STM8AF6269TAYAlternatives & Equivalent Parts
About STM8AF6269TAY
STM8AF6269TAY is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat 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 | STM8AF6269TAYSource | XP1001000-05R | PIC32MM0256GPM048-I/PT | ESH477M050AL3AA | PIC32MM0256GPM036T-I/MV | PIC32MM0256GPM048T-I/PT | STM8AF6269TCY | STM8AF6269TCX | STM8AF6289TCY | STM8AF62A9TCY | STM8AF62A9TDY |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Lantronix | Microchip | Kemet | Microchip | Microchip | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat Packages | Other | Quad Flat Packages | Other | Quad Flat No-Lead | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 64 | 8 | 48 | 2 | 40 | 48 | 64 | 64 | 64 | 64 | 64 |
| 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 ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C |
| Price | $2.1751 | $43.8431 | $2.1100 | $0.2884 | $2.0700 | $2.1200 | $2.5287 | $2.0380 | $2.6355 | $3.4117 | $3.9858 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | CONTACT MANUFACTURER | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||
| Factory Lead Time | 53 Weeks, 1 Day | — | 36 Weeks | — | 38 Weeks | 28 Weeks | 53 Weeks, 1 Day | 53 Weeks, 1 Day | 53 Weeks, 1 Day | 53 Weeks, 1 Day | 53 Weeks, 1 Day |
| YTEOL | 9 | — | 18 | — | 18 | 18 | 9 | 9 | 9 | 9 | 9 |
| Has ADC | YES | — | YES | — | YES | YES | YES | YES | YES | YES | YES |
| Bit Size | 8 | — | 32 | — | 32 | 32 | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | — | YES | — | YES | YES | NO | NO | NO | NO | NO |
| CPU Family | STM8 | — | PIC32 | — | PIC32 | PIC32 | STM8 | STM8 | STM8 | STM8 | STM8 |
| Clock Frequency-Max | 24 MHz | — | 48 MHz | — | 48 MHz | 48 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz |
| DAC Channels | NO | — | YES | — | YES | YES | NO | NO | NO | NO | NO |
| DMA Channels | NO | — | YES | — | YES | YES | NO | NO | NO | NO | NO |
| Format | FIXED POINT | — | FIXED POINT | — | FIXED POINT | FIXED POINT | — | — | — | — | — |
| Integrated Cache | NO | — | NO | — | NO | NO | — | — | — | — | — |
| JESD-30 Code | S-PQFP-G64 | — | S-PQFP-G48 | — | S-PQCC-N36 | S-PQFP-G48 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 |
| JESD-609 Code | e4 | — | e3 | — | e3 | e3 | e4 | e3 | e3 | — | e3 |
| Low Power Mode | YES | — | YES | — | YES | YES | — | — | — | — | — |
| Number of I/O Lines | 52 | — | 38 | — | 27 | 38 | 52 | 52 | 52 | 52 | 52 |
| On Chip Data RAM Width | 8 | — | 8 | — | 8 | 8 | — | — | — | — | — |
| On Chip Program ROM Width | 8 | — | 8 | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | — | YES | — | YES | YES | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | QFP64,.47SQ,20 | — | TQFP48,.35SQ | — | LCC36,.2SQ,16 | TQFP48,.35SQ | QFP64,.47SQ,20 | QFP64,.47SQ,20 | QFP64,.47SQ,20 | QFP64,.47SQ,20 | QFP64,.47SQ,20 |
| Package Shape | SQUARE | — | SQUARE | — | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | — | FLATPACK, THIN PROFILE, FINE PITCH | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | FLATPACK, THIN PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — | — | — | — | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Qualification Status | Not Qualified | — | — | — | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 6144 | — | 32768 | — | 32768 | 32768 | 6144 | 6144 | 6144 | 6144 | 6144 |
| RAM (words) | 3072 | — | — | — | — | — | — | — | — | — | — |
| ROM (words) | 32768 | — | 262144 | — | 262144 | 262144 | 32768 | 32768 | 65536 | 131072 | 131072 |
| ROM Programmability | FLASH | — | FLASH | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Screening Level | AEC-Q100 | — | TS 16949 | — | TS 16949 | TS 16949 | AEC-Q100 | AEC-Q100 | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Speed | 24 MHz | — | 25 MHz | — | 25 MHz | 25 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz |
| Supply Current-Max | 16.8 mA | — | 300 mA | — | 300 mA | 300 mA | 16.8 mA | 16.8 mA | 16.8 mA | 16.8 mA | 16.8 mA |
| Supply Voltage-Max | 5.5 V | — | 3.6 V | — | 3.6 V | 3.6 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 3 V | — | 2 V | — | 2 V | 2 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom | 5 V | — | 3.3 V | — | 3.3 V | 3.3 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | — | YES | — | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | — | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | — | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | — | Matte Tin (Sn) |
| Terminal Form | GULL WING | — | GULL WING | — | NO LEAD | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 2.54 mm | 0.5 mm | — | 0.4 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | — | QUAD | — | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | — | — | — | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | — | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER |
| Additional Feature | — | EMI SHIELDED | — | — | — | — | — | — | — | — | — |
| Board Mounting Option | — | SPLIT BOARD LOCK | — | — | — | — | — | — | — | — | — |
| Body Breadth | — | 0.531 inch | — | — | — | — | — | — | — | — | — |
| Body Depth | — | 1.335 inch | — | — | — | — | — | — | — | — | — |
| Body Length | — | 0.64 inch | — | — | — | — | — | — | — | — | — |
| Connector Type | — | RJ CONNECTOR | — | — | — | — | — | — | — | — | — |
| Contact Finish Mating | — | NOT APPLICABLE | — | — | — | — | — | — | — | — | — |
| Contact Gender | — | FEMALE | — | — | — | — | — | — | — | — | — |
| Contact Material | — | NOT APPLICABLE | — | — | — | — | — | — | — | — | — |
| Contact Pattern | — | RECTANGULAR | — | — | — | — | — | — | — | — | — |
| Contact Style | — | MAGNETIC RJ45 | — | — | — | — | — | — | — | — | — |
| DIN Conformance | — | NO | — | — | — | — | — | — | — | — | — |
| Empty Shell | — | NO | — | — | — | — | — | — | — | — | — |
| Filter Feature | — | NO | — | — | — | — | — | — | — | — | — |
| IEC Conformance | — | NO | — | — | — | — | — | — | — | — | — |
| Insulator Material | — | POLYETHYLENE | — | — | — | — | — | — | — | — | — |
| MIL Conformance | — | NO | — | — | — | — | — | — | — | — | — |
| Mixed Contacts | — | NO | — | — | — | — | — | — | — | — | — |
| Mounting Option 1 | — | MOUNTING FLANGE | — | — | — | — | — | — | — | — | — |
| Mounting Option 2 | — | LOCKING | — | — | — | — | — | — | — | — | — |
| Mounting Style | — | RIGHT ANGLE | — | — | — | — | — | — | — | — | — |
| Mounting Type | — | BOARD | — | — | — | — | — | — | — | — | — |
| Number Of PCB Rows | — | 2 | — | — | — | — | — | — | — | — | — |
| Number of Ports | — | 1 | — | — | — | — | — | — | — | — | — |
| Number of Rows Loaded | — | 1 | — | — | — | — | — | — | — | — | — |
| Option | — | GENERAL PURPOSE | — | — | — | — | — | — | — | — | — |
| PCB Contact Pattern | — | STAGGERED | — | — | — | — | — | — | — | — | — |
| PCB Contact Row Spacing | — | 2.54 mm | — | — | — | — | — | — | — | — | — |
| Polarization Key | — | POLARIZED HOUSING | — | — | — | — | — | — | — | — | — |
| Rated Current (Signal) | — | 1.5 A | — | — | — | — | — | — | — | — | — |
| Shell Material | — | METAL | — | — | — | — | — | — | — | — | — |
| Terminal Length | — | 0.126 inch | — | — | — | — | — | — | — | — | — |
| Termination Type | — | SOLDER | — | — | — | — | — | — | — | — | — |
| Total Number of Contacts | — | 8 | — | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | TQFP-48 | — | UQFN-40 | TQFP-48 | — | — | — | — | — |
| Number of DMA Channels | — | — | 4 | — | 4 | 4 | — | — | — | — | — |
| Number of External Interrupts | — | — | 4 | — | 4 | 4 | — | — | — | — | — |
| Number of Serial I/Os | — | — | 3 | — | 3 | 3 | — | — | — | — | — |
| Number of Timers | — | — | 21 | — | 21 | 21 | — | — | — | — | — |
| ## PIC32MM0256GPM048-I/PT Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — |
| ## PIC32MM0256GPM036T-I/MV Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — |
| ## PIC32MM0256GPM048T-I/PT Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for STM8AF6269TAY 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 STM8AF6269TAY 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 STM8AF6269TAY?
Known equivalents for STM8AF6269TAY include XP1001000-05R, PIC32MM0256GPM048-I/PT, ESH477M050AL3AA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM8AF6269TAY?
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 STM8AF6269TAY 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.