PIC18F458-I/L
- Mfr.Part #
- PIC18F458-I/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44PLCC
- Stock
- 4
- In Stock :
- 4
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Form :
- J BEND
- Height :
- 3.68mm
- Base Part Number :
- PIC18F458
- Core Processor :
- PIC
- Interfaces :
- CAN/I2C/SPI/USART
- Peak Reflow Temperature (Cel) :
- 245
- Power Supplies :
- 5V
- Access Time :
- 40 μs
- Length :
- 16.66mm
- Nominal Supply Current :
- 1.7mA
- Max Power Dissipation :
- 1W
- Factory Lead Time :
- 6 Weeks
- RAM Size :
- 1.5K x 8
- Data Converters :
- A/D 8x10b
- Data Converter :
- A/D 8x10b
- Base Product Number :
- PIC18F458
- Program Memory Size :
- 32KB 16K x 16
- Terminal Finish :
- Matte Tin (Sn)
- Core Size :
- 8-Bit
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Program Memory Type :
- Flash
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 16.66mm
- Has ADC :
- yes
- DMA Channels :
- No
- Pbfree Code :
- yes
- Oscillator Type :
- External
- Lead Free :
- Lead Free
- Address Bus Width :
- 8B
- Series :
- PIC® 18F
- Qualification :
- -
- Number of Terminations :
- 44
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Package :
- Tube
- Mounting Type :
- Surface Mount
- CPU Family :
- PIC
- Number of Timers/Counters :
- 4
- Terminal Position :
- QUAD
- MSL :
- MSL 3 - 168 hours
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Bit Size :
- 8
- Watchdog Timer :
- yes
- Memory Size :
- 32kB
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pin Count :
- 44
- Package / Case :
- 44-LCC (J-Lead)
- Device Core :
- PIC
- Number of I/O :
- 33
- Number of I2C Channels :
- 1
- EEPROM Size :
- 256 x 8
- Frequency :
- 40MHz
- Data Bus Width :
- 8B
- Speed :
- 40MHz
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface :
- CAN, I2C, SPI, UART, USART
- Product Status :
- Obsolete
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Number of ADC Channels :
- 8
- Number of PWM Channels :
- 2
- Radiation Hardening :
- No
- Supply Voltage :
- 4.5V
- Number of Pins :
- 44
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- PIC18F458-I/L
PIC18F458-I/L Documents

Microcontrollers Microchip Technology PIC18F458-I/L Overview
The Microcontrollers Microchip Technology PIC18F458-I/L is a high-performance microcontroller unit (MCU) from Microchip Technology, designed to meet the demanding needs of modern embedded systems. This MCU features a robust 8-bit architecture and comes equipped with 32KB of flash memory, making it ideal for advanced level applications that require efficient space and power management without compromising on performance. The PIC18F458-I/L is housed in a 44-pin PLCC (Plastic Leaded Chip Carrier) package, ensuring durable and reliable integration into various hardware environments.
PIC18F458-I/L Features
- 8-bit CMOS Microcontroller
- 32KB of flash memory
- 10-bit, up to 13-channel Analog-to-Digital Converter
- High-performance RISC CPU
- Extensive serial communication capabilities including USART, SPI, I²C
- Low power consumption
- 44-pin PLCC package
PIC18F458-I/L Applications
- Automotive Applications: Used in engine management systems and other automotive controls, where its robust serial communication aids in managing complex car functionalities.
- Industrial Automation: Suitable for controlling machinery, monitoring sensors, and process automation, providing reliable performance in rugged environments.
- Consumer Electronics: Can be integrated into home automation systems and appliances, enhancing user interactivity and automation through its extensive ADC and communication features.
- Telecommunication: Employed in telecommunication equipment to enhance data processing capabilities and interface communications, crucial for modern communication devices.
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