AT24C04D-MAHM-EAlternatives & Equivalent Parts
About AT24C04D-MAHM-E
AT24C04D-MAHM-E is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline No-lead 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 | AT24C04D-MAHM-ESource | AT24C04D-MAHM-T |
|---|---|---|
| Manufacturer | Microchip | Microchip |
| Package Type | Small Outline No-lead | Small Outline No-lead |
| Pin Count | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2070 | $0.1640 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Manufacturer Package Code | UDFN-8 | UDFN-8 |
| Factory Lead Time | 16 Weeks | 16 Weeks |
| YTEOL | 19 | 14 |
| Additional Feature | 1.7V TO 3.6V @ 0.1MHz AND 1.7V TO 3.6V @ 0.4MHz | 1.7V TO 3.6V @ 0.1MHz AND 1.7V TO 3.6V @ 0.4MHz |
| Clock Frequency-Max (fCLK) | 1 MHz | 1 MHz |
| Data Polling | YES | YES |
| Data Retention Time-Min | 100 | 100 |
| Endurance | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles |
| I2C Control Byte | 1010DDXR | 1010DDXR |
| JESD-30 Code | R-PDSO-N8 | R-PDSO-N8 |
| JESD-609 Code | e4 | e4 |
| Memory Density | 4096 bit | 4096 bit |
| Memory IC Type | EEPROM | EEPROM |
| Memory Width | 8 | 8 |
| Number of Functions | 1 | 1 |
| Number of Ports | 1 | 1 |
| Number of Words | 512 words | 512 words |
| Number of Words Code | 512 | 512 |
| Operating Mode | SYNCHRONOUS | SYNCHRONOUS |
| Organization | 512X8 | 512X8 |
| Output Characteristics | OPEN-DRAIN | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.12,20 | SOLCC8,.12,20 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Page Size | 16 words | 16 words |
| Parallel/Serial | SERIAL | SERIAL |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Programming Voltage | 3 V | 3 V |
| Serial Bus Type | I2C | I2C |
| Standby Current-Max | 8e-7 A | 8e-7 A |
| Supply Current-Max | 0.001 mA | 0.001 mA |
| Supply Voltage-Max (Vsup) | 3.6 V | 3.6 V |
| Supply Voltage-Min (Vsup) | 2.5 V | 2.5 V |
| Supply Voltage-Nom (Vsup) | 3 V | 3 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | 40 |
| Write Cycle Time-Max (tWC) | 5 ms | 5 ms |
| Write Protection | HARDWARE | HARDWARE |
| Pbfree Code | — | Yes |
| Qualification Status | — | Not Qualified |
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 AT24C04D-MAHM-E — response within 24 hours.
Quick Links
Microchip Technology Inc 1.7-3.6V, 1MHz, Ind Tmp, 8-UDFN
Why Look for Alternatives?
Finding alternatives for AT24C04D-MAHM-E 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 AT24C04D-MAHM-E 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 AT24C04D-MAHM-E?
Known equivalents for AT24C04D-MAHM-E include AT24C04D-MAHM-T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT24C04D-MAHM-E?
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 AT24C04D-MAHM-E 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.