PIC18F458-E/L
IC MCU 8BIT 32KB FLASH 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology PIC® 18F series microcontroller, part number PIC18F458-E-L, is an 8-bit device featuring a 40MHz core clock speed. This FLASH-based microcontroller offers 32KB of program memory, configurable as 16K x 16, and 1.5KB of RAM. On-chip peripherals include an 8-channel, 10-bit Analog-to-Digital converter, 256 bytes of EEPROM, and extensive communication interfaces such as CANbus, I2C, SPI, and UART/USART. Power management features include Brown-out Detect/Reset, Low Voltage Detect (LVD), and Power-On Reset (POR), alongside programmable and watchdog timers. The PIC18F458-E-L is available in a 44-PLCC (J-Lead) package suitable for surface mounting and operates across an industrial temperature range of -40°C to 125°C. This component is widely utilized in automotive, industrial automation, and consumer electronics applications requiring robust control and communication capabilities.
Additional Information
Series: PIC® 18FRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 40MHz |
| Program Memory Size | 32KB (16K x 16) |
| RAM Size | 1.5K x 8 |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Oscillator Type | External |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| Core Processor | PIC |
| Data Converters | A/D 8x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.2V ~ 5.5V |
| Connectivity | CANbus, I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Supplier Device Package | 44-PLCC (16.59x16.59) |
| Number of I/O | 33 |
| Programmable | Not Verified |
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