ATTINY85-20MURAlternatives & Equivalent Parts
About ATTINY85-20MUR
ATTINY85-20MUR 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 | ATTINY85-20MURSource | ATTINY85-20MU | L1210R100MDWIT | 1779064 |
|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Kemet | Phoenix Contact |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Inductors Chip | Other |
| Pin Count | 20 | 20 | 2 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | — |
| Price | $0.9700 | $0.6053 | $0.1923 | $1.8400 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| Manufacturer Package Code | WQFN-20 | WQFN-20 | — | — |
| Factory Lead Time | 7 Weeks | 7 Weeks | — | — |
| YTEOL | 13 | 13 | — | 7.94 |
| Has ADC | YES | YES | — | — |
| Additional Feature | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ | — | LCP, UL 94V-0, LOW PROFILE |
| Bit Size | 8 | 8 | — | — |
| Boundary Scan | NO | NO | — | — |
| CPU Family | AVR RISC | AVR RISC | — | — |
| Clock Frequency-Max | 8 MHz | 8 MHz | — | — |
| DAC Channels | NO | NO | — | — |
| DMA Channels | NO | NO | — | — |
| Format | FIXED POINT | FIXED POINT | — | — |
| Integrated Cache | NO | NO | — | — |
| JESD-30 Code | S-XQCC-N20 | S-XQCC-N20 | — | — |
| JESD-609 Code | e3 | e3 | — | — |
| Low Power Mode | YES | YES | — | — |
| Number of External Interrupts | 1 | 1 | — | — |
| Number of I/O Lines | 6 | 6 | — | — |
| Number of Timers | 2 | 2 | — | — |
| On Chip Data RAM Width | 8 | 8 | — | — |
| On Chip Program ROM Width | 8 | 8 | — | — |
| PWM Channels | YES | YES | — | — |
| Package Body Material | UNSPECIFIED | UNSPECIFIED | — | — |
| Package Equivalence Code | LCC20,.16SQ,20 | LCC20,.16SQ,20 | — | — |
| Package Shape | SQUARE | SQUARE | — | — |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| RAM (words) | 512 | 512 | — | — |
| ROM (words) | 8192 | 8192 | — | — |
| ROM Programmability | FLASH | FLASH | — | — |
| Speed | 20 MHz | 20 MHz | — | — |
| Supply Current-Max | 200 mA | 200 mA | — | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | — | — |
| Supply Voltage-Min | 5 V | 5 V | — | — |
| Supply Voltage-Nom | 5 V | 5 V | — | — |
| Surface Mount | YES | YES | — | — |
| Technology | CMOS | CMOS | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — | — |
| Terminal Form | NO LEAD | NO LEAD | — | — |
| Terminal Pitch | 0.5 mm | 0.5 mm | — | — |
| Terminal Position | QUAD | QUAD | — | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — |
| ## ATTINY85-20MUR Alternates Showing results | Image | — | — | — |
| Reach Compliance Code | — | — | — | Compliant |
| Fastening Method | — | — | — | CONNECTOR |
| Mounting Type | — | — | — | BOARD |
| Number of Decks | — | — | — | 1 |
| Number of Rows | — | — | — | 1 |
| Number of Ways | — | — | — | 2 |
| Rated Current | — | — | — | 8 A |
| Rated Voltage | — | — | — | 160 V |
| Safety Approval | — | — | — | CUL; GOST; UL |
| Terminal and Terminal Block Type | — | — | — | BARRIER STRIP TERMINAL BLOCK |
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 3 alternatives for ATTINY85-20MUR — response within 24 hours.
Quick Links
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS
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Why Look for Alternatives?
Finding alternatives for ATTINY85-20MUR 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 ATTINY85-20MUR 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 ATTINY85-20MUR?
Known equivalents for ATTINY85-20MUR include ATTINY85-20MU, L1210R100MDWIT, 1779064. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATTINY85-20MUR?
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 ATTINY85-20MUR 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.