ATMEGA88A-AUAlternatives & Equivalent Parts
About ATMEGA88A-AU
ATMEGA88A-AU 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.
Need pricing on these alternatives?
Get one quote covering all 11 alternatives for ATMEGA88A-AU — response within 24 hours.
Specification Comparison
| Parameter | ATMEGA88A-AUSource | ATMEGA88A-MU | ATMEGA88A-PU | PIC18F67J60-I/PT | ATMEGA8-16MU | ATMEGA88PB-AU | ATMEGA8A-AN | ATMEGA88PA-AU | ATMEGA88PA-AN | ATMEGA88PA-AUR | ATMEGA88-20AU | ATMEGA88PA-ANR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat Packages | Quad Flat No-Lead | Dual-In-Line Packages | Quad Flat Packages | Quad Flat No-Lead | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 32 | 32 | 28 | 64 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| 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 | -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 ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C |
| Price | $1.1439 | $1.2600 | $1.9500 | $4.9800 | $2.2600 | $1.0900 | $1.8200 | $1.1817 | $1.3100 | $1.0508 | $1.9968 | $1.5100 |
| Stock | In 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 | ACTIVE |
| Electrical Parameters | ||||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | TQFP-32 | VQFN-32 | SPDIP-28 | TQFP-64 | VQFN-32 | TQFP-32 | TQFP-32 | TQFP-32 | TQFP-32 | TQFP-32 | TQFP-32 | TQFP-32 |
| Factory Lead Time | 7 Weeks | 7 Weeks | 6 Weeks | 7 Weeks | 4 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 7 Weeks | 6 Weeks |
| YTEOL | 14 | 14 | 14 | 9 | 14 | 13 | 14 | 14 | 13 | 14 | 14 | 13 |
| Has ADC | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Additional Feature | IT ALSO OPERATES 1.8V AT 4 MHZ | IT ALSO OPERATES 1.8V AT 4 MHZ | IT ALSO OPERATES 1.8V AT 4 MHZ | ALSO OPERATES AT 2V MINIMUM SUPPLY AT 4 MHZ | — | OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHz | OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ | IT ALSO OPERATES 1.8V AT 4 MHZ | IT ALSO OPERATES 1.8V AT 4 MHZ | IT ALSO OPERATES 1.8V AT 4 MHZ | — | IT ALSO OPERATES 1.8V AT 4 MHZ |
| Bit Size | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| CPU Family | AVR RISC | AVR RISC | AVR RISC | PIC18 | AVR RISC | AVR RISC | AVR RISC | AVR RISC | AVR RISC | AVR RISC | AVR RISC | AVR RISC |
| Clock Frequency-Max | 20 MHz | 20 MHz | 20 MHz | 41.6667 MHz | 16 MHz | 20 MHz | 16 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| DAC Channels | NO | NO | YES | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| DMA Channels | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| JESD-30 Code | S-PQFP-G32 | S-PQCC-N32 | R-PDIP-T28 | S-PQFP-G64 | S-XQCC-N32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Number of External Interrupts | 2 | 2 | 2 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of I/O Lines | 23 | 23 | 23 | 39 | 23 | 27 | 23 | 23 | 23 | 23 | 23 | 23 |
| Number of Serial I/Os | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Timers | 3 | 3 | 3 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| On Chip Data RAM Width | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 16 | 16 | 8 | 8 | 8 | 16 | 8 | 16 | 16 | 16 | 8 | 16 |
| PWM Channels | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP32,.35SQ,32 | LCC32,.2SQ,20 | DIP28,.3 | TQFP64,.47SQ | LCC32,.2SQ,20 | TQFP32,.35SQ,32 | TQFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | TQFP32,.35SQ,32 | QFP32,.35SQ,32 |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | IN-LINE | FLATPACK, THIN PROFILE, FINE PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 | 260 | 260 | 260 | — | — | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 1024 | 1024 | 1024 | 3808 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 |
| RAM (words) | 1024 | 1024 | 1024 | — | — | — | — | 1024 | 1024 | 1024 | 1024 | 1024 |
| ROM (words) | 4096 | 4096 | 8192 | 131072 | 8192 | 4096 | 8192 | 4096 | 4096 | 4096 | 8192 | 4096 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 20 MHz | 20 MHz | 20 MHz | 41.6667 MHz | 16 MHz | 20 MHz | 16 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| Supply Current-Max | 12 mA | 12 mA | 12 mA | 21.6 mA | 15 mA | — | 15 mA | 2.7 mA | 2.7 mA | 2.7 mA | 12 mA | 2.7 mA |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 3.6 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 | 5 V | 5 V | 5 V | 2.7 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 3 V | 5 V |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | 3.3 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 3 V | 5 V |
| Surface Mount | YES | YES | NO | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | NO LEAD | THROUGH-HOLE | GULL WING | NO LEAD | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.8 mm | 0.5 mm | 2.54 mm | 0.5 mm | 0.5 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm |
| Terminal Position | QUAD | QUAD | DUAL | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| 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 | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## ATMEGA88A-AU Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 40 | — | 40 | 40 | 40 | 40 | — | — | — | 40 | — |
| ## ATMEGA88A-MU Alternates Showing results | — | Image | — | — | — | — | — | — | — | — | — | — |
| Screening Level | — | — | — | TS 16949 | — | — | — | — | — | — | — | — |
| ## PIC18F67J60-I/PT Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — | — |
| ## ATMEGA8-16MU Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — | — |
| ## ATMEGA88PB-AU Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — | — |
| ## ATMEGA8A-AN Alternates Showing results | — | — | — | — | — | — | Image | — | — | — | — | — |
| ## ATMEGA88PA-AU Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — | — |
| ## ATMEGA88PA-AN Alternates Showing results | — | — | — | — | — | — | — | — | Image | — | — | — |
| ## ATMEGA88PA-AUR Alternates Showing results | — | — | — | — | — | — | — | — | — | Image | — | — |
| ## ATMEGA88-20AU Alternates Showing results | — | — | — | — | — | — | — | — | — | — | Image | — |
| ## ATMEGA88PA-ANR 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 11 alternatives for ATMEGA88A-AU — response within 24 hours.
Quick Links
suggested
suggested
suggested
suggested
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32
Why Look for Alternatives?
Finding alternatives for ATMEGA88A-AU 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 ATMEGA88A-AU 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for ATMEGA88A-AU. Get expert recommendations within 24 hours.
FAQ
What is equivalent to ATMEGA88A-AU?
Known equivalents for ATMEGA88A-AU include ATMEGA88A-MU, ATMEGA88A-PU, PIC18F67J60-I/PT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATMEGA88A-AU?
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 ATMEGA88A-AU 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.