PIC18F458-E/L
- Mfr.Part #
- PIC18F458-E/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44PLCC
- Stock
- 26,462
- In Stock :
- 26,462
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- DMA Channels :
- No
- Bit Size :
- 8
- Product Status :
- Obsolete
- ROM (words) :
- 32768
- Operating Temperature :
- -40°C~125°C TA
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pin Count :
- 44
- Core Processor :
- PIC
- Published :
- 2006
- Speed :
- 25 MHz
- Power Supplies :
- 5V
- Package :
- Tube
- Series :
- PIC® 18F
- Radiation Hardening :
- No
- Terminal Form :
- J BEND
- Time@Peak Reflow Temperature-Max (s) :
- 40
- EEPROM Size :
- 256 x 8
- Supply Current-Max :
- 50mA
- Surface Mount :
- yes
- CPU Family :
- PIC
- Access Time :
- 40 μs
- Device Core :
- PIC
- Peak Reflow Temperature (Cel) :
- 245
- Oscillator Type :
- External
- Number of Terminations :
- 44
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Core Size :
- 8-Bit
- RAM Size :
- 1.5K x 8
- Supply Voltage :
- 4.5V
- Memory Size :
- 32kB
- Terminal Position :
- QUAD
- Has ADC :
- yes
- PWM Channels :
- yes
- JESD-609 Code :
- e3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Length :
- 16.59mm
- Package / Case :
- 44-LCC (J-Lead)
- Terminal Pitch :
- 1.27mm
- Interface :
- CAN, I2C, SPI, UART, USART
- Program Memory Size :
- 32KB 16K x 16
- Lead Free :
- Lead Free
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- RoHS Status :
- ROHS3 Compliant
- Number of Timers/Counters :
- 4
- Base Product Number :
- PIC18F458
- Max Power Dissipation :
- 1W
- Interfaces :
- CAN/I2C/SPI/USART
- Data Converter :
- A/D 8x10b
- DAC Channels :
- No
- Frequency :
- 40MHz
- Watchdog Timer :
- yes
- Program Memory Type :
- Flash
- Number of Pins :
- 44
- Data Converters :
- A/D 8x10b
- Number of I/O :
- 33
- Mounting Type :
- Surface Mount
- Base Part Number :
- PIC18F458
- Operating Supply Voltage :
- 5V
- Additional Feature :
- ALSO OPERATES AT 2V MINIMUM SUPPLY
- Data Bus Width :
- 8B
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Datasheets
- PIC18F458-E/L
PIC18F458-E/L Documents

Microcontrollers Microchip Technology PIC18F458-E/L Overview
The Microcontrollers Microchip Technology PIC18F458-E/L is an advanced 8-bit MCU from Microchip Technology, designed to meet the rigorous demands of sophisticated embedded applications. This high-performance microcontroller integrates 32KB of flash memory in a compact 44-pin PLCC package, ensuring robust operation and sufficient space for complex code. Ideal for developers seeking a blend of power and programmability, the PIC18F458-E/L supports a wide range of applications, from industrial controls to automotive systems, thanks to its versatile feature set and scalable architecture.
PIC18F458-E/L Features
- High computational performance with an 8-bit processor
- 32KB of flash memory for data and application code
- Enhanced flash program memory with self-programming capabilities
- Low power consumption modes for energy efficiency
- Comprehensive peripheral set including timers, serial communication interfaces, and more
- Extended temperature range suitable for industrial environments
PIC18F458-E/L Applications
- Automotive Systems: Utilizes robust I/O capabilities and enhanced flash memory to manage automotive control systems such as engine management and anti-lock braking systems.
- Industrial Automation: Supports complex algorithms for process control, improving automation reliability and efficiency in factories.
- Consumer Electronics: Powers consumer devices requiring dependable processing and varied connectivity options, such as smart home devices.
- Telecommunication: Serves in telecommunications infrastructure, facilitating enhanced data transfer protocols and signal processing.
- Medical Devices: Ensures high precision and reliability required for small-scale medical devices that monitor and control patient care.
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