PIC18F4455-I/P
- Mfr.Part #
- PIC18F4455-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 24KB FLASH 40DIP
- Stock
- 9,077
- In Stock :
- 9,077
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Access Time :
- 48 μs
- Product :
- MCU
- Device Core :
- PIC
- Terminal Finish :
- Matte Tin (Sn)
- Pin Count :
- 40
- Data Converters :
- A/D 13x10b
- Qualification :
- -
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Through Hole
- Number of A/D Converters :
- 1
- Base Product Number :
- PIC18F4455
- Data Bus Width :
- 8B
- Minimum Operating Temperature :
- -40 °C
- Dimensions :
- 2.095 x 0.58 x 0.195in
- Lead Free :
- Lead Free
- Series :
- PIC® 18F
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Package Type :
- PDIP
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Terminations :
- 40
- Length :
- 53.21mm
- CPU Family :
- PIC
- Interfaces :
- I2C/SPI/USART/USB
- Speed :
- 48MHz
- Frequency :
- 48MHz
- Family Name :
- PIC18F
- Number of SPI Channels :
- 1
- Instruction Set Architecture :
- RISC
- REACH SVHC :
- No SVHC
- DMA Channels :
- No
- Number of I2C Channels :
- 1
- EEPROM Size :
- 256 x 8
- Maximum Operating Temperature :
- +85 °C
- Data Converter :
- A/D 13x10b
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Tradename :
- PIC
- Program Memory Type :
- Flash
- Base Part Number :
- PIC18F4455
- Density :
- 192 kB
- Number of ADC Channels :
- 13
- Packaging :
- Tube
- Height :
- 4.953mm
- MSL :
- -
- Number of Ethernet Channels :
- 0
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Type :
- Through Hole
- Interface Type :
- EAUSART, I2C, SPI
- Number of Timers/Counters :
- 4
- RAM Size :
- 2K x 8
- Number of I/Os :
- 35 I/O
- Terminal Position :
- Dual
- RoHS :
- Details
- Bit Size :
- 8
- Watchdog Timer :
- yes
- Connectivity :
- I2C, SPI, UART/USART, USB
- Interface :
- I2C, SPI, UART, USART, USB
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Supplier Device Package :
- 40-PDIP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Number of PWM Channels :
- 5
- Package :
- Tube
- Brand :
- Microchip Technology / Atmel
- Number of I/O :
- 35
- Manufacturer :
- Microchip
- Typical Operating Supply Voltage :
- 4.2 → 5.5 V
- Number of Bits :
- 8
- Mounting Style :
- Through Hole
- Pbfree Code :
- yes
- Core Size :
- 8-Bit
- Number of Pins :
- 40
- Max Power Dissipation :
- 1W
- Core Processor :
- PIC
- Memory Size :
- 24KB
- Has ADC :
- yes
- Supply Voltage :
- 5V
- Number of UART Channels :
- 0
- Factory Lead Time :
- 5 Weeks
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Program Memory Size :
- 24KB 12K x 16
- Oscillator Type :
- Internal
- Width :
- 14.732mm
- Datasheets
- PIC18F4455-I/P
PIC18F4455-I/P Documents

Microcontrollers Microchip Technology PIC18F4455-I/P Overview
The Microcontrollers Microchip Technology PIC18F4455-I/P is a highly reliable 8-bit MCU from the renowned PIC18F family, known for its robust performance and versatility. This MCU features a 24KB flash memory, making it ideal for complex applications requiring a moderate amount of code space. Its 40-pin DIP (Dual Inline Package) ensures ease of handling and integration into existing systems, ideal for development and prototyping phases. With its advanced features and Microchip's commitment to quality, the PIC18F4455-I/P is tailored for demanding applications that require a high level of programmability and connectivity.
PIC18F4455-I/P Features
The PIC18F4455-I/P is equipped with a rich set of features that enhance its functionality and flexibility. Key features include USB 2.0 Full-Speed compatibility, an enhanced USART module for serial communication, and 10-bit, 13-channel analog-to-digital converter, providing excellent analog integration. Additionally, it supports up to 36 I/O pins, offering ample scope for interfacing with external devices. The device operates at a voltage range of 2.0 to 5.5 volts, allowing for flexibility in different power environments, making it highly adaptable to various user requirements.
PIC18F4455-I/P Applications
- Industrial Automation: Can be integrated into control systems for sensors and actuators, facilitating process automation with its robust I/O capabilities and real-time response performance.
- Consumer Electronics: Used in the development of interactive user interfaces for household appliances, enhancing user experience through its versatile interfacing options.
- Automotive: Suitable for automotive applications such as monitoring and control systems, where reliability and endurance are required under harsh conditions.
- Medical Devices: Ideal for small-scale medical applications where precision and low power consumption are necessary, such as portable diagnostic devices.
- Communication Systems: Powers communication modules requiring stable operation and USART for robust serial communication.
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