC
- RoHS :
- Details
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Device Core :
- PIC
- Maximum Operating Temperature :
- +85 °C
- Number of I/O :
- 35
- Terminal Finish :
- Matte Tin (Sn)
- DMA Channels :
- No
- Address Bus Width :
- 8B
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Program Memory Type :
- Flash
- Pin Count :
- 44
- Brand :
- Microchip Technology
- REACH SVHC :
- No SVHC
- Frequency :
- 48MHz
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Nominal Supply Current :
- 580μA
- Connectivity :
- I2C, SPI, UART/USART, USB
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- Number of Timers/Counters :
- 4
- Has ADC :
- yes
- Series :
- PIC® 18F
- Watchdog Timer :
- yes
- Number of Terminations :
- 44
- Number of ADC Channels :
- 13
- Terminal Form :
- Gull wing
- Access Time :
- 48 μs
- Instruction Set Architecture :
- RISC
- Typical Operating Supply Voltage :
- 2 → 5.5 V
- Max Power Dissipation :
- 1W
- Number of UART Channels :
- 0
- Number of Ethernet Channels :
- 0
- Number of SPI Channels :
- 1
- Qualification :
- -
- Mount :
- Surface Mount
- Data Converters :
- A/D 13x10b
- Interfaces :
- I2C/SPI/USART/USB
- Package :
- Tray
- Core Size :
- 8-Bit
- Bit Size :
- 8
- Base Product Number :
- PIC18LF4550
- Product Status :
- Active
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converter :
- A/D 13x10b
- Product :
- MCU
- Operating Temperature :
- -40°C~85°C TA
- Lead Free :
- Lead Free
- Family Name :
- PIC18LF
- Package Type :
- TQFP
- Density :
- 256 kb
- Width :
- 10mm
- Number of I/Os :
- 35 I/O
- Interface :
- I2C, SPI, UART, USART, USB
- Supplier Device Package :
- 44-TQFP (10x10)
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Data Bus Width :
- 8B
- Terminal Position :
- QUAD
- Packaging :
- Tray
- Number of PWM Channels :
- 5
- MSL :
- MSL 3 - 168 hours
- Length :
- 10mm
- Height :
- 1.05mm
- Program Memory Size :
- 32KB 16K x 16
- Number of Pins :
- 44
- Number of A/D Converters :
- 1
- Core Processor :
- PIC
- Mounting Style :
- SMD/SMT
- EEPROM Size :
- 256 x 8
- Speed :
- 48MHz
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e3
- Number of I2C Channels :
- 1
- Manufacturer :
- Microchip
- Lead Pitch :
- 500μm
- Package / Case :
- 44-TQFP
- CPU Family :
- PIC
- Number of Bits :
- 8
- Interface Type :
- EAUSART, I2C, SPI
- Memory Size :
- 32kB
- Base Part Number :
- PIC18LF4550
- RAM Size :
- 2K x 8
- Dimensions :
- 10 x 10 x 1.05mm
- Oscillator Type :
- Internal
- Datasheets
- PIC18LF4550-I/PT

Microcontrollers Microchip Technology PIC18LF4550-I/PT Overview
The PIC18LF4550-I/PT by Microchip Technology stands as a pivotal component in the realm of advanced microcontrollers. Designed to facilitate robust performance and high reliability, this 8-bit MCU is tailored for sophisticated applications that require agile and effective processing capabilities. The integration of 32KB of flash memory provides ample space for application code, which is crucial for both simple and complex system implementations. As part of the Microchip Technology family, this microcontroller is crafted to deliver top-tier performance and flexible connectivity, making it an ideal choice for developers and engineers looking to push the boundaries of what's possible in embedded system designs.
PIC18LF4550-I/PT Features
This microcontroller is equipped with a variety of features that enhance its adaptability and functionality in numerous applications:
- High-performance 8-bit processing
- 32KB flash memory for ample program storage
- USB 2.0 Full-Speed compliant module with a FIFO of up to 16 endpoints
- High-precision 10-bit Analog-to-Digital Converter (ADC) with up to 13 channels
- Flexible oscillator structure with PLL capabilities
- Enhanced power management features for low-power consumption
- 44-pin TQFP (Thin Quad Flat Package) for reduced space usage
PIC18LF4550-I/PT Applications
- Consumer Electronics: Utilized in the development of interactive consumer gadgets such as gaming peripherals, where its USB functionality enables seamless connectivity and control.
- Industrial Automation: Plays a critical role in automation controllers, providing the necessary computing power to handle complex logic operations and sensor data integration.
- Medical Devices: Suitable for portable medical diagnostics equipment where precise ADC capabilities are required for accurate readings.
- Automotive Components: Used in automotive accessory systems, particularly those requiring USB interfaces for diagnostic tools and software updates.
- Communication Systems: Serves as a backbone for communication devices that demand reliable data handling and USB connectivity for peripheral support.
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