ATMEGA88PA-AUAlternatives & Equivalent Parts
About ATMEGA88PA-AU
ATMEGA88PA-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.
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Get one quote covering all 9 alternatives for ATMEGA88PA-AU — response within 24 hours.
Specification Comparison
| Parameter | ATMEGA88PA-AUSource | ATMEGA88PA-AN | ATMEGA88PA-AUR | ATMEGA88PA-ANR | SN74HC595DT | ATMEGA8L-8AC | ATMEGA88-20AU | ADG1204YRUZ | ADG526AKNZ | ATMEGA88A-AU |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Texas Instruments | Microchip | Microchip | Analog Devices | Analog Devices | Microchip |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Small Outline Packages | Quad Flat Packages | Quad Flat Packages | Small Outline Packages | Dual-In-Line Packages | Quad Flat Packages |
| Pin Count | 32 | 32 | 32 | 32 | 16 | 32 | 32 | 14 | 28 | 32 |
| Temperature Range | -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 ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.1817 | $1.3100 | $1.0508 | $1.5100 | $0.4504 | $2.4025 | $1.9968 | $2.8800 | $19.0200 | $1.1439 |
| 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 | OBSOLETE | — | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | — | Yes | No | No | Yes |
| Manufacturer Package Code | TQFP-32 | TQFP-32 | TQFP-32 | TQFP-32 | — | — | TQFP-32 | RU-14 | N-28-2 | TQFP-32 |
| Factory Lead Time | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | — | — | 7 Weeks | — | — | 7 Weeks |
| YTEOL | 14 | 13 | 14 | 13 | 0 | — | 14 | 10 | 3 | 14 |
| Has ADC | 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 | IT ALSO OPERATES 1.8V AT 4 MHZ | PARALLEL OUTPUT IS REGISTERED; UNREGISTERED SERIAL SHIFT RIGHT OUTPUT | — | — | ALSO OPERATES AT 12V SINGLE SUPPLY | ALSO OPERATES WITH 10.8 V TO 16.5 V SINGLE SUPPLY | IT ALSO OPERATES 1.8V AT 4 MHZ |
| Bit Size | 8 | 8 | 8 | 8 | — | — | 8 | — | — | 8 |
| Boundary Scan | NO | NO | NO | NO | — | — | NO | — | — | NO |
| CPU Family | AVR RISC | AVR RISC | AVR RISC | AVR RISC | — | — | AVR RISC | — | — | AVR RISC |
| Clock Frequency-Max | 20 MHz | 20 MHz | 20 MHz | 20 MHz | — | — | 20 MHz | — | — | 20 MHz |
| DAC Channels | NO | NO | NO | NO | — | — | NO | — | — | NO |
| DMA Channels | NO | NO | NO | NO | — | — | NO | — | — | NO |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | — | — | FIXED POINT | — | — | FIXED POINT |
| Integrated Cache | NO | NO | NO | NO | — | — | NO | — | — | NO |
| JESD-30 Code | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | R-PDSO-G16 | — | S-PQFP-G32 | R-PDSO-G14 | R-PDIP-T28 | S-PQFP-G32 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 | — | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | YES | YES | — | — | YES | — | — | YES |
| Number of External Interrupts | 2 | 2 | 2 | 2 | — | — | 2 | — | — | 2 |
| Number of I/O Lines | 23 | 23 | 23 | 23 | — | — | 23 | — | — | 23 |
| Number of Serial I/Os | 1 | 1 | 1 | 1 | — | — | 1 | — | — | 1 |
| Number of Timers | 3 | 3 | 3 | 3 | — | — | 3 | — | — | 3 |
| On Chip Data RAM Width | 8 | 8 | 8 | 8 | — | — | 8 | — | — | 8 |
| On Chip Program ROM Width | 16 | 16 | 16 | 16 | — | — | 8 | — | — | 16 |
| PWM Channels | YES | YES | YES | YES | — | — | YES | — | — | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | SOP16,.25 | — | TQFP32,.35SQ,32 | TSSOP14,.25 | DIP28,.6 | TQFP32,.35SQ,32 |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | RECTANGULAR | — | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | SMALL OUTLINE | — | FLATPACK, THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 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 |
| RAM (bytes) | 1024 | 1024 | 1024 | 1024 | — | — | 1024 | — | — | 1024 |
| RAM (words) | 1024 | 1024 | 1024 | 1024 | — | — | 1024 | — | — | 1024 |
| ROM (words) | 4096 | 4096 | 4096 | 4096 | — | — | 8192 | — | — | 4096 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | — | — | FLASH | — | — | FLASH |
| Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | — | — | 20 MHz | — | — | 20 MHz |
| Supply Current-Max | 2.7 mA | 2.7 mA | 2.7 mA | 2.7 mA | — | — | 12 mA | — | — | 12 mA |
| Supply Voltage-Max | 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 | 5 V | — | — | 3 V | — | — | 5 V |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | 5 V | — | — | 3 V | — | — | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | — | YES | YES | NO | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | — | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — | GULL WING | GULL WING | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 1.27 mm | — | 0.8 mm | 0.65 mm | 2.54 mm | 0.8 mm |
| Terminal Position | QUAD | QUAD | QUAD | QUAD | DUAL | — | QUAD | DUAL | DUAL | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC |
| ## ATMEGA88PA-AU Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| ## ATMEGA88PA-AN Alternates Showing results | — | Image | — | — | — | — | — | — | — | — |
| ## ATMEGA88PA-AUR Alternates Showing results | — | — | Image | — | — | — | — | — | — | — |
| ## ATMEGA88PA-ANR Alternates Showing results | — | — | — | Image | — | — | — | — | — | — |
| Count Direction | — | — | — | — | RIGHT | — | — | — | — | — |
| Family | — | — | — | — | HC/UH | — | — | — | — | — |
| Load Capacitance (CL) | — | — | — | — | 150 pF | — | — | — | — | — |
| Logic IC Type | — | — | — | — | SERIAL IN PARALLEL OUT | — | — | — | — | — |
| Max Frequency@Nom-Sup | — | — | — | — | 25000000 Hz | — | — | — | — | — |
| Max I(ol) | — | — | — | — | 0.0078 A | — | — | — | — | — |
| Number of Bits | — | — | — | — | 8 | — | — | — | — | — |
| Number of Functions | — | — | — | — | 1 | — | — | 1 | 1 | — |
| Output Characteristics | — | — | — | — | 3-STATE | — | — | — | — | — |
| Output Polarity | — | — | — | — | TRUE | — | — | — | — | — |
| Packing Method | — | — | — | — | TR | — | — | — | — | — |
| Power Supply Current-Max (ICC) | — | — | — | — | 0.08 mA | — | — | — | — | — |
| Prop. Delay@Nom-Sup | — | — | — | — | 34 ns | — | — | — | — | — |
| Propagation Delay (tpd) | — | — | — | — | 200 ns | — | — | — | — | — |
| Schmitt Trigger | — | — | — | — | NO | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 6 V | — | — | 16.5 V | 16.5 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | 2 V | — | — | 13.5 V | 10.8 V | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 5 V | — | — | 15 V | 15 V | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 30 | — | 40 | 30 | — | — |
| Trigger Type | — | — | — | — | POSITIVE EDGE | — | — | — | — | — |
| fmax-Min | — | — | — | — | 24 MHz | — | — | — | — | — |
| ## SN74HC595DT Alternates Showing results | — | — | — | — | Image | — | — | — | — | — |
| ## ATMEGA88-20AU Alternates Showing results | — | — | — | — | — | — | Image | — | — | — |
| Analog IC - Other Type | — | — | — | — | — | — | — | SINGLE-ENDED MULTIPLEXER | SINGLE-ENDED MULTIPLEXER | — |
| Neg Supply Voltage-Max (Vsup) | — | — | — | — | — | — | — | -16.5 V | -16.5 V | — |
| Neg Supply Voltage-Min (Vsup) | — | — | — | — | — | — | — | -13.5 V | -10.8 V | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | — | — | — | -15 V | -15 V | — |
| Normal Position | — | — | — | — | — | — | — | NO | NO | — |
| Number of Channels | — | — | — | — | — | — | — | 4 | 16 | — |
| Off-state Isolation-Nom | — | — | — | — | — | — | — | 85 dB | 68 dB | — |
| On-state Resistance Match-Nom | — | — | — | — | — | — | — | 3.5 Ω | 5 Ω | — |
| On-state Resistance-Max (Ron) | — | — | — | — | — | — | — | 190 Ω | 450 Ω | — |
| Output | — | — | — | — | — | — | — | COMMON OUTPUT | COMMON OUTPUT | — |
| Signal Current-Max | — | — | — | — | — | — | — | 0.045 A | 0.02 A | — |
| Supply Current-Max (Isup) | — | — | — | — | — | — | — | 0.23 mA | 1.5 mA | — |
| Switch-off Time-Max | — | — | — | — | — | — | — | 110 ns | 300 ns | — |
| Switch-on Time-Max | — | — | — | — | — | — | — | 85 ns | 300 ns | — |
| Switching | — | — | — | — | — | — | — | BREAK-BEFORE-MAKE | BREAK-BEFORE-MAKE | — |
| ## ADG1204YRUZ Alternates Showing results | — | — | — | — | — | — | — | Image | — | — |
| ## ADG526AKNZ Alternates Showing results | — | — | — | — | — | — | — | — | Image | — |
| ## ATMEGA88A-AU 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 9 alternatives for ATMEGA88PA-AU — response within 24 hours.
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RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32
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RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32
Why Look for Alternatives?
Finding alternatives for ATMEGA88PA-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 ATMEGA88PA-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.
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FAQ
What is equivalent to ATMEGA88PA-AU?
Known equivalents for ATMEGA88PA-AU include ATMEGA88PA-AN, ATMEGA88PA-AUR, ATMEGA88PA-ANR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATMEGA88PA-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 ATMEGA88PA-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.