ATTINY814-SSNAlternatives & Equivalent Parts
About ATTINY814-SSN
ATTINY814-SSN is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | ATTINY814-SSNSource | ATTINY814-SSNR | ATTINY814-SSFR | ATTINY814-SSF | ATTINY804-SSN | ATTINY804-SSNR | ATTINY84A-SSF | ATTINY84A-SSU | ATTINY84-20SSU |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.5200 | $0.5440 | $0.6000 | $0.6000 | $0.6400 | $0.5220 | $0.7500 | $0.7500 | $1.8400 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||
| Manufacturer Package Code | SOIC-14 | SOIC-14 | SOIC-14 | SOIC-14 | SOIC-14 | SOIC-14 | SOIC-14 | SOIC-14 | SOIC-14 |
| Factory Lead Time | 8 Weeks | 8 Weeks | 8 Weeks | 8 Weeks | 8 Weeks | 8 Weeks | 6 Weeks | 6 Weeks | 5 Weeks |
| Date Of Intro | 2019-07-03 | 2016-11-04 | 2016-11-04 | 2019-07-03 | 2019-07-03 | — | — | — | — |
| YTEOL | 18 | 18 | 18 | 18 | 18 | 18 | 6 | 6 | 14 |
| Has ADC | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Additional Feature | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ | ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8MHZ | ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8MHZ | ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 5 MHZ AND 2.7 V MINIMUM SUPPLY AT 10 MHZ | — | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ | OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ |
| Bit Size | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| CPU Family | AVR RISC | AVR RISC | AVR RISC | AVR RISC | AVR RISC | AVR RISC | AVR RISC | AVR RISC | AVR RISC |
| Clock Frequency-Max | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| DAC Channels | YES | YES | YES | YES | NO | NO | NO | NO | NO |
| DMA Channels | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Number of External Interrupts | 12 | 12 | 12 | 12 | 12 | 12 | 1 | 1 | 1 |
| Number of I/O Lines | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Number of Serial I/Os | 1 | 1 | 1 | 1 | 1 | 1 | 5 | 5 | 2 |
| Number of Timers | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 |
| On Chip Data RAM Width | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | 8 | 8 | 8 | 8 | 8 | 16 | 16 | 16 |
| PWM Channels | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | SOP14,.25 | SOP14,.25 | SOP14,.25 | SOP14,.25 | SOP14,.25 | SOP14,.25 | SOP14,.25 | SOP14,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| RAM (bytes) | 512 | 512 | 512 | 512 | 512 | 512 | 512 | 512 | 512 |
| RAM (words) | 512 | 512 | 512 | 512 | 512 | 512 | — | — | — |
| ROM (words) | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 4096 | 4096 | 4096 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 20 MHz | 20 MHz | 16 MHz | 16 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| Supply Current-Max | 100 mA | 100 mA | 100 mA | 100 mA | 200 mA | 200 mA | 7 mA | 7 mA | 9 mA |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 5 V | 5 V | 4.5 V | 4.5 V | 3 V | 3 V | 4.5 V | 5 V | 5 V |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | 5 V | 3 V | 3 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — | — | 260 | 260 | 260 |
| Time@Peak Reflow Temperature-Max (s) | — | 40 | — | — | — | — | 40 | 40 | 40 |
| Pbfree Code | — | — | — | — | — | — | Yes | Yes | Yes |
| Qualification Status | — | — | — | — | — | — | Not Qualified | Not Qualified | Not Qualified |
| ## ATTINY84A-SSU Alternates Showing results | — | — | — | — | — | — | — | Image | — |
| ## ATTINY84-20SSU Alternates Showing results | — | — | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 8 alternatives for ATTINY814-SSN — response within 24 hours.
Quick Links
Microchip Technology Inc 105C, Green, 20MHz, SOIC14, T&R
Microchip Technology Inc 20MHz,8KB,SOIC14,Ind 125C,Green,T&R
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PDSO14
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDSO14
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDSO14
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDSO14
Why Look for Alternatives?
Finding alternatives for ATTINY814-SSN is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating ATTINY814-SSN replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to ATTINY814-SSN?
Known equivalents for ATTINY814-SSN include ATTINY814-SSNR, ATTINY814-SSFR, ATTINY814-SSF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATTINY814-SSN?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify ATTINY814-SSN alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.