What is a cross-reference page for AT24C32-10PI-2.7?
This page groups mapped replacement options for AT24C32-10PI-2.7 so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
AT24C32-10PI-2.7 replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for AT24C32-10PI-2.7, then verify package, specifications, and application fit before approval.
Compare AT24C32-10PI-2.7 against mapped replacement options
Review package, lifecycle, stock, and MOQ in one view
Move from engineering screening to RFQ without leaving the page
No mapped replacement parts yet
This product currently does not show a published cross-reference list. Use RFQ support if your team needs an alternative part review.
Specification view
Parameter Comparison Chart
A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.
swipe Swipe or scroll horizontally to compare more part numbers
The left column stays visible so buyers can keep the spec label in view while scanning multiple alternatives.
| Parameter Comparison Chart | Current part AT24C32-10PI-2.7 Microchip Technology |
|---|---|
| Part Number | AT24C32-10PI-2.7 |
| Manufacturer | Microchip Technology |
| Category | Integrated Circuits (ICs) |
| Subcategory | Memory |
| Package | DIP |
| Series | - |
| Key Attributes | - |
| Description | IC EEPROM 32K I2C 400KHZ 8DIP |
| Lifecycle | - |
| Stock | 170,287 |
| Available | 23,490 |
| Min Order | 1 |
| Datasheet | Available |
| Mounting Type | Through Hole |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Packaging | Tube |
| Part Status | Obsolete |
| Categories | Integrated Circuits (ICs) |
| Terminal Position | DUAL |
| Technology | CMOS |
| Qualification Status | Not Qualified |
| Operating Temperature | -40°C~85°C TA |
| Supply Voltage | 3V |
| Manufacturer | Microchip Technology |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Number of Functions | 1 |
| Number of Terminations | 8 |
| Surface Mount | NO |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Reflow Temperature-Max (s) | NOT SPECIFIED |
| Terminal Pitch | 2.54mm |
| Width | 7.62mm |
| Memory Type | Non-Volatile |
| HTS Code | 8542.32.00.51 |
| Sub-Categories | Memory |
| Length | 9.271mm |
| Output Characteristics | OPEN-DRAIN |
| Endurance | 1000000 Write/Erase Cycles |
| Memory Width | 8 |
| Memory Format | EEPROM |
| Clock Frequency | 400kHz |
| Memory Interface | I2C |
| Write Protection | HARDWARE |
| Write Cycle Time-Max (tWC) | 10ms |
| Write Cycle Time - Word, Page | 10ms |
| Operating Mode | SYNCHRONOUS |
| Standby Current-Max | 5e-7A |
| Memory Density | 32768 bit |
| Additional Feature | DATA RETENTION: 100 YEARS |
| Base Part Number | AT24C32 |
| Organization | 4KX8 |
| Manufacturer's Part No. | AT24C32-10PI-2.7 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | RoHS non-compliant |
| JESD-609 Code | e0 |
| ECCN Code | EAR99 |
| JESD-30 Code | R-PDIP-T8 |
| HTSUS | 8542.32.0051 |
| Power Supplies | 3/5V |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Current-Max | 0.003mA |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Finish | TIN LEAD |
| Data Retention Time-Min | 100 |
| I2C Control Byte | 1010DDDR |
| Access Time | 900ns |
| Serial Bus Type | I2C |
| Parallel/Serial | SERIAL |
| Memory Size | 32Kb 4K x 8 |
| Height Seated (Max) | 5.334mm |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing AT24C32-10PI-2.7 replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for AT24C32-10PI-2.7?
Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.
Which parameters should teams compare first for AT24C32-10PI-2.7 alternatives?
Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.
Can I request a quote for an alternative to AT24C32-10PI-2.7?
Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.
Is AT24C32-10PI-2.7 obsolete, and what replacement should buyers review first?
Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is , followed by the other alternatives shown in the comparison table.
Engineering support
Need help validating the replacement path?
If your team is unsure whether a mapped alternative to AT24C32-10PI-2.7 from Microchip Technology is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.
Contact a hardware engineer
Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.
developer_board
Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
tune
Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
task_alt
Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.