AT24C64D-SSHM-TAlternatives & Equivalent Parts
About AT24C64D-SSHM-T
AT24C64D-SSHM-T 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 | AT24C64D-SSHM-TSource | AT24C64D-SSHM-B | SN74LVC2G08DCU | TXS0108ERGYR | STM32G031K8T6 | STM32G051K8T6 |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Texas Instruments | Texas Instruments | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 8 | 8 | 8 | 20 | 32 | 32 |
| 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 | $0.3330 | $0.2753 | — | $0.4091 | $1.0100 | $0.8461 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | — | Yes | — | — |
| Manufacturer Package Code | SOIC-8 | SOIC-8 | — | — | — | — |
| Factory Lead Time | 23 Weeks | 23 Weeks | — | — | — | 12 Weeks |
| YTEOL | 14 | 14 | 0 | 15 | 9 | 9 |
| Additional Feature | 1.7V TO 5.5V @ 0.4MHz | 1.7V TO 5.5V @ 0.4MHz | — | ALSO HAS PUSHPULL OUTPUT | — | — |
| Clock Frequency-Max (fCLK) | 1 MHz | 1 MHz | — | — | — | — |
| Data Retention Time-Min | 100 | 100 | — | — | — | — |
| Endurance | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | — | — | — | — |
| I2C Control Byte | 1010DDDR | 1010DDDR | — | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PQCC-N20 | S-PQFP-G32 | S-PQFP-G32 |
| JESD-609 Code | e3 | e3 | — | e4 | — | e3 |
| Memory Density | 65536 bit | 65536 bit | — | — | — | — |
| Memory IC Type | EEPROM | EEPROM | — | — | — | — |
| Memory Width | 8 | 8 | — | — | — | — |
| Number of Functions | 1 | 1 | 2 | 1 | — | — |
| Number of Ports | 1 | 1 | — | — | — | — |
| Number of Words | 8192 words | 8192 words | — | — | — | — |
| Number of Words Code | 8000 | 8000 | — | — | — | — |
| Operating Mode | SYNCHRONOUS | SYNCHRONOUS | — | — | — | — |
| Organization | 8KX8 | 8KX8 | — | — | — | — |
| Output Characteristics | OPEN-DRAIN | OPEN-DRAIN | — | OPEN-DRAIN | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.23 | SOP8,.23 | — | LCC20,.14X.18,20 | QFP32,.35SQ,32 | QFP32,.35SQ,32 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE |
| Parallel/Serial | SERIAL | SERIAL | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | NOT SPECIFIED | 260 | 260 | 260 |
| Programming Voltage | 3 V | 3 V | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — |
| Serial Bus Type | I2C | I2C | — | — | — | — |
| Standby Current-Max | 0.000006 A | 0.000006 A | — | — | — | — |
| Supply Current-Max | 0.003 mA | 0.003 mA | — | 0.008 mA | 6.9 mA | 7 mA |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | 2.5 V | 2.5 V | 1.65 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 3 V | 3 V | 3.3 V | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | — | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) - immersion | Tin (Sn) - immersion |
| Terminal Form | GULL WING | GULL WING | GULL WING | NO LEAD | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.5 mm | 0.5 mm | 0.8 mm | 0.8 mm |
| Terminal Position | DUAL | DUAL | DUAL | QUAD | QUAD | QUAD |
| Write Cycle Time-Max (tWC) | 5 ms | 5 ms | — | — | — | — |
| Write Protection | HARDWARE | HARDWARE | — | — | — | — |
| ## AT24C64D-SSHM-T Alternates Showing results | Image | — | — | — | — | — |
| ## AT24C64D-SSHM-B Alternates Showing results | — | Image | — | — | — | — |
| Family | — | — | LVC/LCX/Z | — | — | — |
| Logic IC Type | — | — | AND GATE | — | — | — |
| Number of Inputs | — | — | 2 | — | — | — |
| Propagation Delay (tpd) | — | — | 9 ns | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | NOT SPECIFIED | 30 | NOT SPECIFIED | 30 |
| ## SN74LVC2G08DCU Alternates Showing results | — | — | Image | — | — | — |
| Delay-Max | — | — | — | 4.8 ns | — | — |
| Interface IC Type | — | — | — | VOLTAGE LEVEL TRANSLATOR | — | — |
| Number of Bits | — | — | — | 8 | — | — |
| Output Polarity | — | — | — | TRUE | — | — |
| Supply Voltage-Max | — | — | — | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | — | — | — | 1 V | 1.8 V | 3 V |
| Supply Voltage-Nom | — | — | — | 1.5 V | 1.8 V | 3 V |
| Supply Voltage1-Max | — | — | — | 5.5 V | — | — |
| Supply Voltage1-Min | — | — | — | 1.65 V | — | — |
| Supply Voltage1-Nom | — | — | — | 1.8 V | — | — |
| Date Of Intro | — | — | — | — | 2019-07-10 | — |
| Has ADC | — | — | — | — | YES | YES |
| Bit Size | — | — | — | — | 32 | 32 |
| Boundary Scan | — | — | — | — | NO | NO |
| CPU Family | — | — | — | — | CORTEX-M0 | Cortex-M0+ |
| Clock Frequency-Max | — | — | — | — | 48 MHz | 48 MHz |
| DAC Channels | — | — | — | — | NO | YES |
| DMA Channels | — | — | — | — | YES | YES |
| Format | — | — | — | — | FIXED POINT | FIXED POINT |
| Integrated Cache | — | — | — | — | NO | NO |
| Low Power Mode | — | — | — | — | YES | YES |
| Number of DMA Channels | — | — | — | — | 5 | 7 |
| Number of I/O Lines | — | — | — | — | 30 | 30 |
| Number of Serial I/Os | — | — | — | — | 3 | 3 |
| Number of Timers | — | — | — | — | 9 | 15 |
| On Chip Data RAM Width | — | — | — | — | 8 | 8 |
| On Chip Program ROM Width | — | — | — | — | 8 | 8 |
| PWM Channels | — | — | — | — | YES | YES |
| RAM (bytes) | — | — | — | — | 8192 | 18432 |
| ROM (words) | — | — | — | — | 65536 | 65536 |
| ROM Programmability | — | — | — | — | FLASH | FLASH |
| Speed | — | — | — | — | 64 MHz | 64 MHz |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
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 5 alternatives for AT24C64D-SSHM-T — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AT24C64D-SSHM-T 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 AT24C64D-SSHM-T 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 AT24C64D-SSHM-T?
Known equivalents for AT24C64D-SSHM-T include AT24C64D-SSHM-B, SN74LVC2G08DCU, TXS0108ERGYR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT24C64D-SSHM-T?
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 AT24C64D-SSHM-T 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.