ATMEGA1284-PU vs PIC16F877A-I/P

This detailed comparison of ATMEGA1284-PU and PIC16F877A-I/P 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.

ATMEGA1284-PU

Roving Networks / Microchip Technology

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PIC16F877A-I/P

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	40-DIP (0.600", 15.24mm)	40-DIP (0.600", 15.24mm)
Description	IC MCU 8BIT 128KB FLASH 40DIP	IC MCU 8BIT 14KB FLASH 40DIP
In Stock	619	221
Mounting Type	Through Hole	Through Hole
Part Status	Active	Active
Series	AVR® ATmega	PIC® 16F
Package	Tube	Tube
Core Processor	AVR	PIC
Core Size	8-Bit	8-Bit
Speed	20MHz	20MHz
Connectivity	I²C, SPI, UART/USART	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	32	33
Program Memory Size	128KB (64K x 16)	14KB (8K x 14)
Program Memory Type	FLASH	FLASH
EEPROM Size	4K x 8	256 x 8
RAM Size	16K x 8	368 x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 5.5V	4V ~ 5.5V
Data Converters	A/D 8x10b	A/D 8x10b
Oscillator Type	Internal	External
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	40-PDIP	40-PDIP