ATTINY45-15MTAlternatives & Equivalent Parts
About ATTINY45-15MT
ATTINY45-15MT 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 | ATTINY45-15MTSource | MCP6031-E/SN | A4988SETTR-T | AD7927BRUZ | AD7927BRUZ-REEL7 | MCP6031T-E/OT |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Allegro Microsystems | Analog Devices | Analog Devices | Microchip |
| Package Type | Quad Flat No-Lead | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) |
| Pin Count | 20 | 8 | 28 | 20 | 20 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -20.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $36.7165 | $0.7400 | $0.7610 | $3.3600 | $4.2920 | $0.5004 |
| 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 | No | No | — |
| Manufacturer Package Code | WQFN-20 | SOIC-8 | — | RU-20 | RU-20 | SOT-23-5 |
| Factory Lead Time | 8 Weeks | 6 Weeks | — | — | — | 6 Weeks |
| YTEOL | 19 | 8 | 8 | 10 | 10 | 8 |
| Has ADC | YES | — | — | — | — | — |
| Additional Feature | OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ | — | — | — | — | — |
| Bit Size | 8 | — | — | — | — | — |
| Boundary Scan | NO | — | — | — | — | — |
| CPU Family | AVR RISC | — | — | — | — | — |
| Clock Frequency-Max | 16 MHz | — | — | — | — | — |
| DAC Channels | NO | — | — | — | — | — |
| DMA Channels | NO | — | — | — | — | — |
| Format | FIXED POINT | — | — | — | — | — |
| Integrated Cache | NO | — | — | — | — | — |
| JESD-30 Code | S-PQCC-N20 | R-PDSO-G8 | S-XQCC-N28 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G5 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | — | — | — | — | — |
| Number of External Interrupts | 1 | — | — | — | — | — |
| Number of I/O Lines | 6 | — | — | — | — | — |
| Number of Serial I/Os | 1 | — | — | — | — | — |
| Number of Timers | 2 | — | — | — | — | — |
| On Chip Data RAM Width | 8 | — | — | — | — | — |
| On Chip Program ROM Width | 8 | — | — | — | — | — |
| PWM Channels | YES | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.16SQ,20 | SOP8,.25 | LCC28,.2SQ,20 | TSSOP20,.25 | TSSOP20,.25 | TSOP5/6,.11,37 |
| Package Shape | SQUARE | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 256 | — | — | — | — | — |
| ROM (words) | 4096 | — | — | — | — | — |
| ROM Programmability | FLASH | — | — | — | — | — |
| Screening Level | AEC-Q100 | — | — | — | — | — |
| Speed | 16 MHz | — | — | — | — | — |
| Supply Current-Max | 15 mA | 0.00135 mA | — | 1.5 mA | 1.5 mA | 0.00135 mA |
| Supply Voltage-Max | 5.5 V | — | — | — | — | — |
| Supply Voltage-Min | 4.5 V | — | — | — | — | — |
| Supply Voltage-Nom | 5 V | — | — | 3 V | 3 V | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | DMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | OTHER | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | GULL WING | NO LEAD | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 1.27 mm | 0.5 mm | 0.65 mm | 0.65 mm | 0.95 mm |
| Terminal Position | QUAD | DUAL | QUAD | DUAL | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | — | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | 0.005 µA | — | — | — | 0.005 µA |
| Bias Current-Max (IIB) @25C | — | 0.0001 µA | — | — | — | 0.0001 µA |
| Common-mode Reject Ratio-Min | — | 72 dB | — | — | — | 72 dB |
| Common-mode Reject Ratio-Nom | — | 93 dB | — | — | — | 93 dB |
| Frequency Compensation | — | YES | — | — | — | YES |
| Input Offset Voltage-Max | — | 150 µV | — | — | — | 150 µV |
| Low-Bias | — | YES | — | — | — | YES |
| Low-Offset | — | YES | — | — | — | YES |
| Micropower | — | YES | — | — | — | YES |
| Number of Functions | — | 1 | 1 | 1 | 1 | 1 |
| Packing Method | — | TUBE | — | — | — | TAPE AND REEL |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 | 260 |
| Power | — | NO | — | — | — | NO |
| Programmable Power | — | NO | — | — | — | NO |
| Slew Rate-Nom | — | 4000 V/us | — | — | — | 4000 V/us |
| Supply Voltage Limit-Max | — | 7 V | — | — | — | 7 V |
| Supply Voltage-Nom (Vsup) | — | 1.8 V | 3.3 V | — | — | 3 V |
| Unity Gain BW-Nom | — | 10000 | — | — | — | 10 |
| Voltage Gain-Min | — | 56200 | — | — | — | 56200 |
| Wideband | — | NO | — | — | — | NO |
| ## MCP6031-E/SN Alternates Showing results | — | Image | — | — | — | — |
| Analog IC - Other Type | — | — | STEPPER MOTOR CONTROLLER | — | — | — |
| Output Current-Max | — | — | 2 A | — | — | — |
| Supply Current-Max (Isup) | — | — | 8 mA | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 3 V | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 40 | 30 | 30 | 40 |
| Analog Input Voltage-Max | — | — | — | 2.5 V | 2.5 V | — |
| Conversion Time-Max | — | — | — | 0.8 µs | 0.8 µs | — |
| Converter Type | — | — | — | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | — |
| Linearity Error-Max (EL) | — | — | — | 0.0244% | 0.0244% | — |
| Number of Analog In Channels | — | — | — | 8 | 8 | — |
| Number of Bits | — | — | — | 12 | 12 | — |
| Output Bit Code | — | — | — | BINARY, 2S COMPLEMENT BINARY | BINARY, 2S COMPLEMENT BINARY | — |
| Output Format | — | — | — | SERIAL | SERIAL | — |
| Sample Rate | — | — | — | 0.2 MHz | 0.2 MHz | — |
| Sample and Hold / Track and Hold | — | — | — | TRACK | TRACK | — |
| ## AD7927BRUZ Alternates Showing results | — | — | — | Image | — | — |
| ## AD7927BRUZ-REEL7 Alternates Showing results | — | — | — | — | Image | — |
| ## MCP6031T-E/OT 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 5 alternatives for ATTINY45-15MT — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for ATTINY45-15MT 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 ATTINY45-15MT 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 ATTINY45-15MT?
Known equivalents for ATTINY45-15MT include MCP6031-E/SN, A4988SETTR-T, AD7927BRUZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATTINY45-15MT?
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 ATTINY45-15MT 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.