24AA02E48T-I/OTAlternatives & Equivalent Parts
About 24AA02E48T-I/OT
24AA02E48T-I/OT is a Integrated Circuit component manufactured by Microchip. It comes in a SOT23 (5-Pin) 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 | 24AA02E48T-I/OTSource | IIS2MDCTR | MCP1804T-3002I/OT | ATSAMD21J17D-AU |
|---|---|---|---|---|
| Manufacturer | Microchip | STMicroelectronics | Microchip | Microchip |
| Package Type | SOT23 (5-Pin) | Other | SOT23 (5-Pin) | Quad Flat Packages |
| Pin Count | 5 | 12 | 5 | 64 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2399 | $1.3080 | $0.3766 | $2.1200 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | — |
| Manufacturer Package Code | SOT-23-5 | — | SOT-23-5 | TQFP-64 |
| Factory Lead Time | 6 Weeks | 20 Weeks | 16 Weeks | 8 Weeks |
| YTEOL | 9 | 4 | 9 | 19 |
| Additional Feature | ALSO OPERATES AT 1.7V TO 2.5V @0.1MHZ | — | — | — |
| Clock Frequency-Max (fCLK) | 0.4 MHz | — | — | — |
| Data Retention Time-Min | 200 | — | — | — |
| Endurance | 1000000 Write/Erase Cycles | — | — | — |
| I2C Control Byte | 1010XXXR | — | — | — |
| JESD-30 Code | R-PDSO-G5 | S-PBGA-B12 | R-PDSO-G5 | S-PQFP-G64 |
| JESD-609 Code | e3 | e4 | e3 | e3 |
| Memory Density | 2048 bit | — | — | — |
| Memory IC Type | EEPROM | — | — | — |
| Memory Width | 8 | — | — | — |
| Number of Functions | 1 | 1 | 1 | — |
| Number of Ports | 1 | — | — | — |
| Number of Words | 256 words | — | — | — |
| Number of Words Code | 256 | — | — | — |
| Operating Mode | SYNCHRONOUS | — | — | — |
| Organization | 256X8 | — | — | — |
| Output Characteristics | OPEN-DRAIN | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | — | TSOP5/6,.11,37 | TQFP64,.47SQ |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | FLATPACK, THIN PROFILE, FINE PITCH |
| Parallel/Serial | SERIAL | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Programming Voltage | 5 V | — | — | — |
| Qualification Status | Not Qualified | — | Not Qualified | — |
| Screening Level | TS 16949 | — | TS 16949 | TS 16949 |
| Serial Bus Type | I2C | — | — | — |
| Standby Current-Max | 0.000001 A | — | — | — |
| Supply Current-Max | 0.003 mA | — | — | 4.7 mA |
| Supply Voltage-Max (Vsup) | 5.5 V | 3.6 V | — | — |
| Supply Voltage-Min (Vsup) | 2.5 V | 1.71 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | — | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | BUTT | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 0.5 mm | 0.95 mm | 0.5 mm |
| Terminal Position | DUAL | BOTTOM | DUAL | QUAD |
| Write Cycle Time-Max (tWC) | 5 ms | — | — | — |
| Write Protection | HARDWARE | — | — | — |
| Date Of Intro | — | 2017-09-22 | — | — |
| Analog IC - Other Type | — | ANALOG CIRCUIT | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | 40 | 30 |
| Adjustability | — | — | FIXED | — |
| Dropout Voltage1-Max | — | — | 1.7 V | — |
| Dropout Voltage1-Nom | — | — | 1.3 V | — |
| Input Voltage Absolute-Max | — | — | 30 V | — |
| Input Voltage-Max | — | — | 28 V | — |
| Input Voltage-Min | — | — | 5 V | — |
| Line Regulation-Max | — | — | 0.207% | — |
| Load Regulation-Max | — | — | 0.09% | — |
| Number of Outputs | — | — | 1 | — |
| Operating Temperature TJ-Max | — | — | 125 °C | — |
| Operating Temperature TJ-Min | — | — | -40 °C | — |
| Output Current1-Max | — | — | 0.15 A | — |
| Output Voltage1-Max | — | — | 3.06 V | — |
| Output Voltage1-Min | — | — | 2.94 V | — |
| Output Voltage1-Nom | — | — | 3 V | — |
| Packing Method | — | — | TR | — |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Voltage Tolerance-Max | — | — | 2% | — |
| Has ADC | — | — | — | YES |
| Bit Size | — | — | — | 32 |
| Boundary Scan | — | — | — | YES |
| CPU Family | — | — | — | Cortex-M0+ |
| Clock Frequency-Max | — | — | — | 32 MHz |
| DAC Channels | — | — | — | YES |
| DMA Channels | — | — | — | YES |
| Format | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | YES |
| Low Power Mode | — | — | — | YES |
| Number of DMA Channels | — | — | — | 12 |
| Number of External Interrupts | — | — | — | 16 |
| Number of I/O Lines | — | — | — | 52 |
| Number of Serial I/Os | — | — | — | 8 |
| Number of Timers | — | — | — | 9 |
| On Chip Data RAM Width | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | 8 |
| PWM Channels | — | — | — | YES |
| RAM (bytes) | — | — | — | 16384 |
| RAM (words) | — | — | — | 16384 |
| ROM (words) | — | — | — | 131072 |
| ROM Programmability | — | — | — | FLASH |
| Speed | — | — | — | 48 MHz |
| Supply Voltage-Max | — | — | — | 3.63 V |
| Supply Voltage-Min | — | — | — | 1.62 V |
| Supply Voltage-Nom | — | — | — | 3.3 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC |
| ## ATSAMD21J17D-AU 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 3 alternatives for 24AA02E48T-I/OT — response within 24 hours.
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Why Look for Alternatives?
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When evaluating 24AA02E48T-I/OT 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 24AA02E48T-I/OT?
Known equivalents for 24AA02E48T-I/OT include IIS2MDCTR, MCP1804T-3002I/OT, ATSAMD21J17D-AU. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 24AA02E48T-I/OT?
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 24AA02E48T-I/OT 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.