Name: ATTINY28L-4MUR
Brand: Microchip Technology
SKU: ATTINY28L-4MUR
Price: 0.9727 USD
Availability: InStock
Rating: 5 (175 reviews)

ATTINY28L-4MUR

For Reference Only

Part Number	ATTINY28L-4MUR
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 2KB FLASH 32VQFN
Datasheet	ATTINY28L-4MUR Datasheet ATTINY28L-4MUR Specifications
Package	32-VFQFN Exposed Pad
ECAD
In Stock	5,424 piece(s)
Unit Price	$ 0.9727 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 13 - Jun 18 (Choose Expedited Shipping)
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Part Number # ATTINY28L-4MUR (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 ATTINY28L-4MUR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATTINY28L-4MUR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATTINY28L-4MUR.

ATTINY28L-4MUR Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	32-VFQFN Exposed Pad
ECAD
Series	AVR? ATtiny
Core Processor	AVR
Core Size	8-Bit
Speed	4MHz
Connectivity	-
Peripherals	POR, WDT
Number of I/O	11
Program Memory Size	2KB (1K x 16)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	-
Voltage - Supply (Vcc/Vdd)	2.7 V ~ 5.5 V
Data Converters	-
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-VQFN (5x5)

ATTINY28L-4MUR Datasheet

ATTINY28L-4MUR Reviews

Xavi*****eilly

April 1, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Adri***** Chen

March 14, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

Anya*****wart

March 8, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ATTINY28L-4MUR Packaging

ATTINY28L-4MUR FAQ

1. How to order ATTINY28L-4MUR 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 ATTINY28L-4MUR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATTINY28L-4MUR. All suppliers must pass our qualification reviews before they can publish their products including ATTINY28L-4MUR on Heisener; we pay more attention to the channels and quality of ATTINY28L-4MUR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATTINY28L-4MUR price and inventory displayed accurate?

The price and inventory of ATTINY28L-4MUR 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 ATTINY28L-4MUR?

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 ATTINY28L-4MUR we delivered, we will accept the replacement or return of the ATTINY28L-4MUR 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 ATTINY28L-4MUR.

(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 ATTINY28L-4MUR pin diagram, ATTINY28L-4MUR datasheet?

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

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ATTINY28L-4MUR 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

ATTINY28L-4MU

D# V36:1790_07153163

Microchip Technology Inc

MCU 8-bit AVR RISC 2KB Flash 3.3V/5V 32-Pin VQFN EP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MU

D# ATTINY28L-4MU

Atmel Corporation

MCU 8-bit ATtiny AVR RISC 2KB Flash 3.3V/5V 32-Pin MLF - Bulk (Alt: ATTINY28L-4MU)

ATTINY28L-4MUR

D# ATTINY28L-4MUR

Microchip Technology Inc

MCU 8-Bit ATtiny AVR RISC 2KB Flash 3.3V/5V 32-Pin VQFN EP T/R - Tape and Reel (Alt: ATTINY28L-4MUR)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MU

D# ATTINY28L-4MU

Microchip Technology Inc

MCU 8-bit ATtiny AVR RISC 2KB Flash 3.3V/5V 32-Pin MLF (Alt: ATTINY28L-4MU)

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MU

Atmel Corporation

IC MCU 8BIT 2KB FLASH 32QFN

2401

ATTINY28L-4MUR

Atmel Corporation

IC MCU 8BIT 2KB FLASH 32QFN

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MUR

D# 1611-ATTINY28L-4MURCT-ND

Microchip Technology Inc

IC MCU 8BIT 2KB FLASH 32VQFN

12000

ATTINY28L-4MU

D# ATTINY28L-4MU-ND

Microchip Technology Inc

IC MCU 8BIT 2KB FLASH 32VQFN

1421

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MUR

D# 3630434

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 6000

Container: Reel

ATTINY28L-4MU

D# 3630433

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 490

Container: Each

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MU

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

ATTINY28L-4MUR

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ATTINY28L4MUR

Microchip Technology Inc

OEM/CM ONLY

12100

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MUR

Microchip Technology Inc

RoHS: Not Compliant

ATTINY28L-4MU

Microchip Technology Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MUR

D# ATTINY28L-4MUR

Microchip Technology Inc

4MHZ QFN/MLF IND TEMP GREEN 3V T&R

RoHS: Compliant

pbFree: Yes

6000

ATTINY28L-4MU

D# ATTINY28L-4MU

Microchip Technology Inc

3V 4MHz MLF IND TEMP GREEN

RoHS: Compliant

pbFree: Yes

7350

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MU

D# 556-ATTINY28L-4MU

Microchip Technology Inc

8-bit Microcontrollers - MCU AVR 2K FLASH 28 PIN PACKAGE - 3V 4MHZ

RoHS: Compliant

489

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MUR

Microchip Technology Inc

4MHZ, QFN/MLF, IND TEMP, GREEN, 3V, T&R - Package: 32 VQFN 5x5x1mm T/R

RoHS: Compliant

ATTINY28L-4MU

Microchip Technology Inc

3V, 4MHz, MLF, IND TEMP, GREEN - Package: 32 VQFN 5x5x1mm TRAY

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MU

D# MCHP00000008028

Microchip Technology Inc

3V, 4MHz, MLF, IND TEMP, GREEN - Package: 32 VQFN 5x5x1mm TRAY

ATTINY28L-4MUR

D# MCHP00000008029

Microchip Technology Inc

4MHZ, QFN/MLF, IND TEMP, GREEN, 3V, T&R - Package: 32 VQFN 5x5x1mm T/R

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MUR

D# NS-ATTINY28L-4MUR

Atmel Corporation

OEM/CM ONLY

1981

ATTINY28L-4MU

D# NS-ATTINY28L-4MU

Atmel Corporation

OEM/CM ONLY

2459

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MU

Microchip Technology Inc

RoHS: Not Compliant

ATTINY28L-4MUR

Microchip Technology Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

ATTINY28L-4MU

Atmel Corporation

ATTINY28L - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU

RoHS: Compliant

2888

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ATTINY28L-4MUR

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