ATTINY44A-MMHR - Microchip Technology - Price, Inventory & Datasheets | Heisener.com
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ATTINY44A-MMHR

hot ATTINY44A-MMHR

ATTINY44A-MMHR

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Part Number

ATTINY44A-MMHR

Manufacturer

Microchip Technology

Description

IC MCU 8BIT 4KB FLASH 20VQFN

Package

20-VFQFN Exposed Pad

ECAD

In Stock

708,000 piece(s)

Unit Price

$ 1.2716 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Jan 5 - Jan 10 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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ATTINY44A-MMHR

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about ATTINY44A-MMHR?

Part Number # ATTINY44A-MMHR (Embedded - Microcontrollers) is manufactured by Microchip Technologyand 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 ATTINY44A-MMHRspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATTINY44A-MMHR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATTINY44A-MMHR.

ATTINY44A-MMHR Specifications

Manufacturer Microchip Technology
Category Integrated Circuits (ICs) - Embedded - Microcontrollers
Package 20-VFQFN Exposed Pad
ECAD Technical cover
Series AVR? ATtiny
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity USI
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 12
Program Memory Size 4KB (2K x 16)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 256 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 20-VFQFN Exposed Pad
Supplier Device Package 20-VQFN (3x3)

ATTINY44A-MMHR Reviews

Kori*****roll

March 31, 2023

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Mica*****tter

March 27, 2023

The specs range is wide for a selection and the customer service is great.

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ATTINY44A-MMHR FAQ

1. How to order ATTINY44A-MMHR 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 ATTINY44A-MMHR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theATTINY44A-MMHR. All suppliers must pass our qualification reviews before they can publish their products including ATTINY44A-MMHR on Heisener;we pay more attention to the channels and quality of ATTINY44A-MMHRproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATTINY44A-MMHR price and inventory displayed accurate?

The price and inventory of ATTINY44A-MMHR 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 ATTINY44A-MMHR?

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 ATTINY44A-MMHR we delivered, we will accept the replacement or return of the ATTINY44A-MMHR 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 ofATTINY44A-MMHR.
(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 ATTINY44A-MMHR pin diagram, ATTINY44A-MMHR datasheet?

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

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ATTINY44A-MMHR Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

ATTINY44A-MMHR

D# V36:1790_07156857

Microchip Technology Inc

MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin VQFN EP T/R

RoHS: Compliant
0

ATTINY44A-MMH

D# E54:1762_01131789

Microchip Technology Inc

MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin VQFN EP Tray

RoHS: Compliant
0
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

D# ATTINY44A-MMHR

Atmel Corporation

MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin VQFN EP T/R - Bulk (Alt: ATTINY44A-MMHR)

0

ATTINY44A-MMH

D# ATTINY44A-MMH

Atmel Corporation

MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin VQFN EP - Bulk (Alt: ATTINY44A-MMH)

0
Part Number Manufacturer Description Stock

ATTINY44A-MMH

D# ATTINY44A-MMH

Microchip Technology Inc

MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin VQFN EP (Alt: ATTINY44A-MMH)

0

ATTINY44A-MMHR

D# ATTINY44A-MMHR

Microchip Technology Inc

MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin VQFN EP T/R (Alt: ATTINY44A-MMHR)

0
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

Atmel Corporation

IC MCU 8BIT 4KB FLASH 20VQFN

6000

ATTINY44A-MMH

Atmel Corporation

MCU, 8BIT, ATTINY, 20MHZ, VQFN-20

1125
Part Number Manufacturer Description Stock

ATTINY44A-MMH

D# ATTINY44A-MMH-ND

Microchip Technology Inc

IC MCU 8BIT 4KB FLASH 20VQFN

283

ATTINY44A-MMHR

D# ATTINY44A-MMHRCT-ND

Microchip Technology Inc

IC MCU 8BIT 4KB FLASH 20VQFN

3019
Part Number Manufacturer Description Stock

ATTINY44A-MMH

Microchip Technology Inc

In stock shipping within 2days

2025

ATTINY44A-MMHR

Atmel Corporation

In stock shipping within 2days

12260
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

D# 3630508

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant
Min Qty: 6000
Container: Reel
0

ATTINY44A-MMH

D# 1748544

Microchip Technology Inc

MCU, 8BIT, ATTINY, 20MHZ, VQFN-20

RoHS: Compliant
Min Qty: 1
Container: Each
734
Part Number Manufacturer Description Stock

ATTINY44A-MMH

Microchip Technology Inc

.

RoHS: Compliant
pbFree: Yes
0

ATTINY44A-MMHR

Microchip Technology Inc

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

ATTINY44AMMHR

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

14649
Part Number Manufacturer Description Stock

ATTINY44A-MMH

Atmel Corporation

in stock - can ship the same day

50
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

Microchip Technology Inc

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

D# ATTINY44A-MMHR

Microchip Technology Inc

20MHZ QFN/MLF IND TEMP NiPdAu T&R

RoHS: Compliant
pbFree: Yes
0

ATTINY44A-MMH

D# ATTINY44A-MMH

Microchip Technology Inc

20MHz QFN NiPdAu IND TEMP Green 1.8V

RoHS: Compliant
pbFree: Yes
290
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

Atmel Corporation

OEM/CM Immediate delivery

12000
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

D# 556-ATTINY44A-MMHR

Microchip Technology Inc

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, NiPdAu

RoHS: Compliant
4648

ATTINY44A-MMH

D# 556-ATTINY44A-MMH

Microchip Technology Inc

8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp

RoHS: Compliant
231
Part Number Manufacturer Description Stock

ATTINY44A-MMH

Microchip Technology Inc

20MHz, QFN NiPdAu, IND TEMP, Green, 1.8V - Package: 20 VQFN 3x3x0.85mm TRAY

RoHS: Compliant
0

ATTINY44A-MMHR

Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, NiPdAu, T&R - Package: 20 VQFN 3x3x0.85mm T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

D# MCHP00000008111

Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, NiPdAu, T&R - Package: 20 VQFN 3x3x0.85mm T/R

0

ATTINY44A-MMH

D# MCHP00000008110

Microchip Technology Inc

20MHz, QFN NiPdAu, IND TEMP, Green, 1.8V - Package: 20 VQFN 3x3x0.85mm TRAY

0
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

D# 68T3703

Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, NIPDAU, T&R, 20 VQFN 3X3X0.85MM T/R ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 6000
Container: TAPE & REEL - FULL
0
Part Number Manufacturer Description Stock

ATTINY44A-MMH

D# NS-ATTINY44A-MMH

Atmel Corporation

OEM/CM ONLY

2750

ATTINY44A-MMHR

D# NS-ATTINY44A-MMHR

Atmel Corporation

OEM/CM ONLY

6055
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

Microchip Technology Inc

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

ATTINY44A-MMH

D# 1773494

Microchip Technology Inc

Microchip ATTINY44A-MMH, 8bit AVR Microcontroller, ATTINY, 20MHz, 4 kB Flash, 20-Pin VQFN, PU

Min Qty: 490
Container: Tray
420
Part Number Manufacturer Description Stock

ATTINY44A-MMH

Atmel Corporation

ATTINY44 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU

RoHS: Compliant
34622

ATTINY44A-MMHR

Atmel Corporation

ATTINY44 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU

RoHS: Compliant
1259
Part Number Manufacturer Description Stock

ATTINY44AMMHR

Atmel Corporation

OEM/CM ONLY

754
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

Atmel Corporation

IN stock Immediate delivery

12015
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

Atmel Corporation

shipping today

8752

ATTINY44A-MMH

Atmel Corporation

shipping today

3989
Part Number Manufacturer Description Stock

ATTINY44A-MMH

D# 53039048

Microchip Technology Inc

MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin VQFN EP Tray

RoHS: Compliant
0
Part Number Manufacturer Description Stock

ATTINY44A-MMH

mfr

RFQ

14588
Part Number Manufacturer Description Stock

ATTINY44A-MMHR

Atmel Corporation

IC MCU 8BIT 4KB FLASH 20VQFN

61506

ATTINY44A-MMH

Atmel Corporation

IC MCU 8BIT 4KB FLASH 20VQFN

2234
Part Number Manufacturer Description Stock

ATTINY44A-MMH

D# 1748544

Microchip Technology Inc

MCU, 8BIT, ATTINY, 20MHZ, VQFN-20

RoHS: Compliant
Min Qty: 1
Container: Each
566

ATTINY44A-MMHR Tags

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