ATTINY20-MMHAlternatives & Equivalent Parts
About ATTINY20-MMH
ATTINY20-MMH is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat No-Lead 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 | ATTINY20-MMHSource | ATTINY13A-MMU | ATTINY2313A-MMHR | PIC18F16Q41-I/SS | ECA1VHG102 | 7447915 |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Panasonic | Würth Elektronik |
| Package Type | Quad Flat No-Lead | Small Outline No-lead | Other | Small Outline Packages | Capacitor, Polarized Radial Diameter | Inductors Chip |
| Pin Count | 20 | 10 | 20 | 20 | 2 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 125.0°C |
| Price | $0.5400 | $0.6494 | $0.6386 | $0.9700 | $0.4700 | $0.3070 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | — |
| Manufacturer Package Code | VQFN-20 | VDFN-10 | VQFN-20 | SSOP-20 | — | — |
| Factory Lead Time | 7 Weeks | 6 Weeks | 7 Weeks | 6 Weeks | 28 Weeks, 1 Day | — |
| YTEOL | 13 | 14 | 14 | 19 | 7 | 15 |
| Has ADC | YES | YES | NO | YES | — | — |
| Additional Feature | IT ALSO OPERATES 1.8 V AT 4MHZ AND 2.7V AT 8 MHZ | ALSO OPERATES WITH 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8V MIN @ 4 MHZ | IT ALSO OPERATES AT 1.8 V AT 4 MHZ AND 2.7V AT 10 MHZ | — | — | — |
| Bit Size | 8 | 8 | 8 | 8 | — | — |
| Boundary Scan | NO | NO | YES | NO | — | — |
| CPU Family | AVR RISC | AVR RISC | AVR RISC | PIC18 | — | — |
| Clock Frequency-Max | 12 MHz | 20 MHz | 8 MHz | 64 MHz | — | — |
| DAC Channels | NO | NO | NO | YES | — | — |
| DMA Channels | NO | NO | NO | YES | — | — |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | — | — |
| Integrated Cache | NO | NO | NO | NO | — | — |
| JESD-30 Code | S-PQCC-N20 | S-PDSO-N10 | S-PQCC-N20 | R-PDSO-G20 | — | — |
| JESD-609 Code | e4 | e3 | e4 | e3 | e2 | e3 |
| Low Power Mode | YES | YES | YES | YES | — | — |
| Number of External Interrupts | 2 | 7 | 2 | 3 | — | — |
| Number of I/O Lines | 12 | 6 | 18 | 18 | — | — |
| Number of Serial I/Os | 1 | — | — | 3 | — | — |
| Number of Timers | 2 | 1 | — | 5 | — | — |
| On Chip Data RAM Width | 8 | 8 | 8 | 8 | — | — |
| On Chip Program ROM Width | 16 | 8 | 16 | 8 | — | — |
| PWM Channels | YES | YES | YES | YES | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | LCC20,.11SQ,18 | SOLCC8,.12,20 | LCC20,.11SQ,18 | SSOP20,.3 | — | — |
| Package Shape | SQUARE | SQUARE | SQUARE | RECTANGULAR | CYLINDRICAL PACKAGE | — |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, SHRINK PITCH | Radial | SMT |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | — |
| RAM (bytes) | 128 | 64 | 128 | 4096 | — | — |
| ROM (words) | 1024 | 1024 | 1024 | 65536 | — | — |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | — | — |
| Speed | 12 MHz | 20 MHz | 20 MHz | 64 MHz | — | — |
| Supply Current-Max | 5 mA | 6 mA | 7 mA | 13.8 mA | — | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 5.5 V | — | — |
| Supply Voltage-Min | 5 V | 5 V | 5 V | 1.8 V | — | — |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | 3 V | — | — |
| Surface Mount | YES | YES | YES | YES | NO | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Tin/Copper (Sn/Cu) | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD | GULL WING | — | — |
| Terminal Pitch | 0.45 mm | 0.5 mm | 0.45 mm | 0.65 mm | 5 mm | — |
| Terminal Position | QUAD | DUAL | QUAD | DUAL | — | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — |
| ## ATTINY20-MMH Alternates Showing results | Image | — | — | — | — | — |
| ## ATTINY13A-MMU Alternates Showing results | — | Image | — | — | — | — |
| ## ATTINY2313A-MMHR Alternates Showing results | — | — | Image | — | — | — |
| Date Of Intro | — | — | — | 2020-02-28 | — | — |
| Number of DMA Channels | — | — | — | 4 | — | — |
| RAM (words) | — | — | — | 4096 | — | — |
| ## PIC18F16Q41-I/SS Alternates Showing results | — | — | — | Image | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — |
| Capacitance | — | — | — | — | 1000 µF | — |
| Capacitor Type | — | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — |
| Diameter | — | — | — | — | 12.5 mm | — |
| Dielectric Material | — | — | — | — | ALUMINUM (WET) | — |
| Leakage Current | — | — | — | — | 0.35 mA | — |
| Mounting Feature | — | — | — | — | THROUGH HOLE MOUNT | — |
| Negative Tolerance | — | — | — | — | 20% | — |
| Packing Method | — | — | — | — | Bulk | TR, Embossed Plastic, 7 Inch |
| Polarity | — | — | — | — | POLARIZED | — |
| Positive Tolerance | — | — | — | — | 20% | — |
| Rated (DC) Voltage (URdc) | — | — | — | — | 35 V | — |
| Reference Standard | — | — | — | — | AEC-Q200 | — |
| Ripple Current | — | — | — | — | 810 mA | — |
| Tan Delta | — | — | — | — | 0.14 | — |
| Terminal Shape | — | — | — | — | WIRE | WRAPAROUND |
| Case/Size Code | — | — | — | — | — | 1206 |
| Construction | — | — | — | — | — | Rectangular |
| DC Resistance | — | — | — | — | — | 0.4 Ω |
| Inductance-Nom (L) | — | — | — | — | — | 1 µH |
| Inductor Application | — | — | — | — | — | RF INDUCTOR |
| Inductor Type | — | — | — | — | — | GENERAL PURPOSE INDUCTOR |
| Number of Functions | — | — | — | — | — | 1 |
| Package Height | — | — | — | — | — | 1.1 mm |
| Package Length | — | — | — | — | — | 3.2 mm |
| Package Width | — | — | — | — | — | 1.6 mm |
| Quality Factor-Min (at L-nom) | — | — | — | — | — | 45 |
| Rated Current-Max | — | — | — | — | — | 0.715 A |
| Self Resonance Frequency | — | — | — | — | — | 87 MHz |
| Shape/Size Description | — | — | — | — | — | RECTANGULAR PACKAGE |
| Shielded | — | — | — | — | — | NO |
| Terminal Placement | — | — | — | — | — | DUAL ENDED |
| Test Frequency | — | — | — | — | — | 10 MHz |
| Tolerance | — | — | — | — | — | 10% |
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 5 alternatives for ATTINY20-MMH — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ATTINY20-MMH 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 ATTINY20-MMH 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 ATTINY20-MMH?
Known equivalents for ATTINY20-MMH include ATTINY13A-MMU, ATTINY2313A-MMHR, PIC18F16Q41-I/SS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATTINY20-MMH?
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 ATTINY20-MMH 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.