PIC18F4455-I/PT
- Mfr.Part #
- PIC18F4455-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 24KB FLASH 44TQFP
- Stock
- 236
- In Stock :
- 236
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mount :
- Surface Mount
- Number of SPI Channels :
- 1
- Maximum Operating Temperature :
- +85 °C
- Connectivity :
- I2C, SPI, UART/USART, USB
- Interface Type :
- EAUSART, I2C, SPI
- Lead Free :
- Lead Free
- Core Processor :
- PIC
- Product Category :
- 8-bit Microcontrollers - MCU
- Supplier Device Package :
- 44-TQFP (10x10)
- Package / Case :
- 44-TQFP
- Minimum Operating Temperature :
- -40 °C
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- JESD-609 Code :
- e3
- Has ADC :
- yes
- Number of USB Channels :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Family Name :
- PIC18F
- Speed :
- 48MHz
- Package :
- Tray
- Product Type :
- 8-bit Microcontrollers - MCU
- RAM Size :
- 2K x 8
- Number of I/Os :
- 35 I/O
- Number of Terminations :
- 44
- Brand :
- Microchip Technology / Atmel
- Terminal Position :
- QUAD
- Instruction Set Architecture :
- RISC
- Oscillator Type :
- Internal
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 5V
- EEPROM Size :
- 256 x 8
- Series :
- PIC® 18F
- Width :
- 10mm
- Access Time :
- 48 μs
- Data Converters :
- A/D 13x10b
- Program Memory Size :
- 24KB 12K x 16
- Dimensions :
- 10 x 10 x 1.05mm
- Terminal Form :
- Gull wing
- Number of Timers/Counters :
- 4
- Frequency :
- 48MHz
- Package Type :
- TQFP
- Density :
- 192 kB
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 44
- Base Part Number :
- PIC18F4455
- Data Rate :
- 12 Mbps
- Number of Ethernet Channels :
- 0
- Watchdog Timer :
- yes
- Number of I2C Channels :
- 1
- Number of ADC Channels :
- 13
- Device Core :
- PIC
- Interface :
- I2C, SPI, UART, USART, USB
- Base Product Number :
- PIC18F4455
- DMA Channels :
- No
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Lead Pitch :
- 500μm
- RoHS :
- Details
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Bit Size :
- 8
- Max Power Dissipation :
- 1W
- Data Bus Width :
- 8B
- Number of UART Channels :
- 0
- Number of Bits :
- 8
- CPU Family :
- PIC
- Tradename :
- PIC
- Product :
- MCU
- Supply Voltage :
- 5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Program Memory Type :
- Flash
- Height :
- 1.05mm
- Number of Pins :
- 44
- Mounting Style :
- SMD/SMT
- Data Converter :
- A/D 13x10b
- Product Status :
- Active
- Memory Size :
- 24KB
- Length :
- 10mm
- Core Size :
- 8-Bit
- Interfaces :
- I2C/SPI/USART/USB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tray
- Typical Operating Supply Voltage :
- 4.2 → 5.5 V
- Manufacturer :
- Microchip
- Number of PWM Channels :
- 5
- Terminal Finish :
- Matte Tin (Sn)
- Number of I/O :
- 35
- Datasheets
- PIC18F4455-I/PT

Microcontrollers Microchip Technology PIC18F4455-I/PT Overview
The Microcontrollers Microchip Technology PIC18F4455-I/PT is an advanced 8-bit microcontroller that combines high-performance computing capabilities with robust functionality in a compact 44TQFP package. Designed by Microchip Technology, this MCU features 24KB of flash memory, catering to demanding applications requiring quick operations and reliable storage. Its integration flexibility and efficiency make it an excellent choice for developers and engineers looking to streamline product development and enhance system capabilities.
PIC18F4455-I/PT Features
This microcontroller unit is equipped with various features that make it suitable for a broad range of applications. Key features include:
- 24KB of flash memory, providing ample space for complex program codes and data storage.
- High-performance 8-bit architecture, ensuring quick processing and task handling.
- Extended voltage and temperature ranges, offering durability under challenging conditions.
- Comprehensive peripheral set with advanced control capabilities, enhancing the interface options and system management.
PIC18F4455-I/PT Applications
- Automotive Systems: Utilized in engine management systems and automotive diagnostics to enhance vehicle performance and reliability.
- Industrial Control: Deployed in automation controllers and monitoring systems to provide precise control and real-time feedback in manufacturing environments.
- Home Automation: Integrates with smart home devices such as thermostats and lighting systems, improving energy efficiency and user convenience.
- Consumer Electronics: Employs in devices like handheld gaming consoles and advanced remote controls, offering robust performance and extended product functionality.
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