ATXMEGA128A1-AUAlternatives & Equivalent Parts
About ATXMEGA128A1-AU
ATXMEGA128A1-AU 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 | ATXMEGA128A1-AUSource | ATXMEGA128A1-AUR | CD4093BF | DTS61RV | AMC1311DWVR | ATXMEGA64A1-AU |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Texas Instruments | Apem | Texas Instruments | Microchip |
| Package Type | Quad Flat Packages | Quad Flat Packages | Dual-In-Line Packages | Other | Small Outline Packages | Quad Flat Packages |
| Pin Count | 100 | 100 | 14 | 4 | 8 | 100 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $3.0000 | $6.5900 | $15.0000 | — | $0.8236 | $6.0300 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | Yes |
| Manufacturer Package Code | TQFP-100 | TQFP-100 | — | — | — | TQFP-100 |
| Factory Lead Time | 10 Weeks | 4 Weeks | — | — | — | 10 Weeks |
| YTEOL | 3 | 3 | 15 | — | 15 | 3 |
| Has ADC | YES | YES | — | — | — | YES |
| Additional Feature | OPERATES AT 1.8V MINIMUM SUPPLY AT 12 MHZ | OPERATES AT 1.8V MINIMUM SUPPLY AT 12 MHZ | — | — | — | OPERATES AT 1.8V MINIMUM SUPPLY AT 12 MHZ |
| Address Bus Width | 24 | 24 | — | — | — | 24 |
| Bit Size | 16 | 16 | — | — | — | 16 |
| Boundary Scan | YES | YES | — | — | — | YES |
| CPU Family | AVR RISC | AVR RISC | — | — | — | AVR RISC |
| Clock Frequency-Max | 32 MHz | 32 MHz | — | — | — | 32 MHz |
| DAC Channels | YES | YES | — | — | — | YES |
| DMA Channels | YES | YES | — | — | — | YES |
| External Data Bus Width | 8 | 8 | — | — | — | 8 |
| Format | FIXED POINT | FIXED POINT | — | — | — | FIXED POINT |
| Integrated Cache | NO | NO | — | — | — | NO |
| JESD-30 Code | S-PQFP-G100 | S-PQFP-G100 | R-GDIP-T14 | — | R-PDSO-G8 | S-PQFP-G100 |
| JESD-609 Code | e3 | e3 | e0 | — | e4 | e3 |
| Low Power Mode | YES | YES | — | — | — | YES |
| Number of DMA Channels | 4 | 4 | — | — | — | 4 |
| Number of External Interrupts | 78 | 78 | — | — | — | 78 |
| Number of I/O Lines | 78 | 78 | — | — | — | 78 |
| Number of Serial I/Os | 8 | 8 | — | — | — | 8 |
| Number of Timers | 8 | 8 | — | — | — | 8 |
| On Chip Data RAM Width | 8 | 8 | — | — | — | 8 |
| On Chip Program ROM Width | 8 | 8 | — | — | — | 8 |
| PWM Channels | YES | YES | — | — | — | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP100,.63SQ | TQFP100,.63SQ | DIP14,.3 | — | — | TQFP100,.63SQ |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | — | RECTANGULAR | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH | FLATPACK, THIN PROFILE, FINE PITCH | IN-LINE | — | SMALL OUTLINE | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified |
| RAM (bytes) | 8192 | 8192 | — | — | — | 4096 |
| ROM (words) | 131072 | 131072 | — | — | — | 65536 |
| ROM Programmability | FLASH | FLASH | — | — | — | FLASH |
| Speed | 32 MHz | 32 MHz | — | — | — | 32 MHz |
| Supply Current-Max | 20 mA | 20 mA | — | — | 9.7 mA | 20 mA |
| Supply Voltage-Max | 3.6 V | 3.6 V | — | — | — | 3.6 V |
| Supply Voltage-Min | 3.3 V | 3.3 V | — | — | — | 3.3 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | — | — | — | 3.3 V |
| Surface Mount | YES | YES | NO | — | YES | YES |
| Technology | CMOS | CMOS | CMOS | — | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | MILITARY | — | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | — | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 2.54 mm | — | 1.27 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | DUAL | — | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 30 | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | — | MICROCONTROLLER, RISC |
| ## ATXMEGA128A1-AU Alternates Showing results | Image | — | — | — | — | — |
| Family | — | — | 4000/14000/40000 | — | — | — |
| Load Capacitance (CL) | — | — | 50 pF | — | — | — |
| Logic IC Type | — | — | NAND GATE | — | — | — |
| Max I(ol) | — | — | 0.0015 A | — | — | — |
| Number of Functions | — | — | 4 | — | 1 | — |
| Number of Inputs | — | — | 2 | — | — | — |
| Packing Method | — | — | TUBE | — | TR | — |
| Power Supply Current-Max (ICC) | — | — | 0.6 mA | — | — | — |
| Prop. Delay@Nom-Sup | — | — | 380 ns | — | — | — |
| Propagation Delay (tpd) | — | — | 380 ns | — | — | — |
| Schmitt Trigger | — | — | YES | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 18 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 3 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | — | 3.3 V | — |
| ## CD4093BF Alternates Showing results | — | — | Image | — | — | — |
| Date Of Intro | — | — | — | — | 2017-12-02 | — |
| Amplifier Type | — | — | — | — | ISOLATION AMPLIFIER | — |
| Analog Input Voltage-Max | — | — | — | — | 2 V | — |
| Analog Input Voltage-Min | — | — | — | — | -2 V | — |
| Bandwidth (3dB)-Nom | — | — | — | — | 220 MHz | — |
| Common Mode Voltage-Max | — | — | — | — | 1.49 V | — |
| Isolation Voltage-Min | — | — | — | — | 1500 V | — |
| Non-linearity-Max | — | — | — | — | 0.04% | — |
| Supply Voltage Limit-Max | — | — | — | — | 5.5 V | — |
| ## AMC1311DWVR 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 ATXMEGA128A1-AU — response within 24 hours.
Quick Links
RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP100
suggested
RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP100
Why Look for Alternatives?
Finding alternatives for ATXMEGA128A1-AU 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 ATXMEGA128A1-AU 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 ATXMEGA128A1-AU?
Known equivalents for ATXMEGA128A1-AU include ATXMEGA128A1-AUR, CD4093BF, DTS61RV. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATXMEGA128A1-AU?
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 ATXMEGA128A1-AU 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.