PIC18F4458-I/ML
- Mfr.Part #
- PIC18F4458-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 24KB FLASH 44QFN
- Stock
- 32,343
- In Stock :
- 32,343
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Interfaces :
- I2C/SPI/USART/USB
- Product Type :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Series :
- PIC® 18F
- EEPROM Size :
- 256 x 8
- Pbfree Code :
- yes
- Package / Case :
- 44-VQFN Exposed Pad
- Product Status :
- Active
- Data Converter :
- A/D 13x12b
- Number of Terminations :
- 44
- Max Power Dissipation :
- 1W
- Program Memory Type :
- Flash
- On Chip Program ROM Width :
- 16
- Brand :
- Microchip Technology
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- PWM Channels :
- yes
- Minimum Operating Temperature :
- - 40 C
- Data Converters :
- A/D 13x12b
- Package :
- Tube
- Core Processor :
- PIC
- Supplier Device Package :
- 44-QFN (8x8)
- Core Size :
- 8-Bit
- DAC Channels :
- No
- Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Program Memory Size :
- 24KB 12K x 16
- Has ADC :
- yes
- Interface Type :
- CCP, ECCP, EUSART, I2C, MSSP, SPI
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 0.65mm
- Speed :
- 48MHz
- JESD-609 Code :
- e3
- Number of Pins :
- 44
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Matte Tin (Sn)
- ROM (words) :
- 12288
- DMA Channels :
- No
- Interface :
- I2C, SPI, UART, USART, USB
- CPU Family :
- PIC
- Height :
- 0.88 mm
- RAM Size :
- 2K x 8
- Number of ADC Channels :
- 13 Channel
- Terminal Position :
- QUAD
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height Seated (Max) :
- 1mm
- Device Core :
- PIC
- Frequency :
- 48MHz
- RoHS :
- Details
- Memory Size :
- 24KB
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Width :
- 8 mm
- Number of Timers/Counters :
- 4
- Tradename :
- PIC
- Manufacturer :
- Microchip
- Pin Count :
- 44
- Number of I/O :
- 35
- Mounting Style :
- SMD/SMT
- Oscillator Type :
- Internal
- Number of I/Os :
- 35 I/O
- Bit Size :
- 8
- Base Product Number :
- PIC18F4458
- Product :
- MCU
- Base Part Number :
- PIC18F4458
- Operating Supply Voltage :
- 5V
- Length :
- 8mm
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 5V
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Connectivity :
- I2C, SPI, UART/USART, USB
- ECCN Code :
- 3A001.A.3
- Maximum Operating Temperature :
- + 85 C
- Data Bus Width :
- 8B
- Datasheets
- PIC18F4458-I/ML

Microcontrollers Microchip Technology PIC18F4458-I/ML Overview
The Microcontrollers Microchip Technology PIC18F4458-I/ML is a high-performance 8-bit MCU from the renowned PIC18F family, designed specifically for advanced embedded systems. Integrating 24KB of flash memory in a compact 44QFN package, this microcontroller offers a perfect blend of power and precision. Engineered to cater to demanding applications, it provides robust processing capabilities while maintaining low power consumption, making it an ideal solution for developers seeking efficiency and scalability.
PIC18F4458-I/ML Features
This microcontroller unit (MCU) is equipped with numerous features that make it highly advantageous for sophisticated electronic assemblies. Key features include:
- 24KB of flash memory for reliable data storage.
- High performance 8-bit architecture suitable for a wide range of applications.
- Extended temperature range, ensuring reliable operation under varying environmental conditions.
- USB 2.0 compatible interface, facilitating easy and fast data transfers.
- Low power consumption for enhanced battery life and eco-friendly operation.
PIC18F4458-I/ML Applications
- Consumer Electronics: Utilized in devices like smart home systems and personal gadgets to enhance connectivity and functionality.
- Industrial Automation: Plays a critical role in automating complex processes, improving efficiency and safety in manufacturing environments.
- Automotive Applications: Embedded in automotive systems for better control and diagnostics, contributing to smarter and safer vehicle operations.
- Medical Devices: Essential in medical monitoring equipment where precision and reliability are paramount for patient care and data accuracy.
- Telecommunication: Supports advanced communication systems and infrastructure, ensuring robust performance and connectivity.
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