PIC18F4550-I/P
- Mfr.Part #
- PIC18F4550-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40DIP
- Stock
- 14,859
- In Stock :
- 14,859
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RAM Size :
- 2K x 8
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- 40-PDIP
- Published :
- 2004
- Interface :
- I2C, SPI, UART, USART, USB
- RoHS :
- Details
- Interface Type :
- EAUSART, I2C, SPI
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Series :
- PIC® 18F
- Max Power Dissipation :
- 1W
- JESD-609 Code :
- e3
- Has ADC :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of Timers/Counters :
- 4
- Instruction Set Architecture :
- RISC
- Data Converters :
- A/D 13x10b
- DMA Channels :
- No
- Number of I/Os :
- 35 I/O
- Device Core :
- PIC
- Program Memory Size :
- 32KB 16K x 16
- Dimensions :
- 2.095 x 0.58 x 0.195in
- Packaging :
- Tube
- Maximum Operating Temperature :
- +85 °C
- Access Time :
- 48 μs
- Length :
- 53.21mm
- Operating Temperature :
- -40°C~85°C TA
- Height :
- 4.953mm
- Memory Size :
- 32kB
- Base Product Number :
- PIC18F4550
- Program Memory Type :
- Flash
- Nominal Supply Current :
- 1.1mA
- Brand :
- Microchip Technology / Atmel
- Manufacturer :
- Microchip
- Number of Terminations :
- 40
- Frequency :
- 48MHz
- Speed :
- 48MHz
- Data Bus Width :
- 8B
- Weight :
- 22.679619g
- Number of Pins :
- 40
- Lead Free :
- Lead Free
- Width :
- 14.732mm
- Package Type :
- PDIP
- CPU Family :
- PIC
- Number of I2C Channels :
- 1
- Interfaces :
- I2C/SPI/USART/USB
- Number of I/O :
- 35
- Radiation Hardening :
- No
- Number of SPI Channels :
- 1
- REACH SVHC :
- No SVHC
- Product Status :
- Active
- Mounting Style :
- Through Hole
- Product :
- MCU
- Number of A/D Converters :
- 1
- Supply Voltage :
- 5V
- Typical Operating Supply Voltage :
- 4.2 → 5.5 V
- Product Type :
- 8-bit Microcontrollers - MCU
- Family Name :
- PIC18F
- Watchdog Timer :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Core Size :
- 8-Bit
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Mount :
- Through Hole
- Qualification :
- -
- Core Processor :
- PIC
- Number of Bits :
- 8
- Pin Count :
- 40
- Tradename :
- PIC
- Base Part Number :
- PIC18F4550
- Factory Lead Time :
- 7 Weeks
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Address Bus Width :
- 8B
- Number of ADC Channels :
- 13
- EEPROM Size :
- 256 x 8
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Terminal Position :
- Dual
- Number of PWM Channels :
- 5
- Density :
- 256 kb
- Bit Size :
- 8
- Number of UART Channels :
- 0
- Connectivity :
- I2C, SPI, UART/USART, USB
- Pbfree Code :
- yes
- MSL :
- -
- Data Converter :
- A/D 13x10b
- Package :
- Tube
- Mounting Type :
- Through Hole
- Number of Ethernet Channels :
- 0
- Minimum Operating Temperature :
- -40 °C
- Oscillator Type :
- Internal
- Datasheets
- PIC18F4550-I/P
PIC18F4550-I/P Documents

Microcontrollers Microchip Technology PIC18F4550-I/P Overview
Introducing the PIC18F4550-I/P, a powerful 8-bit microcontroller from Microchip Technology, renowned for its robust performance and versatility. This device is housed in a 40-pin DIP package and features an enhanced FLASH memory of 32KB, catering to advanced applications requiring complex program execution and data storage. The PIC18F4550-I/P is particularly suited for developers aiming to design products with USB interfacing capabilities, given its built-in full-speed USB 2.0 module. Its comprehensive feature set and compatibility with Microchip's extensive development tools make it an excellent choice for sophisticated control systems across various sectors.
PIC18F4550-I/P Features
- 8-bit microcontroller with 32KB of flash memory.
- Full-speed USB 2.0 interface for connectivity with peripherals.
- 40-pin DIP package allows for easy integration into both prototypes and final product designs.
- High-performance RISC CPU for fast and efficient processing.
- Enhanced capture/compare/PWM (CCP) module for improved control over power management.
PIC18F4550-I/P Applications
- USB Interface Devices: Utilizes its USB module to connect with other USB enabled devices for communications and controls in settings like medical instruments and industrial control systems.
- Robotics: Serves as the control brain for managing sensor inputs and motor outputs, making it ideal for educational robots and industrial automation systems.
- Consumer Electronics: Powers user interfaces and complex logic functions in devices such as gaming consoles and advanced remote controls.
- Automotive Applications: Suitable for automotive ancillaries like advanced vehicle monitoring systems where reliability and high data integrity are critical.
- Home Automation Systems: Manages data transmission and sensor integration in smart home ecosystems, enhancing user convenience and energy efficiency.
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