AT24CM01-XHM-BAlternatives & Equivalent Parts
About AT24CM01-XHM-B
AT24CM01-XHM-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 | AT24CM01-XHM-BSource | ATMEGA88-20PU | AL1793AFE-13 |
|---|---|---|---|
| Manufacturer | Microchip | Microchip | Diodes Inc. |
| Package Type | Small Outline Packages | Dual-In-Line Packages | Other |
| Pin Count | 8 | 28 | 15 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $0.8010 | $2.5100 | $0.7592 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | — |
| Manufacturer Package Code | TSSOP-8 | — | — |
| Factory Lead Time | 25 Weeks | 4 Weeks | 12 Weeks |
| YTEOL | 14 | 0 | 8 |
| Clock Frequency-Max (fCLK) | 0.4 MHz | — | — |
| Data Retention Time-Min | 100 | — | — |
| Endurance | 1000000 Write/Erase Cycles | — | — |
| I2C Control Byte | 1010DDMR | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDIP-T28 | R-PDSO-N14 |
| JESD-609 Code | e3 | e3 | — |
| Memory Density | 1048576 bit | — | — |
| Memory IC Type | EEPROM | — | — |
| Memory Width | 8 | — | — |
| Number of Functions | 1 | — | 1 |
| Number of Ports | 1 | — | — |
| Number of Words | 131072 words | — | — |
| Number of Words Code | 128000 | — | — |
| Operating Mode | SYNCHRONOUS | — | — |
| Organization | 128KX8 | — | — |
| Output Characteristics | OPEN-DRAIN | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.25 | DIP28,.3 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Parallel/Serial | SERIAL | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | — |
| Reverse Pinout | NO | — | — |
| Screening Level | TS 16949 | — | — |
| Serial Bus Type | I2C | — | — |
| Standby Current-Max | 0.000001 A | — | — |
| Supply Current-Max | 0.003 mA | 12 mA | — |
| Supply Voltage-Max (Vsup) | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | 1.7 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — |
| Surface Mount | YES | NO | YES |
| Technology | CMOS | CMOS | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN | — |
| Terminal Form | GULL WING | THROUGH-HOLE | NO LEAD |
| Terminal Pitch | 0.65 mm | 2.54 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | — |
| Write Cycle Time-Max (tWC) | 5 ms | — | — |
| Write Protection | HARDWARE | — | — |
| ## AT24CM01-XHM-B Alternates Showing results | Image | — | — |
| Has ADC | — | YES | — |
| Bit Size | — | 8 | — |
| Boundary Scan | — | NO | — |
| CPU Family | — | AVR RISC | — |
| Clock Frequency-Max | — | 20 MHz | — |
| DAC Channels | — | NO | — |
| DMA Channels | — | NO | — |
| Format | — | FIXED POINT | — |
| Integrated Cache | — | NO | — |
| Low Power Mode | — | YES | — |
| Number of External Interrupts | — | 2 | — |
| Number of I/O Lines | — | 23 | — |
| Number of Serial I/Os | — | 1 | — |
| Number of Timers | — | 3 | — |
| On Chip Data RAM Width | — | 8 | — |
| On Chip Program ROM Width | — | 8 | — |
| PWM Channels | — | YES | — |
| RAM (bytes) | — | 1024 | — |
| RAM (words) | — | 1024 | — |
| ROM (words) | — | 8192 | — |
| ROM Programmability | — | FLASH | — |
| Speed | — | 20 MHz | — |
| Supply Voltage-Max | — | 5.5 V | 30 V |
| Supply Voltage-Min | — | 3 V | 6.5 V |
| Supply Voltage-Nom | — | 3 V | 12 V |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | — |
| ## ATMEGA88-20PU Alternates Showing results | — | Image | — |
| Interface IC Type | — | — | LED DISPLAY DRIVER |
| Multiplexed Display Capability | — | — | NO |
| Number of Segments | — | — | 9 |
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 2 alternatives for AT24CM01-XHM-B — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AT24CM01-XHM-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 AT24CM01-XHM-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 AT24CM01-XHM-B?
Known equivalents for AT24CM01-XHM-B include ATMEGA88-20PU, AL1793AFE-13. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT24CM01-XHM-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 AT24CM01-XHM-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.