25AA02E48T-I/OTAlternatives & Equivalent Parts
About 25AA02E48T-I/OT
25AA02E48T-I/OT is a Integrated Circuit component manufactured by Microchip. It comes in a SOT23 (6-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 | 25AA02E48T-I/OTSource | PIC32MX130F256D-I/PT | MCP130T-315I/TT | 23A256-I/SN | MSP430F6779IPZ | 25AA02E64T-I/OT |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Texas Instruments | Microchip |
| Package Type | SOT23 (6-Pin) | Quad Flat Packages | Other | Small Outline Packages | Quad Flat Packages | SOT23 (6-Pin) |
| Pin Count | 6 | 44 | 3 | 8 | 100 | 6 |
| 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 | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3180 | $2.9600 | $0.2280 | $0.4100 | $11.5400 | $0.4200 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | Yes | Yes | Yes | — |
| Manufacturer Package Code | SOT-23-6 | TQFP-44 | SOT-23-3 | SOIC-8 | — | SOT-23-6 |
| Factory Lead Time | 6 Weeks | 6 Weeks | 12 Weeks | 6 Weeks | — | 18 Weeks |
| YTEOL | 8 | 13 | 8 | 8 | 15 | 13 |
| Additional Feature | ALSO OPERATES AT 2.5V TO 5.5V @5MHZ AND 1.8V TO 2.5V @3MHZ | THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY | MNL RST:N;PW FL IO:N;PRG RST DLY:N;WD:N;WDO:N;WWD:N | — | — | ALSO OPERATES AT 2.5V TO 5.5V @5MHZ AND 1.8V TO 2.5V @3MHZ |
| Clock Frequency-Max (fCLK) | 10 MHz | — | — | 16 MHz | — | 10 MHz |
| Data Retention Time-Min | 200 | — | — | — | — | 200 |
| Endurance | 1000000 Write/Erase Cycles | — | — | — | — | 1000000 Write/Erase Cycles |
| JESD-30 Code | R-PDSO-G6 | S-PQFP-G44 | R-PDSO-G3 | R-PDSO-G8 | S-PQFP-G100 | R-PDSO-G6 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 | e3 |
| Memory Density | 2048 bit | — | — | 262144 bit | — | 2048 bit |
| Memory IC Type | EEPROM | — | — | STANDARD SRAM | — | EEPROM |
| Memory Width | 8 | — | — | 8 | — | 8 |
| Number of Functions | 1 | — | 1 | 1 | — | 1 |
| Number of Ports | 1 | — | — | 1 | — | 1 |
| Number of Words | 256 words | — | — | 32768 words | — | 256 words |
| Number of Words Code | 256 | — | — | 32000 | — | 256 |
| Operating Mode | SYNCHRONOUS | — | — | SYNCHRONOUS | — | SYNCHRONOUS |
| Organization | 256X8 | — | — | 32KX8 | — | 256X8 |
| Output Characteristics | 3-STATE | — | — | 3-STATE | — | 3-STATE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 | TQFP44,.47SQ,32 | TO-236 | SOP8,.23 | QFP100,.63SQ,20 | TSOP6,.11,37 |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | FLATPACK, THIN PROFILE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Parallel/Serial | SERIAL | — | — | SERIAL | — | SERIAL |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | 260 |
| Programming Voltage | 5 V | — | — | — | — | 5 V |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Screening Level | TS 16949 | TS 16949 | — | — | — | TS 16949 |
| Serial Bus Type | SPI | — | — | — | — | SPI |
| Standby Current-Max | 0.000001 A | — | — | 0.000001 A | — | 0.000001 A |
| Supply Current-Max | 0.005 mA | 37 mA | — | 0.01 mA | 11.75 mA | 0.005 mA |
| Supply Voltage-Max (Vsup) | 5.5 V | — | 5.5 V | 1.95 V | — | 5.5 V |
| Supply Voltage-Min (Vsup) | 4.5 V | — | 1 V | 1.5 V | — | 4.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | 5 V | 1.8 V | — | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 0.8 mm | 0.95 mm | 1.27 mm | 0.5 mm | 0.95 mm |
| Terminal Position | DUAL | QUAD | DUAL | DUAL | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | — | — | 30 | 40 |
| Write Cycle Time-Max (tWC) | 5 ms | — | — | — | — | 5 ms |
| Write Protection | HARDWARE | — | — | — | — | HARDWARE |
| Has ADC | — | YES | — | — | YES | — |
| Bit Size | — | 32 | — | — | 16 | — |
| Boundary Scan | — | YES | — | — | — | — |
| CPU Family | — | PIC32 | — | — | MSP430 | — |
| Clock Frequency-Max | — | 50 MHz | — | — | 25 MHz | — |
| DAC Channels | — | NO | — | — | — | — |
| DMA Channels | — | YES | — | — | — | — |
| Format | — | FIXED POINT | — | — | — | — |
| Integrated Cache | — | NO | — | — | — | — |
| Low Power Mode | — | YES | — | — | — | — |
| Number of DMA Channels | — | 4 | — | — | — | — |
| Number of External Interrupts | — | 5 | — | — | — | — |
| Number of I/O Lines | — | 35 | — | — | — | — |
| Number of Timers | — | 5 | — | — | — | — |
| On Chip Data RAM Width | — | 8 | — | — | — | — |
| On Chip Program ROM Width | — | 8 | — | — | — | — |
| PWM Channels | — | YES | — | — | — | — |
| RAM (bytes) | — | 16384 | — | — | 32768 | — |
| RAM (words) | — | 16384 | — | — | 32 | — |
| ROM (words) | — | 262144 | — | — | 524288 | — |
| ROM Programmability | — | FLASH | — | — | FLASH | — |
| Speed | — | 40 MHz | — | — | 25 MHz | — |
| Supply Voltage-Max | — | 3.6 V | — | — | 3.6 V | — |
| Supply Voltage-Min | — | 2.3 V | — | — | 1.8 V | — |
| Supply Voltage-Nom | — | 3.3 V | — | — | 3.3 V | — |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | — | — | SoC | — |
| ## PIC32MX130F256D-I/PT Alternates Showing results | — | Image | — | — | — | — |
| Adjustable Threshold | — | — | NO | — | — | — |
| Analog IC - Other Type | — | — | VOLTAGE SUPERVISOR/RESET IC | — | — | — |
| Number of Channels | — | — | 1 | — | — | — |
| Supply Current-Max (Isup) | — | — | 0.06 mA | — | — | — |
| Threshold Voltage-Nom | — | — | +3.08V | — | — | — |
| I/O Type | — | — | — | SEPARATE | — | — |
| Output Enable | — | — | — | NO | — | — |
| Standby Voltage-Min | — | — | — | 1.5 V | — | — |
| Bus Compatibility | — | — | — | — | I2C; SPI; UART | — |
| ## MSP430F6779IPZ 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 5 alternatives for 25AA02E48T-I/OT — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 25AA02E48T-I/OT 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 25AA02E48T-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 25AA02E48T-I/OT?
Known equivalents for 25AA02E48T-I/OT include PIC32MX130F256D-I/PT, MCP130T-315I/TT, 23A256-I/SN. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 25AA02E48T-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 25AA02E48T-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.