ATMEGA3208-MUAlternatives & Equivalent Parts
About ATMEGA3208-MU
ATMEGA3208-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.
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Specification Comparison
| Parameter | ATMEGA3208-MUSource | ATMEGA3208-MFR | ATMEGA328PB-MU | ATMEGA328PB-MN | ATMEGA328PB-MUR | ATMEGA328PB-MNR |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 32 | 32 | 32 | 32 | 32 | 32 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°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 |
| Price | $1.0500 | $1.1800 | $1.1000 | $1.1300 | $0.6430 | $1.2000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Manufacturer Package Code | VQFN-32 | VQFN-32 | VQFN-32 | VQFN-32 | VQFN-32 | VQFN-32 |
| Factory Lead Time | 7 Weeks | 7 Weeks | 10 Weeks | 10 Weeks | 10 Weeks | 9 Weeks |
| Date Of Intro | 2019-08-07 | 2019-08-07 | — | — | — | — |
| YTEOL | 18 | 18 | 18 | 18 | 18 | 18 |
| Has ADC | YES | YES | YES | YES | YES | YES |
| Additional Feature | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 5MHZ | ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8MHZ | ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY | ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY | ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY | ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY |
| Bit Size | 8 | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | YES | 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-PQCC-N32 | S-PQCC-N32 | S-PQCC-N32 | S-PQCC-N32 | S-PQCC-N32 | S-PQCC-N32 |
| Low Power Mode | YES | YES | YES | YES | YES | YES |
| Number of External Interrupts | 7 | 7 | — | — | — | — |
| Number of I/O Lines | 27 | 27 | 27 | 27 | 27 | 27 |
| Number of Serial I/Os | 3 | 3 | 2 | 2 | 2 | 2 |
| Number of Timers | 4 | 4 | 5 | 5 | 5 | 5 |
| On Chip Data RAM Width | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | 8 | 16 | 16 | 16 | 16 |
| PWM Channels | NO | NO | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC32,.2SQ,20 | LCC32,.2SQ,20 | LCC32,.2SQ,20 | LCC32,.2SQ,20 | LCC32,.2SQ,20 | LCC32,.2SQ,20 |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | 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 | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — | — | 260 | — | 260 |
| RAM (bytes) | 4096 | 4096 | 2048 | 2048 | 2048 | 2048 |
| ROM (words) | 32768 | 32768 | 16384 | 16384 | 16384 | 16384 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 20 MHz | 16 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| Supply Current-Max | 200 mA | 200 mA | 9 mA | 10 mA | 9 mA | 10 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 | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Supply Voltage-Nom | 5 V | 5 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 | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Screening Level | — | AEC-Q100 | TS 16949 | TS 16949 | TS 16949 | TS 16949 |
| ## ATMEGA3208-MFR Alternates Showing results | — | Image | — | — | — | — |
| Pbfree Code | — | — | Yes | Yes | Yes | Yes |
| RAM (words) | — | — | 2048 | — | 2048 | — |
| ## ATMEGA328PB-MU Alternates Showing results | — | — | Image | — | — | — |
| JESD-609 Code | — | — | — | e3 | — | e3 |
| Terminal Finish | — | — | — | Matte Tin (Sn) | — | Matte Tin (Sn) |
| ## ATMEGA328PB-MN Alternates Showing results | — | — | — | Image | — | — |
| ## ATMEGA328PB-MUR Alternates Showing results | — | — | — | — | Image | — |
| ## ATMEGA328PB-MNR Alternates Showing results | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for ATMEGA3208-MU — response within 24 hours.
Quick Links
Microchip Technology Inc 20MHz,32KB, VQFN32,Ind 125C, Green,T&R
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RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC32
Why Look for Alternatives?
Finding alternatives for ATMEGA3208-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 ATMEGA3208-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.
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FAQ
What is equivalent to ATMEGA3208-MU?
Known equivalents for ATMEGA3208-MU include ATMEGA3208-MFR, ATMEGA328PB-MU, ATMEGA328PB-MN. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATMEGA3208-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 ATMEGA3208-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.