PIC18F4550T-I/PT
- Mfr.Part #
- PIC18F4550T-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 10,731
- In Stock :
- 10,731
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Minimum Operating Temperature :
- - 40 C
- Length :
- 10mm
- Maximum Operating Temperature :
- + 85 C
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 6 Weeks
- Has ADC :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 1W
- Number of Pins :
- 44
- Width :
- 10 mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- CPU Family :
- PIC
- Package / Case :
- 44-TQFP
- Supply Voltage :
- 5V
- Base Part Number :
- PIC18F4550
- Number of ADC Channels :
- 13 Channel
- Core Processor :
- PIC
- ECCN Code :
- 3A991.A.2
- Number of Terminations :
- 44
- Product Type :
- 8-bit Microcontrollers - MCU
- Product Category :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- PIC18F4550
- Memory Size :
- 32kB
- Terminal Finish :
- Matte Tin (Sn)
- Interface Type :
- EAUSART, I2C, SPI
- Oscillator Type :
- Internal
- Number of I/O :
- 35
- On Chip Program ROM Width :
- 16
- Brand :
- Microchip Technology / Atmel
- Interfaces :
- I2C/SPI/USART/USB
- Mount :
- Surface Mount
- Number of Timers/Counters :
- 4
- Manufacturer :
- Microchip
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Height Seated (Max) :
- 1.2mm
- Connectivity :
- I2C, SPI, UART/USART, USB
- Supplier Device Package :
- 44-TQFP (10x10)
- Access Time :
- 48 μs
- Speed :
- 48MHz
- Tradename :
- PIC
- Packaging :
- Tape and Reel (TR)
- Core Size :
- 8-Bit
- RoHS :
- Details
- Data Converter :
- A/D 13x10b
- Lead Free :
- Lead Free
- Pin Count :
- 44
- Mounting Style :
- SMD/SMT
- Program Memory Type :
- Flash
- Pbfree Code :
- yes
- Supply Current-Max :
- 50mA
- Data Bus Width :
- 8B
- DMA Channels :
- No
- Product :
- MCU
- PWM Channels :
- yes
- Terminal Position :
- QUAD
- Terminal Form :
- Gull wing
- Frequency :
- 48MHz
- Data Converters :
- A/D 13x10b
- Interface :
- I2C, SPI, UART, USART, USB
- Product Status :
- Active
- Program Memory Size :
- 32KB 16K x 16
- Bit Size :
- 8
- Series :
- PIC® 18F
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Watchdog Timer :
- yes
- RoHS Status :
- ROHS3 Compliant
- Device Core :
- PIC
- Terminal Pitch :
- 0.8mm
- Published :
- 2006
- Operating Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Number of I/Os :
- 35 I/O
- DAC Channels :
- No
- EEPROM Size :
- 256 x 8
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Height :
- 1 mm
- RAM Size :
- 2K x 8
- Datasheets
- PIC18F4550T-I/PT

Microcontrollers Microchip Technology PIC18F4550T-I/PT Overview
The Microcontrollers Microchip Technology PIC18F4550T-I/PT is a high-performance microcontroller unit (MCU) designed to offer robust solutions for advanced digital devices. This MCU from Microchip Technology is equipped with an 8-bit architecture and comes embedded with 32KB of flash memory, providing ample space for application code and data storage. Its versatility and powerful feature set make it an ideal choice for developers looking to design interactive and feature-rich applications in an efficient and cost-effective manner. The PIC18F4550T-I/PT's integration in a compact 44TQFP package also ensures minimal footprint on system designs while maximizing performance.
PIC18F4550T-I/PT Features
This MCU boasts several compelling features, including USB 2.0 compatibility which allows for high-speed data transfer, essential for modern peripherals and devices. Additionally, its enhanced flash program memory facilitates easy updates and customization, supporting dynamic application needs. The unit also features 35 I/O pins, providing broad flexibility for connecting with external components. Other noteworthy features include 256 bytes of EEPROM, a 10-bit, 13-channel Analog-to-Digital Converter (ADC), and various serial communication interfaces, making this MCU an extremely adaptable choice for developers.
PIC18F4550T-I/PT Applications
- Consumer Electronics: Utilized in devices such as gaming consoles and home appliances, where its USB functionality enables connectivity and control.
- Industrial Control Systems: Serves in monitoring and control mechanisms within manufacturing lines, leveraging its robust I/O capabilities and ADC for sensor integration and data acquisition.
- Medical Devices: Ideal for handheld medical instruments where precision and reliability are critical, supported by its stable performance and low power consumption.
- Communication Equipment: Applied in systems requiring stable data transmission like modems and network devices, utilizing its serial communication interfaces.
- Automotive Applications: Used in automotive systems for enhanced vehicle monitoring and diagnostics, capitalizing on its high integration and real-time capabilities.
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