23LC1024-I/STAlternatives & Equivalent Parts
About 23LC1024-I/ST
23LC1024-I/ST 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 | 23LC1024-I/STSource | DAC121C081CIMK/NOPB | STM32L071CZT6TR | XTR116UA/2K5 | CLT01-38SQ7-TR | ISO8200B | 23LC1024-I/SN | 23LC1024T-I/SN | 23LC1024-E/SN |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Texas Instruments | STMicroelectronics | Texas Instruments | STMicroelectronics | STMicroelectronics | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | SOT23 (6-Pin) | Quad Flat Packages | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 6 | 48 | 8 | 49 | 37 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $1.3520 | $1.7454 | $2.0121 | $0.7252 | $1.3700 | $3.8382 | $1.6900 | $2.1000 | $2.1179 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | END OF LIFE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||
| Manufacturer Package Code | TSSOP-8 | — | LQFP 48 7x7x1.4 | — | QFN-48L | — | SOIC-8 | SOIC-8 | SOIC-8 |
| Factory Lead Time | 7 Weeks | — | 15 Weeks | — | — | 18 Weeks | 7 Weeks | 6 Weeks | 6 Weeks |
| YTEOL | 14 | 15 | 9 | 15 | — | 1 | 14 | 14 | 14 |
| Clock Frequency-Max (fCLK) | 20 MHz | — | — | — | — | — | 20 MHz | 20 MHz | 16 MHz |
| I/O Type | COMMON/SEPARATE | — | — | — | — | — | COMMON/SEPARATE | COMMON/SEPARATE | COMMON/SEPARATE |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G6 | S-PQFP-G48 | R-PDSO-G8 | S-XQCC-N48 | R-PDSO-G36 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| Memory Density | 1048576 bit | — | — | — | — | — | 1048576 bit | 1048576 bit | 1048576 bit |
| Memory IC Type | STANDARD SRAM | — | — | — | — | — | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM |
| Memory Width | 8 | — | — | — | — | — | 8 | 8 | 8 |
| Number of Functions | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Ports | 1 | — | — | — | — | — | 1 | 1 | 1 |
| Number of Words | 131072 words | — | — | — | — | — | 131072 words | 131072 words | 131072 words |
| Number of Words Code | 128000 | — | — | — | — | — | 128000 | 128000 | 128000 |
| Operating Mode | SYNCHRONOUS | — | — | — | — | — | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| Organization | 128KX8 | — | — | — | — | — | 128KX8 | 128KX8 | 128KX8 |
| Output Characteristics | 3-STATE | — | — | — | — | — | 3-STATE | 3-STATE | 3-STATE |
| Output Enable | NO | — | — | — | — | — | NO | NO | NO |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.25 | TSOP6,.11,37 | — | SOP8,.25 | LCC48,.27SQ,20 | — | SOP8,.25 | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Parallel/Serial | SERIAL | — | — | — | — | — | SERIAL | SERIAL | SERIAL |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified |
| Standby Current-Max | 0.00001 A | — | — | — | — | — | 0.00001 A | 0.00001 A | 0.00002 A |
| Standby Voltage-Min | 2.5 V | — | — | — | — | — | 2.5 V | 2.5 V | 2.5 V |
| Supply Current-Max | 0.01 mA | 0.5 mA | — | — | — | — | 0.01 mA | 0.01 mA | 0.01 mA |
| Supply Voltage-Max (Vsup) | 5.5 V | — | — | 36 V | — | — | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | 2.5 V | — | — | 7.5 V | — | — | 2.5 V | 2.5 V | 2.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | 24 V | — | — | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | BIPOLAR | — | — | CMOS | CMOS | CMOS |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | NO LEAD | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.95 mm | 0.5 mm | 1.27 mm | 0.5 mm | 0.65 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | QUAD | DUAL | SINGLE | DUAL | DUAL | DUAL | DUAL |
| Pbfree Code | — | Yes | — | Yes | — | — | Yes | — | — |
| Analog Output Voltage-Max | — | 5.5 V | — | — | — | — | — | — | — |
| Converter Type | — | DAC 12BIT | — | — | — | — | — | — | — |
| Input Bit Code | — | BINARY | — | — | — | — | — | — | — |
| Input Format | — | SERIAL | — | — | — | — | — | — | — |
| JESD-609 Code | — | e4 | — | e4 | e4 | e3 | — | — | — |
| Linearity Error-Max (EL) | — | 0.1953% | — | — | — | — | — | — | — |
| Number of Bits | — | 12 | — | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | NOT SPECIFIED | 260 | 260 | 245 | — | — | — |
| Sample Rate | — | 0.18 MHz | — | — | — | — | — | — | — |
| Settling Time-Max | — | 8.5 µs | — | — | — | — | — | — | — |
| Settling Time-Nom (tstl) | — | 8.5 µs | — | — | — | — | — | — | — |
| Supply Voltage-Nom | — | 3 V | 3 V | — | 5 V | 24 V | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | — | AUTOMOTIVE | — | — | — |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | NOT SPECIFIED | 30 | — | 30 | — | — | — |
| Has ADC | — | — | YES | — | — | — | — | — | — |
| Bit Size | — | — | 32 | — | — | — | — | — | — |
| Boundary Scan | — | — | NO | — | — | — | — | — | — |
| CPU Family | — | — | CORTEX-M0 | — | — | — | — | — | — |
| Clock Frequency-Max | — | — | 32 MHz | — | — | — | — | — | — |
| DAC Channels | — | — | NO | — | — | — | — | — | — |
| DMA Channels | — | — | YES | — | — | — | — | — | — |
| Number of DMA Channels | — | — | 7 | — | — | — | — | — | — |
| Number of I/O Lines | — | — | 37 | — | — | — | — | — | — |
| Number of Timers | — | — | 8 | — | — | — | — | — | — |
| On Chip Program ROM Width | — | — | 8 | — | — | — | — | — | — |
| PWM Channels | — | — | YES | — | — | — | — | — | — |
| ROM (words) | — | — | 196608 | — | — | — | — | — | — |
| ROM Programmability | — | — | FLASH | — | — | — | — | — | — |
| Speed | — | — | 32 MHz | — | — | — | — | — | — |
| Supply Voltage-Max | — | — | 3.6 V | — | — | 36 V | — | — | — |
| Supply Voltage-Min | — | — | 1.65 V | — | — | 10.5 V | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — | — | — | — | — | — |
| ## STM32L071CZT6TR Alternates Showing results | — | — | Image | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | — | ANALOG CIRCUIT | — | — | — | — | — |
| Number of Channels | — | — | — | 1 | — | — | — | — | — |
| ## XTR116UA/2K5 Alternates Showing results | — | — | — | Image | — | — | — | — | — |
| Interface IC Type | — | — | — | — | INTERFACE CIRCUIT | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | — | — | — |
| Screening Level | — | — | — | — | IEC 61000-4-2 | — | — | — | — |
| Built-in Protections | — | — | — | — | — | TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE | — | — | — |
| Output Current Flow Direction | — | — | — | — | — | SINK | — | — | — |
| Output Peak Current Limit-Nom | — | — | — | — | — | 1.1 A | — | — | — |
| Turn-off Time | — | — | — | — | — | 40 µs | — | — | — |
| Turn-on Time | — | — | — | — | — | 22 µs | — | — | — |
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 8 alternatives for 23LC1024-I/ST — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 23LC1024-I/ST 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 23LC1024-I/ST 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 23LC1024-I/ST?
Known equivalents for 23LC1024-I/ST include DAC121C081CIMK/NOPB, STM32L071CZT6TR, XTR116UA/2K5. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 23LC1024-I/ST?
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 23LC1024-I/ST 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.