AVR128DA28-I/SPAlternatives & Equivalent Parts
About AVR128DA28-I/SP
AVR128DA28-I/SP 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 | AVR128DA28-I/SPSource | AVR128DA28-E/SP |
|---|---|---|
| Manufacturer | Microchip | Microchip |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 28 | 28 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $2.3400 | $2.4000 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Manufacturer Package Code | SPDIP-28 | SPDIP-28 |
| Factory Lead Time | 6 Weeks | 6 Weeks |
| Date Of Intro | 2020-03-23 | 2020-03-23 |
| YTEOL | 18 | 18 |
| Has ADC | YES | YES |
| Bit Size | 8 | 8 |
| Boundary Scan | NO | NO |
| CPU Family | AVR | AVR |
| Clock Frequency-Max | 24 MHz | 24 MHz |
| DAC Channels | YES | YES |
| DMA Channels | NO | NO |
| Format | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | NO |
| JESD-30 Code | R-PDIP-T28 | R-PDIP-T28 |
| JESD-609 Code | e3 | e3 |
| Low Power Mode | YES | YES |
| Number of External Interrupts | 23 | 23 |
| Number of I/O Lines | 23 | 23 |
| Number of Serial I/Os | 3 | 3 |
| Number of Timers | 5 | 5 |
| On Chip Data RAM Width | 8 | 8 |
| On Chip Program ROM Width | 8 | 8 |
| PWM Channels | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP28,.3 | DIP28,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE |
| RAM (bytes) | 16384 | 16384 |
| RAM (words) | 16384 | 16384 |
| ROM (words) | 131072 | 131072 |
| ROM Programmability | FLASH | FLASH |
| Speed | 24 MHz | 24 MHz |
| Supply Voltage-Max | 5.5 V | 5.5 V |
| Supply Voltage-Min | 3 V | 1.8 V |
| Supply Voltage-Nom | 3 V | 3 V |
| Surface Mount | NO | NO |
| Technology | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering this alternative for AVR128DA28-I/SP — response within 24 hours.
Quick Links
Microchip Technology Inc 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Why Look for Alternatives?
Finding alternatives for AVR128DA28-I/SP 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 AVR128DA28-I/SP 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 AVR128DA28-I/SP?
Known equivalents for AVR128DA28-I/SP include AVR128DA28-E/SP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AVR128DA28-I/SP?
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 AVR128DA28-I/SP 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.