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ATTINY841-SSU
MCU 8-bit AVR RISC 8KB Flash 1.8V/2.5V/3.3V/5V 14-Pin SOIC W Tube
Brands: Microchip Technology
Mfr.Part #: ATTINY841-SSU
Datasheet: ATTINY841-SSU Datasheet (PDF)
Package/Case: 14-SOIC
Product Type: Microcontrollers
RoHS Status:
Stock Condition: 5,867 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ATTINY841-SSU General Description
The ATTINY841-SSU is a reliable and efficient solution for projects that require a balance of performance and power efficiency. Its compact size, versatile peripherals, and low-power operation make it a top choice for embedded applications where space and energy consumption are key considerations. With a robust set of features and interfaces, including SPI, I2C, and USART, this microcontroller offers the flexibility to adapt to various design requirements
Features
- High Performance, Low Power AVR® 8-Bit Microcontroller
- Advanced RISC Architecture
- – 120 Powerful Instructions – Most Single Clock Cycle Execution
- – 32 x 8 General Purpose Working Registers
- – Fully Static Operation
- Non-volatile Program and Data Memories
- – 2/4/8K Byte of In-System Programmable Program Memory Flash (ATtiny24/44/84)
- Endurance: 10,000 Write/Erase Cycles
- – 128/256/512 Bytes In-System Programmable EEPROM (ATtiny24/44/84)
- Endurance: 100,000 Write/Erase Cycles
- – 128/256/512 Bytes Internal SRAM (ATtiny24/44/84)
- – Programming Lock for Self-Programming Flash Program and EEPROM Data
- Security
- Peripheral Features
- – Two Timer/Counters, 8- and 16-bit counters with two PWM Channels on both
- – 10-bit ADC
- 8 single-ended channels
- 12 differential ADC channel pairs with programmable gain (1x, 20x)
- Temperature Measurement
- – Programmable Watchdog Timer with Separate On-chip Oscillator
- – On-chip Analog Comparator
- – Universal Serial Interface
- Special Microcontroller Features
- – debugWIRE On-chip Debug System
- – In-System Programmable via SPI Port
- – External and Internal Interrupt Sources
- – Pin Change Interrupt on 12 pins
- – Low Power Idle, ADC Noise Reduction, Standby and Power-down Modes
- – Enhanced Power-on Reset Circuit
- – Programmable Brown-out Detection Circuit
- – Internal Calibrated Oscillator
- – On-chip Temperature Sensor
- I/O and Packages
- – 14-pin SOIC, PDIP and 20-pin QFN/MLF: Twelve Programmable I/O Lines
- Operating Voltage:
- – 1.8 - 5.5V for ATtiny24V/44V/84V
- – 2.7 - 5.5V for ATtiny24/44/84
- Speed Grade
- – ATtiny24V/44V/84V: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V
- – ATtiny24/44/84: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V
- Industrial Temperature Range
- Low Power Consumption
- – Active Mode:
- 1 MHz, 1.8V: 380 µA
- – Power-down Mode:
- 1.8V: 100 nA
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Program Memory Size (KB) | 8 | RAM (bytes) | 512 |
| Data EEPROM (bytes) | 512 | Pin Count | 14 |
| Operation Voltage Max.(V) | 5.5 | Operation Voltage Min.(V) | 1.7 |
| Timers | 1 x 8-bit - 2 x 16-bit | Max ADC Resolution (bits) | 10 |
| ADC Channels | 12 | Zero Cross Detect | No |
| Number of Comparators | 2 | SPI | 1 -SPI |
| I2C | 1 -I2C | Stand alone PWM | 6 |
| Low Power | Yes | Numerically Controlled Oscillator (NCO) | 0 |
| Data Signal Modulator (DSM) | 0 | Base Product Number | ATtiny841 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.5% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the ATTINY841-SSU?
A: To place an order for the ATTINY841-SSU, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the ATTINY841-SSU?
A: We offer a 1-year warranty on the ATTINY841-SSU. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of ATTINY841-SSU from Microchip Technology?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Microchip Technology manufacturers and authorized agents. All Microchip Technology suppliers must pass a qualification review before they can list their ATTINY841-SSU products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the ATTINY841-SSU chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Microchip Technology information page to find comprehensive details about the ATTINY841-SSU.
Q: Are the price and stock information for ATTINY841-SSU on Ovaga's platform accurate?
A: Inventory levels for Microchip Technology products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for ATTINY841-SSU?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the ATTINY841-SSU?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The ATTINY841-SSU is a low-power, high-performance microcontroller from Atmel. It features 8KB of flash memory, 512 bytes of EEPROM, and up to 512 bytes of SRAM. It also includes 14 GPIO pins, 12 ADC channels, and various communication interfaces. The chip is ideal for applications requiring small form factors and extended battery life.
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Equivalent
Equivalent products of ATTINY841-SSU are ATTINY441-SSU, ATTINY841-MU, ATTINY841-20SSU, ATTINY841-15SSU, ATTINY841-SSUR, ATTINY441-XU, ATTINY841-XU, ATTINY841-15XU, and ATTINY841-20XU. These chips offer similar functionality and performance as ATTINY841-SSU. -
Features
1. 8-bit AVR microcontroller 2. 14KB Flash memory 3. 512B EEPROM 4. 1KB SRAM 5. 16MHz maximum operating frequency 6. 12 GPIO pins 7. 12-bit ADC 8. 8-bit DAC 9. Two 8-bit timers 10. Power-efficient operation with multiple sleep modes -
Pinout
The ATTINY841-SSU is a 14-pin microcontroller with functions including 8KB of flash memory, 512 bytes of EEPROM, and 512 bytes of SRAM. It also features a 12-bit analog-to-digital converter, multiple communication interfaces, and timers/counters for various applications. -
Manufacturer
The manufacturer of the ATTINY841-SSU is Microchip Technology Inc, an American company that specializes in the production of semiconductors and microcontroller products. They offer a wide range of solutions for various industries, including automotive, consumer, and industrial applications. -
Application Field
The ATTINY841-SSU is commonly used in various applications such as industrial control systems, IoT devices, home automation, sensor nodes, and battery-powered devices. Its low power consumption, high processing capabilities, and small package size make it suitable for a wide range of embedded applications that require compact and efficient microcontrollers. -
Package
The ATTINY841-SSU chip comes in a Surface Mount Device (SMD) package type with a 20-pin configuration. It is available in a Small Outline Integrated Circuit (SOIC) form factor with a size of 7.8mm x 10.15mm.
Assembly Advice
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