Microchip Technology ATTINY441-MMHRA0

ATTINY441-MMHRA0
Part No.:
ATTINY441-MMHRA0
Manufacturer:
Microchip Technology
Category:
Microcontrollers
Package:
20-VFQFN Exposed Pad
Datasheet:
Leatech Electronics GmbHATTINY441-MMHRA0.pdf
Description:
IC MCU 8BIT 4KB FLASH 20QFN
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Unit Price:$0

Ext Price:$0

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Inventory:0

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Product attributes
Attribute value
Manufacturer:
Microchip Technology
Package/Case:
20-VFQFN Exposed Pad
Series:
AVR® ATtiny
Packaging:
Tape & Reel (TR)
Product Status:
Active
Programmable:
Not Verified
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
PWM
Number of I/O:
12
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage - Supply (Vcc/Vdd):
1.7V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
Category:
Microcontrollers

1. How to order ATTINY441-MMHRA0 on Leatech Electronics GmbH?

Currently, Leatech Electronics GmbH 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 Leatech Electronics GmbH guarantee that ATTINY441-MMHRA0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATTINY441-MMHRA0. All suppliers must pass our qualification reviews before they can publish their products including ATTINY441-MMHRA0 on Leatech Electronics GmbH; we pay more attention to the channels and quality of ATTINY441-MMHRA0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATTINY441-MMHRA0 price and inventory displayed accurate?

The price and inventory of ATTINY441-MMHRA0 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 ATTINY441-MMHRA0?

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 ATTINY441-MMHRA0 we delivered, we will accept the replacement or return of the ATTINY441-MMHRA0 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 ATTINY441-MMHRA0.

(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 ATTINY441-MMHRA0 pin diagram, ATTINY441-MMHRA0 datasheet?

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

Image ATTINY4-TSHR ATTINY10-TSHR ATTINY10-TS8R ATTINY202-SSNR ATTINY202-SSFR
Part Number ATTINY4-TSHR ATTINY10-TSHR ATTINY10-TS8R ATTINY202-SSNR ATTINY202-SSFR
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package/Case 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad
Series AVR® ATtiny AVR® ATtiny AVR® ATtiny AVR® ATtiny AVR® ATtiny
Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Product Status Active Active Active Active Active
Programmable Not Verified Not Verified Not Verified Not Verified Not Verified
Core Processor AVR AVR AVR AVR AVR
Core Size 8-Bit 8-Bit 8-Bit 8-Bit 8-Bit
Speed 16MHz 16MHz 16MHz 16MHz 16MHz
Connectivity I2C, SPI, UART/USART I2C, SPI, UART/USART I2C, SPI, UART/USART I2C, SPI, UART/USART I2C, SPI, UART/USART
Peripherals PWM PWM PWM PWM PWM
Number of I/O 12 12 12 12 12
Program Memory Size 4KB (4K x 8) 4KB (4K x 8) 4KB (4K x 8) 4KB (4K x 8) 4KB (4K x 8)
Program Memory Type FLASH FLASH FLASH FLASH FLASH
EEPROM Size 256 x 8 256 x 8 256 x 8 256 x 8 256 x 8
RAM Size 256 x 8 256 x 8 256 x 8 256 x 8 256 x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V
Data Converters A/D 12x10b A/D 12x10b A/D 12x10b A/D 12x10b A/D 12x10b
Oscillator Type Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Grade - - - - -
Qualification - - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package

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