ATMEGA162-16AUAlternatives & Equivalent Parts
About ATMEGA162-16AU
ATMEGA162-16AU is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | ATMEGA162-16AUSource | UCC27517ADBVT |
|---|---|---|
| Manufacturer | Microchip | Texas Instruments |
| Package Type | Quad Flat Packages | SOT23 (5-Pin) |
| Pin Count | 44 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $2.7538 | $0.2948 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Manufacturer Package Code | TQFP-44 | — |
| Factory Lead Time | 9 Weeks | — |
| YTEOL | 14 | 15 |
| Has ADC | NO | — |
| Additional Feature | OPERATES AT 2.7V MINIMUM SUPPLY @ 8 MHZ | — |
| Address Bus Width | 16 | — |
| Bit Size | 8 | — |
| Boundary Scan | YES | — |
| CPU Family | AVR RISC | — |
| Clock Frequency-Max | 16 MHz | — |
| DAC Channels | NO | — |
| DMA Channels | NO | — |
| External Data Bus Width | 8 | — |
| Integrated Cache | NO | — |
| JESD-30 Code | S-PQFP-G44 | R-PDSO-G5 |
| JESD-609 Code | e3 | e4 |
| Low Power Mode | YES | — |
| Number of External Interrupts | 3 | — |
| Number of I/O Lines | 35 | — |
| Number of Serial I/Os | 2 | — |
| Number of Timers | 4 | — |
| On Chip Data RAM Width | 8 | — |
| On Chip Program ROM Width | 8 | — |
| PWM Channels | YES | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.39SQ,31 | TSOP5/6,.11,37 |
| Package Shape | SQUARE | RECTANGULAR |
| Package Style | FLATPACK, THIN PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| RAM (bytes) | 1024 | — |
| ROM (words) | 16384 | — |
| ROM Programmability | FLASH | — |
| Speed | 16 MHz | — |
| Supply Current-Max | 16 mA | 0.16 mA |
| Supply Voltage-Max | 5.5 V | 18 V |
| Supply Voltage-Min | 5 V | 4.5 V |
| Supply Voltage-Nom | 5 V | 12 V |
| Surface Mount | YES | YES |
| Technology | CMOS | — |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.8 mm | 0.95 mm |
| Terminal Position | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — |
| ## ATMEGA162-16AU Alternates Showing results | Image | — |
| High Side Driver | — | NO |
| Input Characteristics | — | DIFFERENTIAL |
| Interface IC Type | — | BUFFER OR INVERTER BASED MOSFET DRIVER |
| Number of Channels | — | 1 |
| Number of Functions | — | 1 |
| Output Characteristics | — | STANDARD |
| Output Current-Max | — | 4 A |
| Output Peak Current Limit-Nom | — | 4 A |
| Output Polarity | — | TRUE |
| Supply Voltage1-Max | — | 18 V |
| Supply Voltage1-Min | — | 4.5 V |
| Supply Voltage1-Nom | — | 12 V |
| Turn-off Time | — | 0.03 µs |
| Turn-on Time | — | 0.03 µs |
| ## UCC27517ADBVT Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for ATMEGA162-16AU 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 ATMEGA162-16AU 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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Request Alternatives for ATMEGA162-16AUFAQ
What is equivalent to ATMEGA162-16AU?
Known equivalents for ATMEGA162-16AU include UCC27517ADBVT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATMEGA162-16AU?
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 ATMEGA162-16AU 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.