ATMEGA324PA-MCH vs ATMEGA164PA-MCHR

This detailed comparison of ATMEGA324PA-MCH and ATMEGA164PA-MCHR 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.

ATMEGA324PA-MCH

Roving Networks / Microchip Technology

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ATMEGA164PA-MCHR

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	44-VQFN Dual Rows, Exposed Pad	44-VQFN Dual Rows, Exposed Pad
Description	IC MCU 8BIT 32KB FLASH 44QFN	IC MCU 8BIT 16KB FLASH 44QFN
In Stock	440	11 446
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	AVR® ATmega	AVR® ATmega
Package	Tray	Tape & Reel (TR)Cut Tape (CT)Cut Tape (CT)Digi-Reel®
Core Processor	AVR	AVR
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	32
Program Memory Size	32KB (16K x 16)	16KB (8K x 16)
Program Memory Type	FLASH	FLASH
EEPROM Size	1K x 8	512 x 8
RAM Size	2K x 8	1K x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 5.5V	1.8V ~ 5.5V
Data Converters	A/D 8x10b	A/D 8x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	44-QFN (5x5)	44-QFN (5x5)