PIC18F448-E/L vs PIC18F458-E/L

This detailed comparison of PIC18F448-E/L and PIC18F458-E/L in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

PIC18F448-E/L

Roving Networks / Microchip Technology

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PIC18F458-E/L

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	44-LCC (J-Lead)	44-LCC (J-Lead)
Description	IC MCU 8BIT 16KB FLASH 44PLCC	IC MCU 8BIT 32KB FLASH 44PLCC
In Stock	679	490
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Active
Series	PIC® 18F	PIC® 18F
Package	Tube	Tube
Core Processor	PIC	PIC
Core Size	8-Bit	8-Bit
Speed	40MHz	40MHz
Connectivity	CANbus, I²C, SPI, UART/USART	CANbus, I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, LVD, POR, PWM, WDT	Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O	33	33
Program Memory Size	16KB (8K x 16)	32KB (16K x 16)
Program Memory Type	FLASH	FLASH
EEPROM Size	256 x 8	256 x 8
RAM Size	768 x 8	1.5K x 8
Voltage - Supply (Vcc/Vdd)	4.2V ~ 5.5V	4.2V ~ 5.5V
Data Converters	A/D 8x10b	A/D 8x10b
Oscillator Type	External	External
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)
Supplier Device Package	44-PLCC (16.59x16.59)	44-PLCC (16.59x16.59)