ATMEGA168A-PU The Microchip Technology ATMEGA168A-PU is an 8-bit AVR microcontroller. It features 16KB of Flash memory and operates within a voltage range of 1.8-5.5V.
Mfr Part #:

ATMEGA168A-PU

Available from 2 distributors
Mfr Name: Atmel
Atmel
The Microchip Technology ATMEGA168A-PU is an 8-bit AVR microcontroller. It features 16KB of Flash memory and operates within a voltage range of 1.8-5.5V.
✓ Total Stock: 183 pcs
$ Price Range: $2.50

ATMEGA168A-PU Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
118 pcs
118 pcs On Request 1 On Request On Request 18+ On Request On Request
Non-Authorised Inventory information
65 pcs
65 pcs On Request 1 On Request On Request On Request On Request On Request

ATMEGA168A-PU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Mounting Type
Operating Voltage
Temperature Range

ATMEGA168A-PU Description

Short technical summary and product information.

The ATmega168A-PU, manufactured by Microchip Technology (formerly Atmel), is a high-performance, low-power 8-bit AVR microcontroller. It is based on an advanced RISC architecture, capable of executing most instructions in a single clock cycle, achieving up to 20 MIPS throughput at 20MHz.

 

This microcontroller offers 16KB of in-system self-programmable Flash program memory, 512 Bytes of EEPROM, and 1KB of internal SRAM. It supports a wide operating voltage range from 1.8V to 5.5V and operates across a temperature range of -40°C to 85°C. Key peripherals include multiple timer/counters, PWM channels, and a 10-bit ADC.

 

The ATmega168A-PU is suitable for various embedded applications requiring a compact and efficient processing unit. Its through-hole mounting type makes it convenient for prototyping and certain production environments. The device also includes features like power-on reset and programmable brown-out detection for robust operation.

ATMEGA168A-PU Quick Information

Product Type: Microcontroller
Series: ATmega
Canonical Name: ATmega168A-PU 8-Bit AVR Microcontroller
Subcategory: 8-Bit AVR

ATMEGA168A-PU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATMEGA168A-PU Estimated Pricing

Qty Low High
1+ $2.50 $2.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

ATMEGA168A-PU Features

  • High performance, low power 8-bit AVR microcontroller.
  • 16KB Flash, 512 Bytes EEPROM, 1KB SRAM.
  • Wide operating voltage from 1.8V to 5.5V.
  • Temperature range of -40°C to 85°C.
  • Through-hole package for easy integration.

ATMEGA168A-PU Applications

  • Embedded control systems.
  • Prototyping and development.
  • Low-power electronic devices.
  • Data acquisition systems.

ATMEGA168A-PU FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ATMEGA168A-PU?

The operating voltage range is 1.8V to 5.5V.

How much Flash memory does the ATMEGA168A-PU have?

It has 16KB of in-system self-programmable Flash program memory.

What is the EEPROM size of the ATMEGA168A-PU?

The EEPROM size is 512 Bytes.

What is the SRAM size for the ATMEGA168A-PU?

It has 1KB of internal SRAM.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C.

What is the speed grade of the ATMEGA168A-PU?

The speed grade is up to 20MHz at 4.5-5.5V.

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