ATMEGA644PA-MN vs ATMEGA644P-A15MZ

This detailed comparison of ATMEGA644PA-MN and ATMEGA644P-A15MZ 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.

ATMEGA644PA-MN

VIGOR

Request For Quote

ATMEGA644P-A15MZ

VIGOR

Request For Quote

Specifications Hide identical items

Manufacturer	VIGOR	VIGOR
Package / Case	44-VFQFN Exposed Pad	44-VFQFN Exposed Pad
Description	IC MCU 8BIT 64KB FLASH 44VQFN	IC MCU 8BIT 64KB FLASH 44VQFN
In Stock	2 955	49
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	AVR® ATmega	Automotive, AEC-Q100, AVR® ATmega
Package	Bulk	Bulk
Core Processor	AVR	AVR
Core Size	8-Bit	8-Bit
Speed	20MHz	16MHz
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	32
Program Memory Size	64KB (32K x 16)	64KB (32K x 16)
Program Memory Type	FLASH	FLASH
EEPROM Size	2K x 8	2K x 8
RAM Size	4K x 8	4K x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 5.5V	2.7V ~ 5.5V
Data Converters	A/D 8x10b	A/D 8x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 125°C (TA)
Supplier Device Package	44-VQFN (7x7)	44-VQFN (7x7)