PIC18F458-I/P
- Mfr.Part #
- PIC18F458-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40DIP
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Memory Size :
- 32kB
- Min Supply Voltage :
- 4.2 V
- Supply Voltage :
- 4.5V
- Data Bus Width :
- 8B
- Minimum Operating Temperature :
- -40 °C
- Number of I/Os :
- 33 I/O
- Operating Temperature (Min) :
- -40C
- Radiation Hardening :
- No
- Maximum Expanded Memory Size :
- 2MB
- Number of PWM Channels :
- 5
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Number of Programmable I/O :
- 33
- MSL :
- -
- Supplier Device Package :
- 40-PDIP
- Power Supplies :
- 5V
- Total Internal Ram Size :
- 1.5KB(kB)
- Mounting Style :
- Through Hole
- Base Product Number :
- PIC18F458
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature (Max) :
- 85C
- Tradename :
- PIC
- Package Type :
- PDIP
- REACH SVHC :
- No SVHC
- Device Core Size :
- 8(b)
- Data Converter :
- A/D 8x10b
- Pin Count :
- 40
- Manufacturer :
- Microchip
- Package :
- Tube
- Operating Supply Voltage (Min) :
- 4.2(V)
- Device Core :
- PIC
- Power Dissipation (Max) :
- 1000(mW)
- Operating Temp Range :
- -40C to 85C
- RAM Size :
- 1.5K x 8
- Width :
- 14.22mm
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Factory Lead Time :
- 5 Weeks
- Operating Temperature :
- -40°C~85°C TA
- Dimensions :
- 52.45 x 14.22 x 4.06mm
- Core Processor :
- PIC
- Memory Type :
- Flash
- Family Name :
- PIC18F
- CPU Family :
- PIC
- Core Size :
- 8-Bit
- Speed :
- 40MHz
- Qualification :
- -
- Product Category :
- 8-bit Microcontrollers - MCU
- Bit Size :
- 8
- Lead Free :
- Lead Free
- Rad Hardened :
- No
- Terminal Position :
- Dual
- Number of I/O :
- 33
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Published :
- 2003
- Number of ADC Channels :
- 8
- Watchdog Timer :
- yes
- # I/Os (Max) :
- 33
- Max Power Dissipation :
- 1W
- Programmable :
- yes
- Max Operating Temperature :
- 85 °C
- Schedule B :
- 8542310000
- DMA Channels :
- No
- Brand :
- Microchip Technology / Atmel
- Product Status :
- Obsolete
- Maximum Operating Temperature :
- +85 °C
- Pbfree Code :
- yes
- Number of A/D Converters :
- 1
- EEPROM Size :
- 256 x 8
- Number of Bits :
- 8
- Number of UART Channels :
- 0
- Typical Operating Supply Voltage :
- 4.2 → 5.5 V
- Address Bus Width :
- 8B
- Frequency :
- 40MHz
- RoHS :
- Details
- Oscillator Type :
- External
- Product Type :
- 8-bit Microcontrollers - MCU
- Data Converters :
- A/D 8x10b
- Clock Freq :
- 40(MHz)
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Nominal Supply Current :
- 1.7mA
- Mounting :
- Through Hole
- Packaging :
- Tube
- Access Time :
- 40 μs
- Product :
- MCU
- Number of SPI Channels :
- 1
- Interfaces :
- CAN/I2C/SPI/USART
- Core Architecture :
- PIC
- Max Frequency :
- 40 MHz
- Base Part Number :
- PIC18F458
- Number of Timers/Counters :
- 4
- Min Operating Temperature :
- -40 °C
- Additional Feature :
- ALSO OPERATES AT 2V MINIMUM SUPPLY
- Number of Timers - General Purpose :
- 4
- Max Supply Voltage :
- 5.5 V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Program Memory Size :
- 32KB 16K x 16
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Length :
- 52.45mm
- Operating Temperature Classification :
- Industrial
- Number of Terminations :
- 40
- Number of Ethernet Channels :
- 0
- Surface Mount :
- No
- Interface :
- CAN, I2C, SPI, UART, USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Series :
- PIC® 18F
- Operating Supply Voltage (Max) :
- 5.5(V)
- Number of Pins :
- 40
- Number of I2C Channels :
- 1
- Mounting Type :
- Through Hole
- Operating Supply Voltage (Typ) :
- 5(V)
- Height :
- 4.06mm
- Instruction Set Architecture :
- RISC
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Interface Type :
- CAN/I2C/SPI/USART
- Datasheets
- PIC18F458-I/P

Microcontrollers Microchip Technology PIC18F458-I/P Overview
The Microcontrollers Microchip Technology PIC18F458-I/P represents a robust and versatile 8-bit microcontroller designed by Microchip Technology, tailored specifically for applications requiring a sophisticated level of control integrated alongside ample programming and data storage. Its architecture, built to handle complex algorithms and multi-faceted processes, provides a cost-effective solution with a high degree of functionality. The PIC18F458-I/P is engineered to support advanced applications in automotive and industrial markets, offering an optimal balance between performance and power efficiency.
PIC18F458-I/P Features
This microcontroller boasts 32KB of flash memory, providing ample space for robust applications and software updates without hardware changes. It operates with an enhanced instruction set that supports a wide range of digital and analog functionalities. The 40-pin DIP (Dual Inline Package) makes it suitable for breadboarding and prototyping in development phases, allowing easy integration into existing designs. Additional features include 10-bit analog-to-digital converters, multiple communication protocols such as SPI and I2C, and a high endurance for extended operational life.
PIC18F458-I/P Applications
- Automotive Systems: Utilized in engine management systems, the PIC18F458-I/P helps monitor and control vehicle engine functions, enhancing performance and fuel efficiency.
- Industrial Automation: Acts as the control hub in automation equipment, facilitating process control, machine interaction, and real-time data collection.
- Home Automation Systems: Empowers smart home devices, enabling sophisticated control over home heating, lighting, and security systems.
- Consumer Electronics: Integrated into consumer gadgets such as gaming peripherals and personal healthcare devices for enhanced user interface and functionality.
- Communication Equipment: Supports complex communication protocols required in modern networking gear and telecommunication systems.
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