Mfr Part #:

ATMEGA168PB-AU

Mfr Name: Atmel

The Microchip ATMEGA168PB-AU is an 8-bit AVR microcontroller featuring 16KB of Flash program memory and a maximum clock frequency of 20 MHz. It is supplied in a TQFP-32 package.

✓ Total Stock: 11,500 pcs

$ Price Range: $2.50

ATMEGA168PB-AU Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	9,000 pcs On Request	9000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	2,500 pcs On Request	2500 pcs	On Request	1	On Request	On Request	21+	On Request	On Request

ATMEGA168PB-AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Atmel
Failure Rate	ATmega168PB
Mounting Style	SMD/SMT
Program Memory Size	16 KB
Program Memory Type	Flash

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ATMEGA168PB-AU Description

Short technical summary and product information.

The ATmega168PB-AU is an 8-bit microcontroller from Microchip, based on the AVR enhanced RISC architecture. It offers high performance with powerful instructions that execute in a single clock cycle, achieving up to 20 MIPS throughput at 20MHz. This device features 16KB of in-system self-programmable Flash program memory, 512 Bytes of EEPROM, and 1KB of internal SRAM.

Peripheral features include two 8-bit Timer/Counters, a 16-bit Timer/Counter, an 8-channel 10-bit ADC, and programmable serial USART, SPI, and I2C interfaces. The operating voltage range is 1.8V to 5.5V, with an operating temperature range of -40°C to +85°C. The ATmega168PB-AU is available in a 32-lead TQFP package, suitable for surface mount (SMD/SMT) applications.

With its advanced RISC architecture and comprehensive peripheral set, the ATmega168PB-AU is designed for applications requiring efficient processing and low power consumption. Its robust memory endurance and data retention capabilities make it suitable for various embedded systems.

ATMEGA168PB-AU Quick Information

Product Type: 8-bit Microcontroller

Series: ATmega168PB

Canonical Name: ATmega168PB 8-bit AVR Microcontroller

Subcategory: 8-bit Microcontrollers

ATMEGA168PB-AU Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ATMEGA168PB-AU Estimated Pricing

Qty	Low	High
1+	$2.50	$2.50

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

ATMEGA168PB-AU Features

High-performance 8-bit AVR microcontroller.
16KB Flash program memory.
Up to 20 MHz clock speed.
10-bit ADC with 8 channels.
TQFP-32 package for SMD mounting.

ATMEGA168PB-AU Applications

Ideal for embedded control systems.
Suitable for low-power applications.
Used in various industrial automation.
Effective for data acquisition tasks.

ATMEGA168PB-AU FAQs

7 frequently asked questions generated from this part’s specifications.

What is the program memory size of the ATMEGA168PB-AU?

The ATMEGA168PB-AU has 16KB of Flash program memory.

What is the maximum clock frequency for the ATMEGA168PB-AU?

The maximum clock frequency for the ATMEGA168PB-AU is 20 MHz.

What is the operating voltage range for the ATMEGA168PB-AU?

The operating supply voltage range for the ATMEGA168PB-AU is 1.8V to 5.5V.

What package type is the ATMEGA168PB-AU supplied in?

The ATMEGA168PB-AU is supplied in a 32-lead TQFP package.

What is the minimum and maximum operating temperature for the ATMEGA168PB-AU?

The minimum operating temperature is -40°C and the maximum is +85°C.

How many I/O pins does the ATMEGA168PB-AU have?

The ATMEGA168PB-AU has 27 programmable I/O lines.

What are the interface types supported by the ATMEGA168PB-AU?

The ATMEGA168PB-AU supports I2C, SPI, and USART interfaces.