AT89S52-24PUAlternatives & Equivalent Parts
About AT89S52-24PU
AT89S52-24PU is a Integrated Circuit component manufactured by Microchip. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for AT89S52-24PU — response within 24 hours.
Specification Comparison
| Parameter | AT89S52-24PUSource | AT89S52-24AUA1 | 1N4002G | SMH-103-02-T-S-TR |
|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | ON Semiconductor | SAMTEC |
| Package Type | Dual-In-Line Packages | Quad Flat Packages | Diodes, Axial Diameter Horizontal Mounting | Other |
| Pin Count | 40 | 44 | 2 | 3 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -65.0°C ~ 150.0°C | -55.0°C ~ 105.0°C |
| Price | $1.2300 | — | $0.0070 | $0.4140 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | — |
| Manufacturer Package Code | PDIP-40 | — | 59-10 | — |
| Factory Lead Time | 8 Weeks | — | — | 1 Week |
| YTEOL | 14 | — | 5.84 | 9.1 |
| Has ADC | NO | — | — | — |
| Address Bus Width | 16 | — | — | — |
| Bit Size | 8 | — | — | — |
| Boundary Scan | NO | — | — | — |
| CPU Family | 8051 | — | — | — |
| Clock Frequency-Max | 24 MHz | — | — | — |
| DAC Channels | NO | — | — | — |
| DMA Channels | NO | — | — | — |
| External Data Bus Width | 8 | — | — | — |
| Format | FIXED POINT | — | — | — |
| Integrated Cache | NO | — | — | — |
| JESD-30 Code | R-PDIP-T40 | — | O-PALF-W2 | — |
| JESD-609 Code | e3 | — | e3 | e3 |
| Low Power Mode | NO | — | — | — |
| Number of External Interrupts | 2 | — | — | — |
| Number of I/O Lines | 32 | — | — | — |
| Number of Serial I/Os | 1 | — | — | — |
| Number of Timers | 3 | — | — | — |
| On Chip Data RAM Width | 8 | — | — | — |
| On Chip Program ROM Width | 8 | — | — | — |
| PWM Channels | NO | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | DIP40,.6 | — | — | — |
| Package Shape | RECTANGULAR | — | ROUND | — |
| Package Style | IN-LINE | — | LONG FORM | — |
| Qualification Status | Not Qualified | — | Not Qualified | — |
| RAM (bytes) | 256 | — | — | — |
| ROM (words) | 8192 | — | — | — |
| ROM Programmability | FLASH | — | — | — |
| Speed | 24 MHz | — | — | — |
| Supply Current-Max | 25 mA | — | — | — |
| Supply Voltage-Max | 5.5 V | — | — | — |
| Supply Voltage-Min | 5 V | — | — | — |
| Supply Voltage-Nom | 5 V | — | — | — |
| Surface Mount | NO | — | NO | — |
| Technology | CMOS | — | — | — |
| Temperature Grade | INDUSTRIAL | — | — | — |
| Terminal Finish | Matte Tin (Sn) | — | Matte Tin (Sn) - annealed | — |
| Terminal Form | THROUGH-HOLE | — | WIRE | — |
| Terminal Pitch | 2.54 mm | — | — | 2.54 mm |
| Terminal Position | DUAL | — | AXIAL | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | — | — | — |
| ## AT89S52-24PU Alternates Showing results | Image | — | — | — |
| Application | — | — | GENERAL PURPOSE | — |
| Case Connection | — | — | ISOLATED | — |
| Configuration | — | — | SINGLE | — |
| Diode Element Material | — | — | SILICON | — |
| Diode Type | — | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | — | — | 1.1 V | — |
| JEDEC-95 Code | — | — | DO-41 | — |
| Non-rep Pk Forward Current-Max | — | — | 30 A | — |
| Number of Elements | — | — | 1 | — |
| Number of Phases | — | — | 1 | — |
| Output Current-Max | — | — | 1 A | — |
| Rep Pk Reverse Voltage-Max | — | — | 100 V | — |
| Reverse Current-Max | — | — | 10 µA | — |
| Reverse Test Voltage | — | — | 100 V | — |
| Additional Feature | — | — | — | TIGER BUY CONTACT |
| Body Breadth | — | — | — | 0.095 inch |
| Body Depth | — | — | — | 0.47 inch |
| Body Length | — | — | — | 0.32 inch |
| Body/Shell Style | — | — | — | SOCKET |
| Connector Type | — | — | — | BOARD CONNECTOR |
| Contact Finish Mating | — | — | — | SN ON NI |
| Contact Finish Termination | — | — | — | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | — | — | — | FEMALE |
| Contact Material | — | — | — | PHOSPHOR BRONZE |
| Contact Pattern | — | — | — | RECTANGULAR |
| Contact Style | — | — | — | SQ PIN-SKT |
| Filter Feature | — | — | — | NO |
| Insulator Color | — | — | — | BLACK |
| Insulator Material | — | — | — | LIQUID CRYSTAL POLYMER |
| Mating Contact Pitch | — | — | — | 0.1 inch |
| Mating Information | — | — | — | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | — | — | — | NO |
| Mounting Option 1 | — | — | — | LOCKING |
| Mounting Style | — | — | — | RIGHT ANGLE |
| Mounting Type | — | — | — | BOARD |
| Number Of Connectors | — | — | — | ONE |
| Number Of PCB Rows | — | — | — | 1 |
| Number of Rows Loaded | — | — | — | 1 |
| Option | — | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | — | RECTANGULAR |
| Reference Standard | — | — | — | UL |
| Termination Type | — | — | — | SURFACE MOUNT |
| Total Number of Contacts | — | — | — | 3 |
| UL Flammability Code | — | — | — | 94V-0 |
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 AT89S52-24PU — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for AT89S52-24PU 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 AT89S52-24PU 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for AT89S52-24PU. Get expert recommendations within 24 hours.
FAQ
What is equivalent to AT89S52-24PU?
Known equivalents for AT89S52-24PU include AT89S52-24AUA1, 1N4002G, SMH-103-02-T-S-TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT89S52-24PU?
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 AT89S52-24PU 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.