PIC18LF4550-I/ML
- Mfr.Part #
- PIC18LF4550-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44QFN
- Stock
- 3,381
- In Stock :
- 3,381
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Radiation Hardening :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Pbfree Code :
- yes
- CPU Family :
- PIC
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Frequency :
- 48MHz
- Mount :
- Surface Mount
- Number of I/O :
- 35
- Package :
- Tube
- Product Category :
- 8-bit Microcontrollers - MCU
- Max Power Dissipation :
- 1W
- Data Bus Width :
- 8B
- Speed :
- 48MHz
- Interface Type :
- EAUSART, I2C, SPI
- Connectivity :
- I2C, SPI, UART/USART, USB
- Product :
- MCU
- Watchdog Timer :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 44
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Number of Timers/Counters :
- 4
- Number of PWM Channels :
- 2
- Supplier Device Package :
- 44-QFN (8x8)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Oscillator Type :
- Internal
- Terminal Position :
- QUAD
- Packaging :
- Tube
- RoHS :
- Details
- Number of ADC Channels :
- 13
- Maximum Operating Temperature :
- + 85 C
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Core Processor :
- PIC
- Access Time :
- 48 μs
- Mounting Style :
- SMD/SMT
- Supply Voltage :
- 5V
- Product Type :
- 8-bit Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- Interface :
- I2C, SPI, UART, USART, USB
- RAM Size :
- 2K x 8
- EEPROM Size :
- 256 x 8
- Product Status :
- Active
- Has ADC :
- yes
- Number of I/Os :
- 35 I/O
- Program Memory Size :
- 32KB 16K x 16
- Supply Current-Max :
- 50mA
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Base Product Number :
- PIC18LF4550
- Package / Case :
- 44-VQFN Exposed Pad
- Height :
- 950μm
- Terminal Pitch :
- 0.65mm
- Width :
- 8mm
- Terminal Finish :
- Matte Tin (Sn)
- Program Memory Type :
- Flash
- Length :
- 8mm
- Base Part Number :
- PIC18LF4550
- Data Converters :
- A/D 13x10b
- Factory Lead Time :
- 5 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 44
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Published :
- 2004
- DMA Channels :
- No
- Series :
- PIC® 18F
- Data Converter :
- A/D 13x10b
- Number of I2C Channels :
- 1
- Bit Size :
- 8
- Memory Size :
- 32kB
- Brand :
- Microchip Technology / Atmel
- Pin Count :
- 44
- Operating Temperature :
- -40°C~85°C TA
- Tradename :
- PIC
- Core Size :
- 8-Bit
- JESD-609 Code :
- e3
- Datasheets
- PIC18LF4550-I/ML

Microcontrollers Microchip Technology PIC18LF4550-I/ML Overview
Introducing the PIC18LF4550-I/ML from Microchip Technology, a high-performance microcontroller that is part of the renowned PIC18 family. Designed to meet rigorous demands, this device offers a robust platform for advanced microcontroller applications, providing significant versatility with its 32KB flash memory and a variety of built-in peripherals. This makes the PIC18LF4550-I/ML an ideal choice for developers looking to create sophisticated systems in an efficient, cost-effective manner. With its capability to operate under extended voltage and temperature ranges, this microcontroller is perfect for industrial applications requiring stable operation in challenging environments.
PIC18LF4550-I/ML Features
The PIC18LF4550-I/ML boasts an array of features that enhance its functionality and flexibility. Key features include 32KB of flash memory, 2KB of RAM, and USB 2.0 Full-speed compatibility, which enables it to handle complex computations and support data-intensive operations. The MCU is housed in a compact 44-pin QFN package, making it suitable for space-constrained applications. Additionally, its low-power consumption and wide operating voltage range (2.0V to 5.5V) ensure that it is a versatile choice for power-sensitive applications.
PIC18LF4550-I/ML Applications
- Consumer Electronics: Utilized in devices such as gaming peripherals, home automation systems, and advanced remote controls, where its USB functionality and high-speed processing capabilities are crucial.
- Industrial Control: Employs its robust I/O capabilities in complex machinery control systems, including automation controllers and sensor networks, to perform under extreme environmental conditions.
- Medical Devices: Ideal for handheld medical instruments where reliability, precise control, and data logging are necessary for critical healthcare applications.
- Automotive Applications: Used in automotive infotainment systems and diagnostic tools where its ability to interface with various sensors and outputs ensures reliable performance.
- Communication Systems: Serves as a core component in communication equipment, managing data transmission and processing tasks efficiently.
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