ATMEGA162-16PU vs ATMEGA323L-4PI

This in-depth comparison of the ATMEGA162-16PU and ATMEGA323L-4PI provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

ATMEGA162-16PU

Microchip Technology

Lifecycle
Active
Stock
5999 PCS
Package
DIP-40
Series
Embedded - Microcontrollers
+BOM RFQ
Part B

ATMEGA323L-4PI

Microchip Technology

Lifecycle
Active
Stock
7933 PCS
Package
DIP-40
Series
Embedded - Microcontrollers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification ATMEGA162-16PU ATMEGA323L-4PI
Supplier - Microchip Technology
Series AVR® ATmega AVR® ATmega
Part Status Active Obsolete
Core Processor AVR AVR
Core Size 8-Bit 8-Bit
Speed 16MHz 4MHz
Connectivity EBI/EMI, 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 35 32
Program Memory Size 16KB (8K x 16) 32KB (16K x 16)
Program Memory Type FLASH FLASH
EEPROM Size 512 x 8 1K x 8
RAM Size 1K x 8 2K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V 2.7V ~ 5.5V
Data Converters - A/D 8x10b
Oscillator Type Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C
Mounting Type Through Hole Through Hole
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