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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATTINY814-SSNR
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ATTINY814-SSNR - Microchip Technology

Manufacturer Part Number
ATTINY814-SSNR
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATTINY814-SSNR
ECAD Model
Parts Description
IC MCU 8BIT 8KB FLASH 14SOIC
Detailed Description
Package
14-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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In stock: 48250

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Specifications

ATTINY814-SSNR Tech Specifications
Microchip Technology - ATTINY814-SSNR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATTINY814-SSNR

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V  
Supplier Device Package 14-SOIC  
Speed 20MHz  
Series tinyAVR™ 1, Functional Safety (FuSa)  
RAM Size 512 x 8  
Program Memory Type FLASH  
Program Memory Size 8KB (8K x 8)  
Peripherals Brown-out Detect/Reset, POR, WDT  
Package / Case 14-SOIC (0.154', 3.90mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 105°C (TA)  
Number of I/O 12  
Mounting Type Surface Mount  
EEPROM Size 128 x 8  
Data Converters A/D 10x10b; D/A 1x8b  
Core Size 8-Bit  
Core Processor AVR  
Connectivity I²C, IrDA, LINbus, SPI, UART/USART  
Base Product Number ATTINY814  

Parts Introduction

Manufacturer Part Number

ATTINY814-SSNR

Manufacturer

Microchip Technology

Introduction

tinyAVR™ 1 Series microcontroller with enhanced performance and safety features

Product Features and Performance

8-Bit AVR Core Processor

20MHz Operating Speed

8KB Program FLASH Memory

128B EEPROM

512B RAM

Integrated A/D Converter with 10x10b resolution

Single D/A Converter with 8b resolution

Internal Oscillator

Wide Voltage Range: 1.8V to 5.5V

Product Advantages

Low power consumption

Flexible and versatile connectivity options

Enhanced safety with Brown-out Detect/Reset and Watchdog Timer

Functional Safety (FuSa) compliance

Support for both analog and digital signal processing

Key Technical Parameters

Core Size: 8-Bit

Connectivity: I2C, IrDA, LINbus, SPI, UART/USART

Number of I/O: 12

Operating Temperature Range: -40°C to 105°C

Voltage Supply: 1.8V to 5.5V

Quality and Safety Features

Power-on Reset (POR)

Watchdog Timer (WDT)

Safety features for industrial and automotive applications

Compatibility

Compatible with tinyAVR™ 1 series ecosystem

Supports various communication protocols for simplicity and flexibility in design

Application Areas

Automotive

Industrial control systems

Consumer electronics

Internet of Things (IoT)

Product Lifecycle

Product Status: Active

Not nearing discontinuation, support and replacements readily available

Several Key Reasons to Choose This Product

High-performance AVR core with low power requirements

Wide range of integrated peripherals saving additional components

High integration for ease of design and reduced system complexity

Strong Functional Safety features for safety-critical applications

Responsive to wide voltage variations for use in diverse environments

Broad operating temperature suitable for industrial applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATTINY814-SSNR

Product Attribute ATTINY814-SSNR ATTINY816-SNR ATTINY817-MNR ATTINY814-SSFR
Part Number ATTINY814-SSNR ATTINY816-SNR ATTINY817-MNR ATTINY814-SSFR
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 2.7V ~ 5.5V
Operating Temperature -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 125°C (TA)
Number of I/O 12 18 22 12
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Base Product Number ATTINY814 ATTINY816 ATTINY817 ATTINY814
Data Converters A/D 10x10b; D/A 1x8b A/D 12x10b; D/A 1x8b A/D 12x10b; D/A 1x8b A/D 10x10b; D/A 1x8b
Core Processor AVR AVR AVR AVR
Series tinyAVR™ 1, Functional Safety (FuSa) tinyAVR™ 1, Functional Safety (FuSa) tinyAVR™ 1, Functional Safety (FuSa) tinyAVR™ 1, Functional Safety (FuSa)
Program Memory Type FLASH FLASH FLASH FLASH
Connectivity I²C, IrDA, LINbus, SPI, UART/USART I²C, IrDA, LINbus, SPI, UART/USART I²C, IrDA, LINbus, SPI, UART/USART I²C, IrDA, LINbus, SPI, UART/USART
Oscillator Type Internal Internal Internal Internal
RAM Size 512 x 8 512 x 8 512 x 8 512 x 8
Speed 20MHz 20MHz 20MHz 16MHz
Package / Case 14-SOIC (0.154', 3.90mm Width) 20-SOIC (0.295", 7.50mm Width) 24-VFQFN Exposed Pad 14-SOIC (0.154', 3.90mm Width)
Peripherals Brown-out Detect/Reset, POR, WDT Brown-out Detect/Reset, POR, WDT Brown-out Detect/Reset, POR, WDT Brown-out Detect/Reset, POR, WDT
Program Memory Size 8KB (8K x 8) 8KB (8K x 8) 8KB (8K x 8) 8KB (8K x 8)
Supplier Device Package 14-SOIC 20-SOIC 24-QFN (4x4) 14-SOIC
EEPROM Size 128 x 8 128 x 8 128 x 8 128 x 8

ATTINY814-SSNR Datasheet PDF

Download ATTINY814-SSNR pdf datasheets and Microchip Technology documentation for ATTINY814-SSNR - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Packing Changes 03/Jun/2022.pdf
Errata
2.73KHz.pdf
PCN Design/Specification
Marking changes 24/Jan/2020.pdf ATtiny214/414/814 15/Oct/2019.pdf
PCN Assembly/Origin
2.73KHz.pdf

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In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Delivery Method

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Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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ATTINY814-SSNR Image

ATTINY814-SSNR

Microchip Technology
32D-ATTINY814-SSNR

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