ATMEGA1608-XFRAlternatives & Equivalent Parts
About ATMEGA1608-XFR
ATMEGA1608-XFR 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 | ATMEGA1608-XFRSource | ATMEGA1608-XF | ATMEGA1608-XU | ATMEGA1608-XUR |
|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 28 | 28 | 28 | 28 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.9200 | $1.0000 | $0.8700 | $0.8440 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Manufacturer Package Code | SSOP-28 | SSOP-28 | SSOP-28 | SSOP-28 |
| Factory Lead Time | 11 Weeks | 11 Weeks | 11 Weeks | 11 Weeks |
| Date Of Intro | 2019-08-07 | 2019-08-07 | 2019-08-07 | 2019-08-07 |
| YTEOL | 18 | 18 | 18 | 18 |
| Has ADC | YES | YES | YES | YES |
| Additional Feature | ALSO OPERATES AT 2.7V SUPPLY @ 8MHZ | ALSO OPERATES AT 2.7V SUPPLY @ 8MHZ | IT ALSO OPERATES AT 5MHZ AT MINI 1.8V | IT ALSO OPERATES AT 5MHZ AT MINI 1.8V |
| Bit Size | 8 | 8 | 8 | 8 |
| Boundary Scan | YES | YES | NO | NO |
| 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 |
| JESD-609 Code | 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 |
| Package Equivalence Code | SSOP28,.3 | SSOP28,.3 | SSOP28,.3 | SSOP28,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH |
| RAM (bytes) | 2048 | 2048 | 2048 | 2048 |
| RAM (words) | 2048 | 2048 | 2048 | 2048 |
| ROM (words) | 16384 | 16384 | 16384 | 16384 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH |
| Screening Level | AEC-Q100 | AEC-Q100 | — | — |
| Speed | 16 MHz | 16 MHz | 20 MHz | 20 MHz |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 4.5 V | 4.5 V | 5 V | 5 V |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
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 3 alternatives for ATMEGA1608-XFR — response within 24 hours.
Quick Links
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PDSO28
Microchip Technology Inc 20MHz, 16KB, SSOP28, Ind 85C, Green, Tube
Microchip Technology Inc 20MHz, 16KB, SSOP28, Ind 85C, Green
Why Look for Alternatives?
Finding alternatives for ATMEGA1608-XFR 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 ATMEGA1608-XFR 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 ATMEGA1608-XFR?
Known equivalents for ATMEGA1608-XFR include ATMEGA1608-XF, ATMEGA1608-XU, ATMEGA1608-XUR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATMEGA1608-XFR?
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 ATMEGA1608-XFR 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.