Name: ATMEGA48A-AU
Brand: Microchip Technology
SKU: ATMEGA48A-AU
Price: 1.8517 USD
Availability: InStock
Rating: 5 (83 reviews)

ATMEGA48A-AU

For Reference Only

Part Number	ATMEGA48A-AU
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 4KB FLASH 32TQFP
Datasheet	ATMEGA48A-AU Specifications
Package	32-TQFP
ECAD
In Stock	3,632 piece(s)
Unit Price	$ 1.8517 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
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Part Number # ATMEGA48A-AU (Embedded - Microcontrollers) is manufactured by Microchip Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ATMEGA48A-AU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATMEGA48A-AU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATMEGA48A-AU.

ATMEGA48A-AU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	32-TQFP
ECAD
Series	AVR? ATmega
Core Processor	AVR
Core Size	8-Bit
Speed	20MHz
Connectivity	I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	23
Program Memory Size	4KB (2K x 16)
Program Memory Type	FLASH
EEPROM Size	256 x 8
RAM Size	512 x 8
Voltage - Supply (Vcc/Vdd)	1.8 V ~ 5.5 V
Data Converters	A/D 8x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	32-TQFP
Supplier Device Package	32-TQFP (7x7)

ATMEGA48A-AU Reviews

Jax*****Iyer

March 26, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Karl*****oleman

March 17, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Eli***** Sami

March 12, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Write a Review

★★★★★

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ATMEGA48A-AU Packaging

ATMEGA48A-AU FAQ

1. How to order ATMEGA48A-AU on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ATMEGA48A-AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMEGA48A-AU. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA48A-AU on Heisener; we pay more attention to the channels and quality of ATMEGA48A-AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATMEGA48A-AU price and inventory displayed accurate?

The price and inventory of ATMEGA48A-AU fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ATMEGA48A-AU?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATMEGA48A-AU we delivered, we will accept the replacement or return of the ATMEGA48A-AU only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ATMEGA48A-AU.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ATMEGA48A-AU pin diagram, ATMEGA48A-AU datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ATMEGA48A-AU Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

D# V99:2348_07153373

Microchip Technology Inc

MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray

RoHS: Compliant

ATMEGA48A-AUR

D# V36:1790_07153253

Microchip Technology Inc

MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AUR

D# ATMEGA48A-AUR

Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R - Tape and Reel (Alt: ATMEGA48A-AUR)

RoHS: Compliant

ATMEGA48A-AU

D# ATMEGA48A-AU

Atmel Corporation

MCU 8-bit ATmega AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP - Bulk (Alt: ATMEGA48A-AU)

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AUR

D# ATMEGA48A-AUR

Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R (Alt: ATMEGA48A-AUR)

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AUR

D# ATMEGA48A-AUR

Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R (Alt: ATMEGA48A-AUR)

ATMEGA48A-AU

D# ATMEGA48A-AU

Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP (Alt: ATMEGA48A-AU)

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

Atmel Corporation

MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32

457

ATMEGA48A-AUR

Atmel Corporation

IC MCU 8BIT 4KB FLASH 32TQFP

2000

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

D# C1S124600195372

Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AUR

D# ATMEGA48A-AURTR-ND

Microchip Technology Inc

IC MCU 8BIT 4KB FLASH 32TQFP

ATMEGA48A-AU

D# 2156-ATMEGA48A-AU-ND

Rochester Electronics LLC

IC MCU 8BIT 4KB FLASH 32TQFP

14100

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

Microchip Technology Inc

In stock shipping within 2days

126

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

D# 1841612

Microchip Technology Inc

MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32

RoHS: Compliant

Min Qty: 1

Container: Each

288

ATMEGA48A-AUR

D# 3628743

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 2000

Container: Reel

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

Microchip Technology Inc

ATmega Series 4 KB Flash 512 B SRAM 20 MHz 8-Bit Microcontroller - TQFP-32

RoHS: Compliant

pbFree: Yes

250

ATMEGA48A-AUR

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ATMEGA48AAU

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

2875

ATMEGA48AAUR

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AUR

Atmel Corporation

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

Microchip Technology Inc

MCU 8-bit - Low Power High Performance - AVR ATmega Family ATmega48 Series Microcontrollers - 4KB Flash - 20 MHz - 2.5V/3.3V/5V - 32-Pin.

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AUR

D# ATMEGA48A-AUR

Microchip Technology Inc

20 MHz TQFP Ind Temp Green T&R

RoHS: Compliant

pbFree: Yes

16000

ATMEGA48A-AU

D# ATMEGA48A-AU

Microchip Technology Inc

20 MHz TQFP Ind Temp Green

RoHS: Compliant

pbFree: Yes

4500

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

D# 556-ATMEGA48A-AU

Microchip Technology Inc

8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND

RoHS: Compliant

455

ATMEGA48A-AUR

D# 556-ATMEGA48A-AUR

Microchip Technology Inc

8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green - Package: 32 TQFP 7x7x1mm TRAY

RoHS: Compliant

ATMEGA48A-AUR

Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green, T&R - Package: 32 TQFP 7x7x1mm T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

D# MCHP00000005600

Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green - Package: 32 TQFP 7x7x1mm TRAY

ATMEGA48A-AUR

D# MCHP00000005601

Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green, T&R - Package: 32 TQFP 7x7x1mm T/R

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AUR

D# 68T3007

Microchip Technology Inc

20 MHZ, TQFP, IND TEMP, GREEN, T&R, 32 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2000

Container: TAPE & REEL - FULL

ATMEGA48A-AU

D# 27AC0573

Microchip Technology Inc

20 MHZ, TQFP, IND TEMP, GREEN ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 250

Container: Bulk

100

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

D# NS-ATMEGA48A-AU

Atmel Corporation

OEM/CM ONLY

5077

ATMEGA48A-AUR

D# NS-ATMEGA48A-AUR

Atmel Corporation

OEM/CM ONLY

4049

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

Microchip Technology Inc

MCU 8-bit - Low Power High Performance - AVR ATmega Family ATmega48 Series Microcontrollers - 4KB Flash - 20 MHz - 2.5V/3.3V/5V - 32-Pin.

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

D# 1310296

Microchip Technology Inc

Microchip ATMEGA48A-AU, 8bit AVR Microcontroller, ATmega, 20MHz, 4 kB Flash, 32-Pin TQFP, PK

Min Qty: 5

Container: Package

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Manufacturer

Description

Stock

ATMEGA48A-AU

Atmel Corporation

ATMEGA48 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU

RoHS: Compliant

14100

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Manufacturer

Description

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ATMEGA48AAU

Atmel Corporation

OEM/CM ONLY

2547

ATMEGA48AAUR

Atmel Corporation

OEM/CM ONLY

Part Number

Manufacturer

Description

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ATMEGA48A-AU

Atmel Corporation

shipping today

2329

Part Number

Manufacturer

Description

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ATMEGA48A-AU

D# 53198027

Microchip Technology Inc

MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

Atmel Corporation

8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash

870

Part Number

Manufacturer

Description

Stock

ATMEGA48A-AU

D# 1841612

Microchip Technology Inc

MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32

RoHS: Compliant

Min Qty: 1

Container: Each

288

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ATMEGA48A-AU

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