ATMEGA328-PU vs AVR128DB28-I/SP

This detailed comparison of ATMEGA328-PU and AVR128DB28-I/SP 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.

ATMEGA328-PU

Roving Networks / Microchip Technology

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AVR128DB28-I/SP

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	28-DIP (0.300", 7.62mm)	28-DIP (0.300", 7.62mm)
Description	IC MCU 8BIT 32KB FLASH 28DIP	IC MCU 8BIT 128KB FLASH 28SPDIP
In Stock	60	579
Mounting Type	Through Hole	Through Hole
Part Status	Active	Active
Series	AVR® ATmega	AVR® DB
Package	Tube	Tube
Core Processor	AVR	AVR
Core Size	8-Bit	8-Bit
Speed	20MHz	24MHz
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	23	23
Program Memory Size	32KB (16K x 16)	128KB (128K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	1K x 8	-
RAM Size	2K x 8	16K x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 5.5V	1.8V ~ 5.5V
Data Converters	A/D 6x10b	A/D 10x12b; D/A 1x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	28-PDIP	28-SPDIP