Microchip Technology ATTINY841-MU MCU QUAD 512 x 8 1.7V~5.5V
ATTINY841-MU
1610-488-ATTINY841-MU
20-WFQFN Exposed Pad
RoHS Compliant
Core Size: 8-Bit,Package / Case: 20-WFQFN Exposed Pad,Series: AVR® ATtiny,Frequency: 16MHz,Program Memory Size: 8KB 8K x 8
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ATTINY841-MU Tech Specifications
Microchip ATTINY841-MU technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 7 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-WFQFN Exposed Pad | |
| Number of Pins | 20Pins | |
| Weight | 123.008581mg | |
| Data Converters | A/D 12x10b | |
| Number of I/Os | 12I/Os | |
| ROM(word) | 4096 | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | AVR® ATtiny | |
| Published | 1997 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 20Terminations | |
| 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 |
| Product Attribute | Attribute Value | |
|---|---|---|
| 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 | |
| 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 | |
| Bit Size | 8 | |
| Has ADC | YES | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| PWM Channels | YES | |
| DAC Channels | NO | |
| Number of Timers/Counters | 3Timers/Counters | |
| EEPROM Size | 512 x 8 | |
| Length | 4mm | |
| Height Seated (Max) | 0.8mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
ATTINY841-MU Documents
Download datasheets and manufacturer documentation for ATTINY841-MU
Datasheets
ATtiny441/841 Datasheet ATTINY841-MU-Atmel-datasheet-22971368.pdf Flash Microcontrollers Brochure ATtiny441,841 Summary ATTINY841-MU-Microchip-datasheet-27907456.pdfPCN Obsolescence/ EOL
Fab Site 22/Jan/2020PCN Design/Specification
Marking Chgs 11/Jul/2017PCN Packaging
MBB/Label Chgs 16/Nov/2018ConflictMineralStatement
Microchip-company-68.pdf
Others include "ATTIN" parts
The following parts include 'ATTIN'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATTINY841-MU | Microchip Technology | 20-WFQFN Exposed Pad | 19 |
| ATTINY841-SSU | Microchip Technology | 14-SOIC (0.154, 3.90mm Width) | 1122 |
| ATTINY84-15MZ | Microchip Technology | 20-WFQFN Exposed Pad | 65 |
| ATTINY841-MMH | Microchip Technology | 20-VFQFN Exposed Pad | 861 |
| ATTINY841-MUR | Microchip Technology | 20-WFQFN Exposed Pad | 10000 |
| ATTINY841-MMHR | Microchip Technology | 20-VFQFN Exposed Pad | 25 |
| ATTINY841-SSUR | Microchip Technology | 14-SOIC (0.154, 3.90mm Width) | 3312 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | ATTINY841-MU | Microchip Technology | ATMEL ATTINY841-MU8 Bit Microcontroller | 20-WFQFN Exposed Pad | |
| ATTINY84A-MU | Microchip Technology | MCU 8-bit ATtiny AVR RISC 8KB Flash 2.5V/3.3V/5V 20-Pin MLF EP | 20-WFQFN Exposed Pad | |
| ATTINY84-15MZ | Microchip Technology | IC MCU 8BIT 8KB FLASH 20QFN | 20-WFQFN Exposed Pad | |
| ATTINY441-MU | Microchip Technology | ATMEL ATTINY441-MU 8 Bit Microcontroller | 20-WFQFN Exposed Pad |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
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ATTINY841-MU Comments
109 reviews
2023-07-13 00:00:00
useful to me, thanks.
2023-06-11 00:00:00
非常に満足しており、今後もリピート購入します。
2023-05-13 00:00:00
還不錯
2023-01-27 00:00:00
Shipping to the United States took less than a week, which is outstanding in my experience! (Your mileage may vary.)
2022-12-21 00:00:00
I bought some components on their website to build my project, and each component performed well.
2022-11-25 00:00:00
The product is good. I couldn't tested it since I made some mistake in the assembly. But the discution and the explanation with th seller was realy great. I will retry the assembly :)
2022-11-14 00:00:00
Decent.
2022-10-27 00:00:00
I don't have particularly strong feelings about electronic components purchased from Jakelectronic. The quality and performance of the product are OK, there are no obvious problems, but it did not bring me a particularly big surprise.
2022-08-12 00:00:00
I am a satisfied customer of jakelectronics, and I will continue to support them for their excellent service and products.
2022-08-05 00:00:00
It can meet my needs