English

All Products

View All >>
  • ATTINY841-MU

ATTINY841-MU

8KB 8K x 8 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY841 20 Pin 16MHz 3.3V 20-WFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY841-MU
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 809
  • Description: 8KB 8K x 8 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY841 20 Pin 16MHz 3.3V 20-WFQFN Exposed Pad (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Number of Pins 20
Weight 123.008581mg
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AVR® ATtiny
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 16MHz
Base Part Number ATTINY841
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 1.8/5V
Supply Voltage-Min (Vsup) 1.7V
Interface I2C, SPI, UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 12
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 1.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals PWM
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity I2C, SPI, UART/USART
Supply Current-Max 6mA
Bit Size 8
Data Converter A/D 12x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 4096
EEPROM Size 512 x 8
Height Seated (Max) 0.8mm
Length 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATTINY841-MU Overview


To save space, it is included in the 20-WFQFN Exposed Pad package. The way of Surface Mount is used to mount it. Tray is the package that contains it. It is equipped with a AVR core processor. Working at -40°C~85°C TA temperature is recommended. In terms of its program memory type, it is FLASH. The device has 12 I/Os. It has a part number of ATTINY841 that can be used to locate similar components. The position of the device is QUAD at terminal. This circuit consists of 20 terminationals. The AVR? ATtiny series includes this electrical component. High efficiency is possible due to the 3.3V supply voltage. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. For its construction, 20 pins are used. According to Surface Mount, it is mounted. It is one of the components included in Microcontrollers. Data and programs can be stored on the devices with a memory size of 8kB. Supply current cannot exceed 6mA. Power comes from a source of 1.8/5V. When working at a frequency of 16MHz it is able to achieve excellent efficiency. 3 counters/timers are currently active. Normal operation requires a supply voltage (Vsup) above 1.7V. Using a Internal oscillator type, it works well.

ATTINY841-MU Features


20-WFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATTINY841-MU Applications


There are a lot of Microchip Technology ATTINY841-MU Microcontroller applications.

  • Hard drives
  • Scanners
  • Nintendo
  • Walkie talkies
  • Speed meter
  • Fire alarms
  • Computer/laptop
  • Home video and audio
  • Multi-meter
  • Television