ATMEGA4809-AFAlternatives & Equivalent Parts
About ATMEGA4809-AF
ATMEGA4809-AF 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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Specification Comparison
| Parameter | ATMEGA4809-AFSource | MC34152PG | MC34152DG | L6470PD | RRF015P03TL | ATMEGA4809-AFR |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | ON Semiconductor | ON Semiconductor | STMicroelectronics | ROHM Semiconductor | Microchip |
| Package Type | Quad Flat Packages | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Other | Quad Flat Packages |
| Pin Count | 48 | 8 | 8 | 36 | 3 | 48 |
| Temperature Range | -40.0°C ~ 125.0°C | ~ 70.0°C | ~ 70.0°C | — | ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $1.5200 | $1.6300 | $0.5146 | $9.7323 | $0.0970 | $1.5469 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE |
| Electrical Parameters | ||||||
| Manufacturer Package Code | TQFP-48 | 626-05 | 751-07 | — | — | TQFP-48 |
| Factory Lead Time | 8 Weeks | — | 16 Weeks | 20 Weeks | 21 Weeks | 8 Weeks |
| Date Of Intro | 2019-03-27 | — | — | — | — | 2018-02-26 |
| YTEOL | 18 | 0 | 6 | 11 | 3 | 18 |
| Has ADC | YES | — | — | — | — | YES |
| Additional Feature | ALSO OPERATES AT 2.7V SUPPLY @ 8MHZ | — | — | — | — | ALSO OPERATES AT 2.7V SUPPLY @ 8MHZ |
| Bit Size | 8 | — | — | — | — | 8 |
| Boundary Scan | YES | — | — | — | — | YES |
| CPU Family | AVR RISC | — | — | — | — | AVR RISC |
| Clock Frequency-Max | 20 MHz | — | — | — | — | 20 MHz |
| DAC Channels | NO | — | — | — | — | NO |
| DMA Channels | NO | — | — | — | — | NO |
| Format | FIXED POINT | — | — | — | — | FIXED POINT |
| Integrated Cache | NO | — | — | — | — | NO |
| JESD-30 Code | S-PQFP-G48 | R-PDIP-T8 | R-PDSO-G8 | R-PDSO-G36 | R-PDSO-F3 | S-PQFP-G48 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e2 | e3 |
| Low Power Mode | YES | — | — | — | — | YES |
| Number of External Interrupts | 10 | — | — | — | — | 10 |
| Number of I/O Lines | 41 | — | — | — | — | 41 |
| Number of Serial I/Os | 4 | — | — | — | — | 4 |
| Number of Timers | 5 | — | — | — | — | 5 |
| On Chip Data RAM Width | 8 | — | — | — | — | 8 |
| On Chip Program ROM Width | 8 | — | — | — | — | 8 |
| PWM Channels | NO | — | — | — | — | NO |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP48,.35SQ | DIP8,.3 | SOP8,.25 | SSOP36,.56 | — | TQFP48,.35SQ |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 245 | 260 | 260 |
| RAM (bytes) | 6144 | — | — | — | — | 6144 |
| RAM (words) | 512 | — | — | — | — | 512 |
| ROM (words) | 49152 | — | — | — | — | 49152 |
| ROM Programmability | FLASH | — | — | — | — | FLASH |
| Screening Level | AEC-Q100 | — | — | — | — | AEC-Q100 |
| Speed | 16 MHz | — | — | — | — | 16 MHz |
| Supply Voltage-Max | 5.5 V | 18 V | 18 V | — | — | 5.5 V |
| Supply Voltage-Min | 4.5 V | 6.5 V | 6.5 V | — | — | 4.5 V |
| Supply Voltage-Nom | 5 V | 12 V | 12 V | — | — | 5 V |
| Surface Mount | YES | NO | YES | YES | YES | YES |
| Technology | CMOS | BIPOLAR | BIPOLAR | BIPOLAR | — | CMOS |
| Temperature Grade | AUTOMOTIVE | COMMERCIAL | COMMERCIAL | — | — | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Tin/Copper (Sn/Cu) | Matte Tin (Sn) |
| Terminal Form | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | FLAT | GULL WING |
| Terminal Pitch | 0.5 mm | 2.54 mm | 1.27 mm | 0.635 mm | — | 0.5 mm |
| Terminal Position | QUAD | DUAL | DUAL | DUAL | DUAL | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | — | — | MICROCONTROLLER, RISC |
| ## ATMEGA4809-AF Alternates Showing results | Image | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | — | Yes | — |
| High Side Driver | — | YES | YES | — | — | — |
| Input Characteristics | — | GATED SCHMITT TRIGGER | GATED SCHMITT TRIGGER | — | — | — |
| Interface IC Type | — | BUFFER OR INVERTER BASED MOSFET DRIVER | BUFFER OR INVERTER BASED MOSFET DRIVER | — | — | — |
| Number of Functions | — | 2 | 2 | 1 | — | — |
| Output Characteristics | — | STANDARD | STANDARD | — | — | — |
| Output Peak Current Limit-Nom | — | 1.5 A | 1.5 A | — | — | — |
| Output Polarity | — | TRUE | TRUE | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Supply Current-Max | — | 15 mA | 15 mA | — | — | — |
| Turn-off Time | — | 0.12 µs | 0.12 µs | — | — | — |
| Turn-on Time | — | 0.12 µs | 0.12 µs | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | 30 | — |
| Analog IC - Other Type | — | — | — | STEPPER MOTOR CONTROLLER | — | — |
| Output Current-Max | — | — | — | 7 A | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 45 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 8 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 36 V | — | — |
| Configuration | — | — | — | — | SINGLE WITH BUILT-IN DIODE | — |
| DS Breakdown Voltage-Min | — | — | — | — | 30 V | — |
| Drain Current-Max (ID) | — | — | — | — | 1.5 A | — |
| Drain-source On Resistance-Max | — | — | — | — | 0.16 Ω | — |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| Number of Elements | — | — | — | — | 1 | — |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE | — |
| Polarity/Channel Type | — | — | — | — | P-CHANNEL | — |
| Power Dissipation-Max (Abs) | — | — | — | — | 0.8 W | — |
| Transistor Application | — | — | — | — | SWITCHING | — |
| Transistor Element Material | — | — | — | — | SILICON | — |
| ## ATMEGA4809-AFR 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 5 alternatives for ATMEGA4809-AF — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for ATMEGA4809-AF 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-AF 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-AF?
Known equivalents for ATMEGA4809-AF include MC34152PG, MC34152DG, L6470PD. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATMEGA4809-AF?
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-AF 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.