ATMEGA4809-PFAlternatives & Equivalent Parts
About ATMEGA4809-PF
ATMEGA4809-PF is a Integrated Circuit component manufactured by Microchip. It comes in a Dual-In-Line Packages 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 | ATMEGA4809-PFSource | QSBT40-7-F | ATMEGA164PA-PU | ATMEGA8535L-8PU | ECA2GM220 |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Diodes Inc. | Microchip | Microchip | Panasonic |
| Package Type | Dual-In-Line Packages | SOT23 (6-Pin) | Dual-In-Line Packages | Dual-In-Line Packages | Capacitor, Polarized Radial Diameter |
| Pin Count | 40 | 6 | 40 | 40 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -25.0°C ~ 85.0°C |
| Price | $2.4500 | $0.2721 | — | $2.8200 | $0.7100 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Manufacturer Package Code | PDIP-40 | — | — | PDIP-40 | — |
| Factory Lead Time | 6 Weeks | 12 Weeks | 4 Weeks | — | 21 Weeks |
| Date Of Intro | 2019-03-27 | — | — | — | — |
| YTEOL | 18 | 5 | 0 | 0 | 6 |
| Has ADC | YES | — | YES | YES | — |
| Additional Feature | ALSO OPERATES AT 2.7V SUPPLY @ 8MHZ | — | IT ALSO OPERATES FROM 1.8V TO 5.5 V AT 4 MHZ | — | — |
| Bit Size | 8 | — | 8 | 8 | — |
| Boundary Scan | YES | — | YES | NO | — |
| CPU Family | AVR RISC | — | AVR RISC | AVR RISC | — |
| Clock Frequency-Max | 20 MHz | — | 20 MHz | 8 MHz | — |
| DAC Channels | NO | — | NO | NO | — |
| DMA Channels | NO | — | NO | NO | — |
| Format | FIXED POINT | — | FIXED POINT | FIXED POINT | — |
| Integrated Cache | NO | — | NO | NO | — |
| JESD-30 Code | R-PDIP-T40 | R-PDSO-G6 | R-PDIP-T40 | R-PDIP-T40 | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | — | YES | YES | — |
| Number of External Interrupts | 8 | — | 3 | 3 | — |
| Number of I/O Lines | 33 | — | 32 | 32 | — |
| Number of Serial I/Os | 4 | — | 2 | 1 | — |
| Number of Timers | 5 | — | 3 | 3 | — |
| On Chip Data RAM Width | 8 | — | 8 | 8 | — |
| On Chip Program ROM Width | 8 | — | 8 | 8 | — |
| PWM Channels | NO | — | YES | YES | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | DIP40,.6 | — | DIP40,.6 | DIP40,.6 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | CYLINDRICAL PACKAGE |
| Package Style | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | IN-LINE | Radial |
| RAM (bytes) | 6144 | — | 1024 | 512 | — |
| RAM (words) | 6144 | — | 1024 | — | — |
| ROM (words) | 49152 | — | 16384 | 8192 | — |
| ROM Programmability | FLASH | — | FLASH | FLASH | — |
| Screening Level | AEC-Q100 | — | — | — | — |
| Speed | 16 MHz | — | 20 MHz | 8 MHz | — |
| Supply Voltage-Max | 5.5 V | — | 5.5 V | 5.5 V | — |
| Supply Voltage-Min | 4.5 V | — | 5 V | 3 V | — |
| Supply Voltage-Nom | 5 V | — | 5 V | 3 V | — |
| Surface Mount | NO | YES | NO | NO | NO |
| Technology | CMOS | — | CMOS | CMOS | — |
| Temperature Grade | AUTOMOTIVE | MILITARY | INDUSTRIAL | INDUSTRIAL | — |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN | MATTE TIN | MATTE TIN | Tin (Sn) |
| Terminal Form | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE | — |
| Terminal Pitch | 2.54 mm | 0.65 mm | 2.54 mm | 2.54 mm | 5 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — |
| ## ATMEGA4809-PF Alternates Showing results | Image | — | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes | Yes |
| Differential Output | — | NO | — | — | — |
| Interface IC Type | — | DIODE BUS TERMINATION ARRAY | — | — | — |
| Number of Functions | — | 1 | — | — | — |
| Number of Signal Lines | — | 4 | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — |
| Supply Current-Max | — | — | 9 mA | — | — |
| ## ATMEGA8535L-8PU Alternates Showing results | — | — | — | Image | — |
| Reach Compliance Code | — | — | — | — | Compliant |
| Capacitance | — | — | — | — | 22 µF |
| Capacitor Type | — | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | — | — | — | — | 12.5 mm |
| Dielectric Material | — | — | — | — | ALUMINUM (WET) |
| Leakage Current | — | — | — | — | 0.538 mA |
| Mounting Feature | — | — | — | — | THROUGH HOLE MOUNT |
| Negative Tolerance | — | — | — | — | 20% |
| Packing Method | — | — | — | — | BULK |
| Polarity | — | — | — | — | POLARIZED |
| Positive Tolerance | — | — | — | — | 20% |
| Rated (DC) Voltage (URdc) | — | — | — | — | 400 V |
| Ripple Current | — | — | — | — | 215 mA |
| Tan Delta | — | — | — | — | 0.20 |
| Terminal Shape | — | — | — | — | WIRE |
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 4 alternatives for ATMEGA4809-PF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ATMEGA4809-PF 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 ATMEGA4809-PF 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 ATMEGA4809-PF?
Known equivalents for ATMEGA4809-PF include QSBT40-7-F, ATMEGA164PA-PU, ATMEGA8535L-8PU. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATMEGA4809-PF?
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 ATMEGA4809-PF 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.