AT24C1024BW-SH-BAlternatives & Equivalent Parts
About AT24C1024BW-SH-B
AT24C1024BW-SH-B 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 | AT24C1024BW-SH-BSource | ADN8810ACPZ | M25P16-VMF6P | P6KE6.8CA | AT24C1024BN-SH-B | AT24C1024BW-SH25-B | AT24C1024BN-SH25-B |
|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Analog Devices | STMicroelectronics | HY Electronic Corp | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 24 | 16 | 2 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | — | $9.9700 | $6.7911 | $0.0194 | $2.7000 | $5.0000 | $2.4975 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | TRANSFERRED | CONTACT MANUFACTURER | OBSOLETE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||||||
| YTEOL | 0 | 10 | 0 | — | 0 | 0 | 0 |
| Additional Feature | IT ALSO OPERATES AT 0.4MHZ AT 1.8MIN SUPPLY | IT ALSO REQUIRES A 3V TO 3.6V & A 3V TO 5.5V SUPPLY | — | EXCELLENT CLAMPING CAPABILITY, PRSM-MIN | IT ALSO OPERATES AT 0.4MHZ AT 1.8MIN SUPPLY | IT ALSO OPERATES AT 0.4MHZ AT 1.8MIN SUPPLY | IT ALSO OPERATES AT 0.4MHZ AT 1.8MIN SUPPLY |
| Clock Frequency-Max (fCLK) | 1 MHz | — | 25 MHz | — | 1 MHz | 1 MHz | 1 MHz |
| Data Retention Time-Min | 40 | — | 20 | — | 40 | 40 | 40 |
| Endurance | 1000000 Write/Erase Cycles | — | 100000 Write/Erase Cycles | — | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles |
| I2C Control Byte | 1010DDMR | — | — | — | 1010DDMR | 1010DDMR | 1010DDMR |
| JESD-30 Code | R-PDSO-G8 | S-XQCC-N24 | R-PDSO-G16 | O-PALF-W2 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| Memory Density | 1048576 bit | — | 16777216 bit | — | 1048576 bit | 1048576 bit | 1048576 bit |
| Memory IC Type | EEPROM | — | FLASH | — | EEPROM | EEPROM | EEPROM |
| Memory Width | 8 | — | 8 | — | 8 | 8 | 8 |
| Number of Functions | 1 | 1 | 1 | — | 1 | 1 | 1 |
| Number of Words | 131072 words | — | 2097152 words | — | 131072 words | 131072 words | 131072 words |
| Number of Words Code | 128000 | — | 2000000 | — | 128000 | 128000 | 128000 |
| Operating Mode | SYNCHRONOUS | — | SYNCHRONOUS | — | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| Organization | 128KX8 | — | 2MX8 | — | 128KX8 | 128KX8 | 128KX8 |
| Output Characteristics | OPEN-DRAIN | — | — | — | OPEN-DRAIN | OPEN-DRAIN | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.3 | — | SOP16,.4 | — | SOP8,.25 | SOP8,.3 | SOP8,.25 |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | ROUND | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | LONG FORM | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Page Size | 256 words | — | — | — | 256 words | 256 words | 256 words |
| Parallel/Serial | SERIAL | — | SERIAL | — | SERIAL | SERIAL | SERIAL |
| Serial Bus Type | I2C | — | SPI | — | I2C | I2C | I2C |
| Standby Current-Max | 0.000006 A | — | 0.00001 A | — | 0.000006 A | 0.000006 A | 0.000006 A |
| Supply Current-Max | 0.003 mA | — | 0.015 mA | — | 0.003 mA | 0.003 mA | 0.003 mA |
| Supply Voltage-Max (Vsup) | 5 V | 5.5 V | 3.6 V | — | 5 V | 5 V | 5 V |
| Supply Voltage-Min (Vsup) | 2.5 V | 4.5 V | 2.7 V | — | 2.5 V | 2.5 V | 2.5 V |
| Surface Mount | YES | YES | YES | NO | YES | YES | YES |
| Technology | CMOS | — | CMOS | AVALANCHE | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Form | GULL WING | NO LEAD | GULL WING | WIRE | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.5 mm | 1.27 mm | — | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | QUAD | DUAL | AXIAL | DUAL | DUAL | DUAL |
| Write Cycle Time-Max (tWC) | 5 ms | — | 15 ms | — | 5 ms | 5 ms | 5 ms |
| Write Protection | HARDWARE/SOFTWARE | — | HARDWARE/SOFTWARE | — | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE |
| Pbfree Code | — | No | Yes | — | — | — | — |
| Manufacturer Package Code | — | CP-24-10 | — | — | — | — | — |
| Analog IC - Other Type | — | ANALOG CIRCUIT | — | — | — | — | — |
| JESD-609 Code | — | e3 | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | 3 V | — | — | — | — |
| Terminal Finish | — | Matte Tin (Sn) | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | — | — | — |
| ## ADN8810ACPZ Alternates Showing results | — | Image | — | — | — | — | — |
| Programming Voltage | — | — | 2.7 V | — | — | — | — |
| Type | — | — | NOR TYPE | — | — | — | — |
| Breakdown Voltage-Max | — | — | — | 7.14 V | — | — | — |
| Breakdown Voltage-Min | — | — | — | 6.45 V | — | — | — |
| Breakdown Voltage-Nom | — | — | — | 6.8 V | — | — | — |
| Case Connection | — | — | — | ISOLATED | — | — | — |
| Clamping Voltage-Max | — | — | — | 10.5 V | — | — | — |
| Configuration | — | — | — | SINGLE | — | — | — |
| Diode Element Material | — | — | — | SILICON | — | — | — |
| Diode Type | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — |
| JEDEC-95 Code | — | — | — | DO-15 | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 600 W | — | — | — |
| Number of Elements | — | — | — | 1 | — | — | — |
| Polarity | — | — | — | BIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | — | — | — | 5 W | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | 5.8 V | — | — | — |
| ## AT24C1024BN-SH-B Alternates Showing results | — | — | — | — | Image | — | — |
| ## AT24C1024BW-SH25-B Alternates Showing results | — | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 6 alternatives for AT24C1024BW-SH-B — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AT24C1024BW-SH-B 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 AT24C1024BW-SH-B 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 AT24C1024BW-SH-B?
Known equivalents for AT24C1024BW-SH-B include ADN8810ACPZ, M25P16-VMF6P, P6KE6.8CA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT24C1024BW-SH-B?
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 AT24C1024BW-SH-B 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.