ATMEGA808-XURAlternatives & Equivalent Parts
About ATMEGA808-XUR
ATMEGA808-XUR is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline 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 | ATMEGA808-XURSource | ATMEGA808-XU | ATMEGA808-XFR | NHD-C12832A1Z-FSW-FBW-3V3 | ATMEGA808-XF | MM8030-2610RJ3 | MCP1790-5002E/DB |
|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Newhaven Display | Microchip | Murata Electronics | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages | Other | SOT223 (3-Pin) |
| Pin Count | 28 | 28 | 28 | 19 | 28 | 4 | 3 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -20.0°C ~ 70.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — |
| Price | $0.7940 | $0.8000 | $0.8100 | $10.5000 | $0.8800 | $0.0422 | $0.7148 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||||
| Manufacturer Package Code | SSOP-28 | SSOP-28 | SSOP-28 | — | SSOP-28 | — | SOT-223-3 |
| Factory Lead Time | 11 Weeks | 11 Weeks | 11 Weeks | — | 11 Weeks | 10 Weeks | 7 Weeks |
| Date Of Intro | 2019-08-07 | 2019-08-07 | 2019-08-07 | — | 2019-08-07 | — | — |
| YTEOL | 18 | 18 | 18 | 5 | 18 | 9 | 0 |
| Has ADC | YES | YES | YES | — | YES | — | — |
| Additional Feature | IT ALSO OPERATES AT 5MHZ AT MINI 1.8V | IT ALSO OPERATES AT 5MHZ AT MINI 1.8V | ALSO OPERATES AT 2.7V SUPPLY @ 8MHZ | — | ALSO OPERATES AT 2.7V SUPPLY @ 8MHZ | — | — |
| Bit Size | 8 | 8 | 8 | — | 8 | — | — |
| Boundary Scan | NO | NO | YES | — | YES | — | — |
| CPU Family | AVR RISC | AVR RISC | AVR RISC | — | AVR RISC | — | — |
| Clock Frequency-Max | 20 MHz | 20 MHz | 20 MHz | — | 20 MHz | — | — |
| DAC Channels | NO | NO | NO | — | NO | — | — |
| DMA Channels | NO | NO | NO | — | NO | — | — |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | — | FIXED POINT | — | — |
| Integrated Cache | NO | NO | NO | — | NO | — | — |
| JESD-30 Code | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | — | R-PDSO-G28 | — | R-PDSO-G4 |
| JESD-609 Code | e3 | e3 | e3 | — | e3 | — | e3 |
| Low Power Mode | YES | YES | YES | — | YES | — | — |
| Number of External Interrupts | 6 | 6 | 6 | — | 6 | — | — |
| Number of I/O Lines | 23 | 23 | 23 | — | 23 | — | — |
| Number of Serial I/Os | 3 | 3 | 3 | — | 3 | — | — |
| Number of Timers | 4 | 4 | 4 | — | 4 | — | — |
| On Chip Data RAM Width | 8 | 8 | 8 | — | 8 | — | — |
| On Chip Program ROM Width | 8 | 8 | 8 | — | 8 | — | — |
| PWM Channels | NO | NO | NO | — | NO | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP28,.3 | SSOP28,.3 | SSOP28,.3 | — | SSOP28,.3 | — | SOT-223 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | — | SMALL OUTLINE, SHRINK PITCH | — | SMALL OUTLINE, HEAT SINK/SLUG |
| RAM (bytes) | 1024 | 1024 | 1024 | — | 1024 | — | — |
| RAM (words) | 1024 | 1024 | 1024 | — | 1024 | — | — |
| ROM (words) | 8192 | 8192 | 8192 | — | 8192 | — | — |
| ROM Programmability | FLASH | FLASH | FLASH | — | FLASH | — | — |
| Speed | 20 MHz | 20 MHz | 16 MHz | — | 16 MHz | — | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 6.2 V | 5.5 V | — | — |
| Supply Voltage-Min | 5 V | 5 V | 4.5 V | 5.8 V | 4.5 V | — | — |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | 6 V | 5 V | — | — |
| Surface Mount | YES | YES | YES | — | YES | — | YES |
| Technology | CMOS | CMOS | CMOS | — | CMOS | — | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | — | AUTOMOTIVE | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | — | Matte Tin (Sn) | — | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | GULL WING | — | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | — | 0.65 mm | — | 2.3 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | — | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | — | — |
| ## ATMEGA808-XUR Alternates Showing results | Image | — | — | — | — | — | — |
| Screening Level | — | — | AEC-Q100 | — | AEC-Q100 | — | — |
| ## ATMEGA808-XFR Alternates Showing results | — | — | Image | — | — | — | — |
| Backlight | — | — | — | LED-WHITE | — | — | — |
| Display Height | — | — | — | 7.98 mm | — | — | — |
| Fluid Type | — | — | — | FSTN POSITIVE | — | — | — |
| Number of Functions | — | — | — | 1 | — | — | 1 |
| Optoelectronic Device Type | — | — | — | GRAPHIC DOT MATRIX LCD DISPLAY | — | — | — |
| Pixel Format | — | — | — | 128X32 | — | — | — |
| Polarization Mode | — | — | — | TRANSFLECTIVE | — | — | — |
| Viewing Area Height | — | — | — | 12 mm | — | — | — |
| Viewing Area Length | — | — | — | 36 mm | — | — | — |
| ## ATMEGA808-XF Alternates Showing results | — | — | — | — | Image | — | — |
| Body Breadth | — | — | — | — | — | 0.079 inch | — |
| Body Depth | — | — | — | — | — | 0.035 inch | — |
| Body Diameter | — | — | — | — | — | 0.053 inch | — |
| Body Length | — | — | — | — | — | 0.079 inch | — |
| Body/Shell Style | — | — | — | — | — | RECEPTACLE | — |
| Characteristic Impedance | — | — | — | — | — | 50 Ω | — |
| Connector Type | — | — | — | — | — | RF CONNECTOR | — |
| Contact Gender | — | — | — | — | — | FEMALE | — |
| Coupling Type | — | — | — | — | — | SNAP | — |
| DIN Conformance | — | — | — | — | — | NO | — |
| Filter Feature | — | — | — | — | — | NO | — |
| IEC Conformance | — | — | — | — | — | NO | — |
| Insertion Loss | — | — | — | — | — | 0.5 dB | — |
| MIL Conformance | — | — | — | — | — | NO | — |
| Mounting Style | — | — | — | — | — | STRAIGHT | — |
| Mounting Type | — | — | — | — | — | BOARD | — |
| Operating Frequency-Max | — | — | — | — | — | 11 GHz | — |
| Option | — | — | — | — | — | GENERAL PURPOSE | — |
| Panel Mount | — | — | — | — | — | NO | — |
| Termination Type | — | — | — | — | — | SURFACE MOUNT | — |
| Total Number of Contacts | — | — | — | — | — | 1 | — |
| VSWR | — | — | — | — | — | 1.5 | — |
| Pbfree Code | — | — | — | — | — | — | Yes |
| Adjustability | — | — | — | — | — | — | FIXED |
| Dropout Voltage1-Max | — | — | — | — | — | — | 1.3 V |
| Dropout Voltage1-Nom | — | — | — | — | — | — | 0.7 V |
| Input Voltage Absolute-Max | — | — | — | — | — | — | 48 V |
| Input Voltage-Max | — | — | — | — | — | — | 30 V |
| Input Voltage-Min | — | — | — | — | — | — | 6 V |
| Line Regulation-Max | — | — | — | — | — | — | 0.06% |
| Load Regulation-Max | — | — | — | — | — | — | 0.0225% |
| Number of Outputs | — | — | — | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | — | — | — | 125 °C |
| Operating Temperature TJ-Min | — | — | — | — | — | — | -40 °C |
| Output Current1-Max | — | — | — | — | — | — | 0.07 A |
| Output Voltage1-Max | — | — | — | — | — | — | 5.125 V |
| Output Voltage1-Min | — | — | — | — | — | — | 4.875 V |
| Output Voltage1-Nom | — | — | — | — | — | — | 5 V |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | — | 260 |
| Qualification Status | — | — | — | — | — | — | Not Qualified |
| Regulator Type | — | — | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | — | 40 |
| Voltage Tolerance-Max | — | — | — | — | — | — | 2.5% |
| ## MCP1790-5002E/DB 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 6 alternatives for ATMEGA808-XUR — response within 24 hours.
Quick Links
Microchip Technology Inc 20MHz, 8KB, SSOP28,Ind 85C, Green, Tube
Microchip Technology Inc 20MHz, 8KB, SSOP28,Ind 125C, Green,T&R
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Why Look for Alternatives?
Finding alternatives for ATMEGA808-XUR 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 ATMEGA808-XUR 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 ATMEGA808-XUR?
Known equivalents for ATMEGA808-XUR include ATMEGA808-XU, ATMEGA808-XFR, NHD-C12832A1Z-FSW-FBW-3V3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATMEGA808-XUR?
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 ATMEGA808-XUR 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.