PIC18LF4550T-I/ML
- Mfr.Part #
- PIC18LF4550T-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44QFN
- Stock
- 1,833
- In Stock :
- 1,833
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Product Number :
- PIC18LF4550
- RoHS Status :
- ROHS3 Compliant
- Bit Size :
- 8
- CPU Family :
- PIC
- Device Core :
- PIC
- Program Memory Size :
- 32KB 16K x 16
- Supply Voltage-Max (Vsup) :
- 5.5V
- Base Part Number :
- PIC18LF4550
- Width :
- 8 mm
- Number of Timers/Counters :
- 4
- Package :
- Tape and Reel (TR)
- Interface Type :
- EAUSART, I2C, SPI
- Program Memory Type :
- Flash
- Core Processor :
- PIC
- Product :
- MCU
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Terminal Pitch :
- 0.65mm
- Watchdog Timer :
- yes
- Minimum Operating Temperature :
- - 40 C
- Memory Size :
- 32kB
- Interface :
- I2C, SPI, UART, USART, USB
- DMA Channels :
- No
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of I/Os :
- 35 I/O
- Supply Current-Max :
- 50mA
- Pbfree Code :
- yes
- Data Converter :
- A/D 13x10b
- Packaging :
- Tape and Reel (TR)
- Product Status :
- Active
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Core Size :
- 8-Bit
- Terminal Position :
- QUAD
- JESD-609 Code :
- e3
- Series :
- PIC® 18F
- Oscillator Type :
- Internal
- Data Converters :
- A/D 13x10b
- Mounting Type :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Length :
- 8mm
- On Chip Program ROM Width :
- 16
- Height :
- 0.88 mm
- Brand :
- Microchip Technology
- Number of ADC Channels :
- 13 Channel
- Supply Voltage :
- 5V
- Power Supplies :
- 2.5/5V
- Speed :
- 48MHz
- Data Bus Width :
- 8B
- Mounting Style :
- SMD/SMT
- Has ADC :
- yes
- EEPROM Size :
- 256 x 8
- Lead Free :
- Lead Free
- Frequency :
- 48MHz
- Max Power Dissipation :
- 1W
- Connectivity :
- I2C, SPI, UART/USART, USB
- Number of Terminations :
- 44
- Manufacturer :
- Microchip
- Package / Case :
- 44-VQFN Exposed Pad
- RAM Size :
- 2K x 8
- Supplier Device Package :
- 44-QFN (8x8)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 44
- Maximum Operating Temperature :
- + 85 C
- Access Time :
- 48 μs
- Interfaces :
- I2C/SPI/USART/USB
- Terminal Finish :
- Matte Tin (Sn)
- Radiation Hardening :
- No
- Pin Count :
- 44
- RoHS :
- Details
- Published :
- 2004
- Number of I/O :
- 35
- Factory Lead Time :
- 6 Weeks
- Tradename :
- PIC
- Product Type :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- yes
- Datasheets
- PIC18LF4550T-I/ML

Microcontrollers Microchip Technology PIC18LF4550T-I/ML Overview
The Microcontrollers Microchip Technology PIC18LF4550T-I/ML is a versatile and powerful 8-bit microcontroller designed for advanced applications requiring robust interfacing and USB capabilities. Engineered by Microchip Technology, this MCU features a 32KB flash memory, providing ample space for application code and data storage. Its high integration and rich feature set make it ideal for developing sophisticated embedded systems. The compact 44QFN package ensures minimal footprint while enabling full utilization of its performance and connectivity features, crucial for designing efficient and compact devices.
PIC18LF4550T-I/ML Features
- 8-bit MCU architecture, delivering efficient processing for a wide range of applications.
- 32KB of flash memory, perfect for complex programs and data intensive operations.
- USB 2.0 Full-Speed compatible, providing excellent connectivity options.
- Enhanced capture/compare/PWM (ECCP) module, facilitating advanced motor control and other PWM applications.
- 10-bit, 13-channel Analog-to-Digital Converter (ADC), ideal for sensor integration and data acquisition.
- Low power consumption modes for energy-sensitive applications.
- Highly compact 44QFN package, optimizing space on PCB designs.
PIC18LF4550T-I/ML Applications
- USB Peripheral Devices: Utilizes its USB functionality to interface with computers and other USB host devices effectively.
- Industrial Automation: Its robust processing capabilities and abundant I/O options make it suitable for controlling automated equipment and processes.
- Consumer Electronics: Ideal for integration into consumer electronics such as gaming peripherals, where its USB and ADC features can be fully leveraged.
- Medical Devices: Reliable for small-scale medical devices requiring precise sensor readings and data logging through its ADC and processing capabilities.
- Embedded Control Systems: Provides the backbone for various embedded systems, offering the necessary computational power and connectivity for complex control tasks.
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