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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















