ATMEGA168PA-MUAlternatives & Equivalent Parts
About ATMEGA168PA-MU
ATMEGA168PA-MU 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.
Need pricing on these alternatives?
Get one quote covering all 12 alternatives for ATMEGA168PA-MU — response within 24 hours.
Specification Comparison
| Parameter | ATMEGA168PA-MUSource | 55917-0810 | 55932-0610 | PIC18F25K80-I/SO | 55932-0410 | 55932-0310 | 55932-0210 | 74279207 | FC1-08-01-T-K-TR | ATMEGA168A-MU | ATMEGA168PA-MMH | ATMEGA168A-MMH | ATMEGA168P-20MU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Molex | Molex | Microchip | Molex | Molex | Molex | Würth Elektronik | SAMTEC | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat No-Lead | Other | Other | Small Outline Packages | Other | Other | Other | Capacitor Chip Non-polarised | Other | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 32 | 8 | 6 | 28 | 4 | 3 | 2 | 2 | 8 | 32 | 28 | 28 | 32 |
| Temperature Range | -40.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 105.0°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 |
| Price | $1.3454 | $0.2300 | $0.3730 | $2.8017 | $0.1700 | $0.1773 | $0.1200 | $0.0963 | $0.5940 | $1.5600 | $1.5100 | $1.5700 | $2.7947 |
| 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 | In Stock |
| Lifecycle | ACTIVE | 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 |
| Manufacturer Package Code | VQFN-32 | — | — | SOIC-28 | — | — | — | — | — | VQFN-32 | VQFN-28 | VQFN-28 | VQFN-32 |
| Factory Lead Time | 7 Weeks | 11 Weeks | 15 Weeks | 7 Weeks | 16 Weeks | — | — | — | — | 8 Weeks | 1 Week | 7 Weeks | 8 Weeks |
| YTEOL | 14 | 8 | 8 | 13 | 8 | 8 | 8 | 15 | 7.89 | 14 | 14 | 14 | 13 |
| Has ADC | YES | — | — | YES | — | — | — | — | — | YES | YES | YES | YES |
| Additional Feature | IT ALSO OPERATES 1.8V AT 4 MHZ | AUDIBLE CLICK CONFIRM MATING | NONE | — | — | NONE | — | — | — | IT ALSO OPERATES 1.8V AT 4 MHZ | IT ALSO OPERATES 1.8V AT 4 MHZ | IT ALSO OPERATES 1.8V AT 4 MHZ | OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ |
| Bit Size | 8 | — | — | 8 | — | — | — | — | — | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | — | — | NO | — | — | — | — | — | NO | NO | NO | NO |
| CPU Family | AVR RISC | — | — | PIC18 | — | — | — | — | — | AVR RISC | AVR RISC | AVR RISC | AVR RISC |
| Clock Frequency-Max | 20 MHz | — | — | 64 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-PQCC-N32 | — | — | R-PDSO-G28 | — | — | — | — | — | S-PQCC-N32 | S-PQCC-N28 | S-PQCC-N28 | S-XQCC-N32 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e4 | e4 | e3 |
| Low Power Mode | YES | — | — | YES | — | — | — | — | — | YES | YES | YES | YES |
| Number of External Interrupts | 2 | — | — | 4 | — | — | — | — | — | 2 | 2 | 2 | 2 |
| Number of I/O Lines | 23 | — | — | 24 | — | — | — | — | — | 23 | 23 | 23 | 23 |
| Number of Serial I/Os | 1 | — | — | 2 | — | — | — | — | — | 1 | 1 | 1 | 1 |
| Number of Timers | 3 | — | — | 5 | — | — | — | — | — | 3 | 3 | 3 | 3 |
| On Chip Data RAM Width | 8 | — | — | 8 | — | — | — | — | — | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 16 | — | — | 8 | — | — | — | — | — | 16 | 16 | 16 | 16 |
| PWM Channels | YES | — | — | YES | — | — | — | — | — | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | — | — | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | LCC32,.2SQ,20 | — | — | SOP28,.4 | — | — | — | — | — | LCC32,.2SQ,20 | LCC28,.16SQ,18 | LCC28,.16SQ,18 | LCC32,.2SQ,20 |
| Package Shape | SQUARE | — | — | RECTANGULAR | — | — | — | — | — | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | — | SMALL OUTLINE | — | — | — | — | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 | — | — | — | — | — | 260 | — | — | 260 |
| Qualification Status | Not Qualified | — | — | Not Qualified | — | — | — | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 1024 | — | — | 3648 | — | — | — | — | — | 1024 | 1024 | 1024 | 1024 |
| RAM (words) | 1024 | — | — | — | — | — | — | — | — | 1024 | 1024 | 1024 | — |
| ROM (words) | 8192 | — | — | 32768 | — | — | — | — | — | 8192 | 8192 | 8192 | 8192 |
| ROM Programmability | FLASH | — | — | FLASH | — | — | — | — | — | FLASH | FLASH | FLASH | FLASH |
| Speed | 20 MHz | — | — | 64 MHz | — | — | — | — | — | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| Supply Current-Max | 2.7 mA | — | — | 6 mA | — | — | — | — | — | 12 mA | 2.7 mA | 12 mA | 9 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 | — | — | 1.8 V | — | — | — | — | — | 5 V | 5 V | 5 V | 4.5 V |
| Supply Voltage-Nom | 5 V | — | — | 3.3 V | — | — | — | — | — | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | — | — | YES | — | — | — | — | — | YES | YES | YES | YES |
| Technology | CMOS | — | — | CMOS | — | — | — | — | — | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | — | INDUSTRIAL | — | — | — | — | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | — | — | Matte Tin (Sn) | — | — | — | Tin (Sn) - with Nickel (Ni) barrier | — | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | — | — | GULL WING | — | — | — | — | — | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 2 mm | 2 mm | 1.27 mm | 2 mm | 2 mm | 2 mm | — | 2 mm | 0.5 mm | 0.45 mm | 0.45 mm | 0.5 mm |
| Terminal Position | QUAD | — | — | DUAL | — | — | — | — | — | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | — | — | — | — | — | — | — | 40 | — | — | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC | — | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## ATMEGA168PA-MU Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — | — |
| Board Mounting Option | — | PEG | PEG | — | PEG | PEG | PEG | — | — | — | — | — | — |
| Body Breadth | — | 0.453 inch | 0.264 inch | — | 0.264 inch | 0.264 inch | 0.264 inch | — | 0.109 inch | — | — | — | — |
| Body Depth | — | 0.384 inch | 0.384 inch | — | 0.384 inch | 0.384 inch | 0.384 inch | — | 0.203 inch | — | — | — | — |
| Body Length | — | 0.449 inch | 0.63 inch | — | 0.472 inch | 0.394 inch | 0.315 inch | — | 0.312 inch | — | — | — | — |
| Body/Shell Style | — | PLUG | RECEPTACLE | — | PLUG | PLUG | PLUG | — | SOCKET | — | — | — | — |
| Connector Type | — | BOARD CONNECTOR | BOARD CONNECTOR | — | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | — | FFC/FPC CONNECTOR | — | — | — | — |
| Contact Finish Mating | — | NOT SPECIFIED | NOT SPECIFIED | — | — | NOT SPECIFIED | — | — | — | — | — | — | — |
| Contact Finish Termination | — | Tin (Sn) | Tin (Sn) | — | Tin (Sn) | Tin (Sn) | Tin (Sn) | — | Tin (Sn) - with Nickel (Ni) barrier | — | — | — | — |
| Contact Gender | — | MALE | MALE | — | MALE | MALE | MALE | — | FEMALE | — | — | — | — |
| Contact Material | — | BRASS | NOT SPECIFIED | — | — | NOT SPECIFIED | — | — | — | — | — | — | — |
| Contact Pattern | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | — | — | — | — |
| Contact Resistance | — | 20 mΩ | 20 mΩ | — | 20 mΩ | 20 mΩ | 20 mΩ | — | 15 mΩ | — | — | — | — |
| Contact Style | — | SQ PIN-SKT | SQ PIN-SKT | — | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | — | DUAL PRONG | — | — | — | — |
| DIN Conformance | — | NO | — | — | — | NO | — | — | — | — | — | — | — |
| Dielectric Withstanding Voltage | — | 1000VAC V | — | — | — | — | — | — | 650VAC V | — | — | — | — |
| Durability | — | 30 Cycles | — | — | — | — | — | — | 25 Cycles | — | — | — | — |
| Filter Feature | — | NO | NO | — | NO | NO | NO | — | NO | — | — | — | — |
| IEC Conformance | — | NO | — | — | — | NO | — | — | — | — | — | — | — |
| Insertion Force-Max | — | 4.8928 N | 6.672 N | — | — | 10.6752 N | — | — | — | — | — | — | — |
| Insulation Resistance | — | 1000000000 Ω | 1000000000 Ω | — | 1000000000 Ω | 1000000000 Ω | 1000000000 Ω | — | 1000000000 Ω | — | — | — | — |
| Insulator Color | — | BLACK | — | — | — | — | — | — | BLACK | — | — | — | — |
| Insulator Material | — | GLASS FILLED POLYBUTYLENE TEREPHTHALATE | GLASS FILLED POLYBUTYLENE TEREPHTHALATE | — | POLYBUTYLENE TEREPHTHALATE | GLASS FILLED POLYBUTYLENE TEREPHTHALATE | POLYBUTYLENE TEREPHTHALATE | — | LIQUID CRYSTAL POLYMER | — | — | — | — |
| MIL Conformance | — | NO | — | — | — | NO | — | — | — | — | — | — | — |
| Mating Contact Pitch | — | 0.079 inch | 0.079 inch | — | 0.079 inch | 0.079 inch | 0.079 inch | — | 0.039 inch | — | — | — | — |
| Mating Contact Row Spacing | — | 0.197 inch | — | — | — | — | — | — | — | — | — | — | — |
| Mating Information | — | MULTIPLE MATING PARTS AVAILABLE | — | — | — | — | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — | — | — |
| Mixed Contacts | — | NO | NO | — | NO | NO | NO | — | NO | — | — | — | — |
| Mounting Option 1 | — | LOCKING | LOCKING | — | LOCKING | LOCKING | LOCKING | — | — | — | — | — | — |
| Mounting Style | — | STRAIGHT | STRAIGHT | — | STRAIGHT | STRAIGHT | STRAIGHT | — | STRAIGHT | — | — | — | — |
| Mounting Type | — | BOARD | BOARD | — | BOARD | BOARD | BOARD | SURFACE MOUNT | BOARD | — | — | — | — |
| Number Of Connectors | — | ONE | ONE | — | ONE | ONE | ONE | — | ONE | — | — | — | — |
| Number Of PCB Rows | — | 2 | 1 | — | 1 | 1 | 1 | — | 2 | — | — | — | — |
| Number of Rows Loaded | — | 2 | 1 | — | 1 | 1 | 1 | — | 1 | — | — | — | — |
| Option | — | GENERAL PURPOSE | — | — | — | GENERAL PURPOSE | — | — | GENERAL PURPOSE | — | — | — | — |
| PCB Contact Pattern | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | STAGGERED | — | — | — | — |
| PCB Contact Row Spacing | — | 5.0038 mm | — | — | — | — | — | — | 2.447 mm | — | — | — | — |
| Polarization Key | — | POLARIZED HOUSING | POLARIZED HOUSING | — | POLARIZED HOUSING | POLARIZED HOUSING | POLARIZED HOUSING | — | — | — | — | — | — |
| Rated Current (Signal) | — | 3 A | 3 A | — | 3 A | 3 A | 3 A | — | — | — | — | — | — |
| Reference Standard | — | UL | — | — | — | — | — | — | — | — | — | — | — |
| Terminal Length | — | 0.181 inch | 0.126 inch | — | 0.126 inch | 0.126 inch | 0.126 inch | — | — | — | — | — | — |
| Termination Type | — | SOLDER | SOLDER | — | SOLDER | SOLDER | SOLDER | — | SURFACE MOUNT | — | — | — | — |
| Total Number of Contacts | — | 8 | 6 | — | 4 | 3 | 2 | — | 8 | — | — | — | — |
| UL Flammability Code | — | 94V-0 | — | — | — | — | — | — | — | — | — | — | — |
| Screening Level | — | — | — | TS 16949 | — | — | — | — | — | — | — | — | TS 16949 |
| ## PIC18F25K80-I/SO Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — | — | — |
| Case Code | — | — | — | — | — | — | — | 0805 | — | — | — | — | — |
| Construction | — | — | — | — | — | — | — | Multi-Layer | — | — | — | — | — |
| DC Resistance-Max | — | — | — | — | — | — | — | 0.15 Ω | — | — | — | — | — |
| Filter Type | — | — | — | — | — | — | — | FERRITE CHIP | — | — | — | — | — |
| Frequency-Max | — | — | — | — | — | — | — | 400 MHz | — | — | — | — | — |
| Frequency-Min | — | — | — | — | — | — | — | 100 MHz | — | — | — | — | — |
| Height | — | — | — | — | — | — | — | 0.9 mm | — | — | — | — | — |
| Number of Functions | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
| Output Impedance | — | — | — | — | — | — | — | 100 OHM Ω | — | — | — | — | — |
| Packing Method | — | — | — | — | — | — | — | TR, EMBOSSED, 7 INCH | — | — | — | — | — |
| Rated Current | — | — | — | — | — | — | — | 1 A | — | — | — | — | — |
| ## ATMEGA168A-MU Alternates Showing results | — | — | — | — | — | — | — | — | — | Image | — | — | — |
| Reach Compliance Code | — | — | — | — | — | — | — | — | — | — | — | — | Compliant |
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 12 alternatives for ATMEGA168PA-MU — response within 24 hours.
Quick Links
55917-0810
suggested
55932-0610
suggested
PIC18F25K80-I/SO
suggested
55932-0410
suggested
55932-0310
suggested
55932-0210
suggested
FC1-08-01-T-K-TR
suggested
ATMEGA168PA-MMHby Microchip Technology Inc
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC28
Why Look for Alternatives?
Finding alternatives for ATMEGA168PA-MU 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 ATMEGA168PA-MU 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 ATMEGA168PA-MU. Get expert recommendations within 24 hours.
FAQ
What is equivalent to ATMEGA168PA-MU?
Known equivalents for ATMEGA168PA-MU include 55917-0810, 55932-0610, PIC18F25K80-I/SO. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATMEGA168PA-MU?
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 ATMEGA168PA-MU 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.