ATTINY24A-SSUAlternatives & Equivalent Parts
About ATTINY24A-SSU
ATTINY24A-SSU 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 | ATTINY24A-SSUSource | ATSAMR30E18A-MU | ATTINY1614-SSF | ATTINY4313-SU | HSMS-C170 | ATTINY24A-SSF | ATTINY214-SSN | ATTINY24-20SSU | ATTINY204-SSN | ATTINY204-SSNR | ATTINY214-SSNR |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Avago Technologies | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | LEDs Chip | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 32 | 14 | 20 | 2 | 14 | 14 | 14 | 14 | 14 | 14 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $0.6850 | $3.9900 | $0.7630 | $0.8620 | $0.1046 | $0.6500 | $0.5500 | $1.4745 | $0.5190 | $0.4460 | $0.4700 |
| Stock | In Stock | In 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 | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||
| Pbfree Code | Yes | — | — | Yes | Yes | Yes | — | Yes | — | — | — |
| Manufacturer Package Code | SOIC-14 | VQFN-32 | SOIC-14 | SOIC-20 | — | SOIC-14 | SOIC-14 | SOIC-14 | SOIC-14 | SOIC-14 | SOIC-14 |
| Factory Lead Time | 6 Weeks | 18 Weeks | 8 Weeks | 7 Weeks | — | 6 Weeks | 10 Weeks | 6 Weeks | 10 Weeks | 10 Weeks | 10 Weeks |
| YTEOL | 6 | 18 | 18 | 14 | 7 | 6 | 18 | 14 | 18 | 18 | 19 |
| Has ADC | YES | YES | YES | NO | — | YES | YES | YES | YES | YES | YES |
| Additional Feature | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ | — | OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ | — | — | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ | ALSO OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ | OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ | ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 5 MHZ | ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 5 MHZ | ALSO OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ |
| Bit Size | 8 | 32 | 8 | 8 | — | 8 | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | YES | NO | NO | — | NO | NO | NO | NO | NO | NO |
| CPU Family | AVR | CORTEX-M0 | AVR RISC | AVR RISC | — | AVR | AVR RISC | AVR RISC | AVR RISC | AVR RISC | AVR RISC |
| Clock Frequency-Max | 20 MHz | 48 MHz | 16 MHz | 8 MHz | — | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| DAC Channels | NO | NO | YES | NO | — | NO | YES | NO | NO | NO | YES |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | — | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | YES | NO | NO | — | NO | NO | NO | NO | NO | NO |
| JESD-30 Code | R-PDSO-G14 | S-XQCC-N32 | R-PDSO-G14 | R-PDSO-G20 | — | 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 | e4 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | YES | YES | — | YES | YES | YES | YES | YES | YES |
| Number of External Interrupts | 1 | 14 | 12 | 1 | — | 1 | 12 | 13 | 12 | 12 | 12 |
| Number of I/O Lines | 12 | 16 | 12 | 18 | — | 12 | 12 | 12 | 12 | 12 | 12 |
| Number of Timers | 2 | 3 | 4 | 2 | — | 2 | 3 | 2 | 2 | 2 | 3 |
| On Chip Data RAM Width | 8 | 32 | 8 | 8 | — | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | 32 | 8 | 16 | — | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | NO | YES | YES | — | YES | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | LCC36,.2SQ,20 | SOP14,.25 | SOP20,.4 | — | SOP14,.25 | SOP14,.25 | SOP14,.25 | SOP14,.25 | SOP14,.25 | SOP14,.25 |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Qualification Status | Not Qualified | — | — | Not Qualified | — | Not Qualified | — | Not Qualified | — | — | — |
| RAM (bytes) | 128 | 32768 | 2048 | 256 | — | 128 | 128 | 128 | 128 | 128 | 128 |
| ROM (words) | 2048 | 65536 | 16384 | 2048 | — | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 20 MHz | 48 MHz | 16 MHz | 20 MHz | — | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| Supply Current-Max | 7 mA | 46 mA | — | 7 mA | — | 7 mA | 200 mA | 9 mA | — | — | 200 mA |
| Supply Voltage-Max | 5.5 V | 3.63 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 | 4.5 V | 3.3 V | 5 V | 5 V | — | 4.5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Supply Voltage-Nom | 5 V | 3.3 V | 5 V | 5 V | — | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Gold (Au) - with Nickel (Ni) barrier | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | NO LEAD | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.5 mm | 1.27 mm | 1.27 mm | 1.6 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | QUAD | 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 | MICROCONTROLLER, RISC |
| ## ATTINY24A-SSU Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — |
| DMA Channels | — | YES | NO | NO | — | — | NO | NO | NO | NO | NO |
| Number of DMA Channels | — | 12 | — | — | — | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 250 | — | 260 | — | 260 | — | — | — |
| RAM (words) | — | 8192 | 2048 | 256 | — | — | 128 | — | 128 | 128 | 128 |
| Time-Min | — | SECONDS | — | — | — | — | — | — | — | — | — |
| Date Of Intro | — | — | 2019-07-04 | — | — | — | 2019-07-03 | — | 2019-07-02 | 2018-03-19 | 2017-07-13 |
| Number of Serial I/Os | — | — | 1 | 5 | — | — | 1 | — | 1 | 1 | 1 |
| ## ATTINY1614-SSF Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 40 | — | 40 | — | 40 | — | — | — |
| ## ATTINY4313-SU Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — | — | — | — | — | — |
| Color | — | — | — | — | HIGH EFFICIENCY RED | — | — | — | — | — | — |
| Color@Wavelength | — | — | — | — | Orange | — | — | — | — | — | — |
| Configuration | — | — | — | — | SINGLE | — | — | — | — | — | — |
| Forward Current-Max | — | — | — | — | 0.02 A | — | — | — | — | — | — |
| Forward Voltage-Max | — | — | — | — | 2.6 V | — | — | — | — | — | — |
| Lens Type | — | — | — | — | UNTINTED DIFFUSED | — | — | — | — | — | — |
| Luminous Intensity-Min | — | — | — | — | 0.0028 cd | — | — | — | — | — | — |
| Luminous Intensity-Nom | — | — | — | — | 10 mcd | — | — | — | — | — | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | — | — | — | — | — | — |
| Number of Functions | — | — | — | — | 1 | — | — | — | — | — | — |
| Optoelectronic Device Type | — | — | — | — | SINGLE COLOR LED | — | — | — | — | — | — |
| Overall Height | — | — | — | — | 0.8 mm | — | — | — | — | — | — |
| Packing Method | — | — | — | — | TR, 7 INCH | — | — | — | — | — | — |
| Peak Wavelength | — | — | — | — | 630 nm | — | — | — | — | — | — |
| Reverse Voltage-Max | — | — | — | — | 5 V | — | — | — | — | — | — |
| Shape | — | — | — | — | RECTANGULAR | — | — | — | — | — | — |
| Size | — | — | — | — | 1.4 mm | — | — | — | — | — | — |
| Viewing Angle | — | — | — | — | 170 deg | — | — | — | — | — | — |
| ## ATTINY24-20SSU Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — |
| ## ATTINY204-SSN 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 10 alternatives for ATTINY24A-SSU — response within 24 hours.
Quick Links
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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 ATTINY24A-SSU 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 ATTINY24A-SSU 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 ATTINY24A-SSU?
Known equivalents for ATTINY24A-SSU include ATSAMR30E18A-MU, ATTINY1614-SSF, ATTINY4313-SU. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATTINY24A-SSU?
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 ATTINY24A-SSU 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.