LM4902MM/NOPBAlternatives & Equivalent Parts
About LM4902MM/NOPB
LM4902MM/NOPB is a Integrated Circuit component manufactured by Texas Instruments. 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.
Specification Comparison
| Parameter | LM4902MM/NOPBSource | LM4902MM | STM32F205RET6 | STM32F407VET6 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | — | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 8 | — | 64 | 100 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3613 | $0.3613 | — | — |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | — | — |
| YTEOL | 15 | — | 9 | 9 |
| Bandwidth-Nom | 80 kHz | — | — | — |
| Consumer IC Type | AUDIO AMPLIFIER | — | — | — |
| Harmonic Distortion | 1% | — | — | — |
| JESD-30 Code | S-PDSO-G8 | — | S-PQFP-G64 | S-PQFP-G100 |
| JESD-609 Code | e3 | — | e3 | e3 |
| Number of Channels | 1 | — | — | — |
| Number of Functions | 1 | — | — | — |
| Output Power-Nom | 1 W | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | — | QFP64,.47SQ,20 | QFP100,.63SQ,20 |
| Package Shape | SQUARE | — | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified |
| Supply Current-Max | 6 mA | — | 81 mA | 102 mA |
| Supply Voltage-Max (Vsup) | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | 2 V | — | — | — |
| Surface Mount | YES | — | YES | YES |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | — | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | — | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | — | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | — | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 |
| ## LM4902MM/NOPB Alternates Showing results | Image | — | — | — |
| Factory Lead Time | — | — | 15 Weeks | 15 Weeks |
| Has ADC | — | — | YES | YES |
| Bit Size | — | — | 32 | 32 |
| Boundary Scan | — | — | YES | YES |
| CPU Family | — | — | CORTEX-M3 | CORTEX-M4 |
| Clock Frequency-Max | — | — | 26 MHz | 26 MHz |
| DAC Channels | — | — | YES | YES |
| DMA Channels | — | — | YES | YES |
| Number of I/O Lines | — | — | 51 | 82 |
| Number of Timers | — | — | 17 | — |
| On Chip Program ROM Width | — | — | 8 | 8 |
| PWM Channels | — | — | YES | YES |
| RAM (bytes) | — | — | 131072 | 196608 |
| ROM (words) | — | — | 524288 | 524288 |
| ROM Programmability | — | — | FLASH | FLASH |
| Speed | — | — | 120 MHz | 168 MHz |
| Supply Voltage-Max | — | — | 3.6 V | 3.6 V |
| Supply Voltage-Min | — | — | 3.3 V | 3.3 V |
| Supply Voltage-Nom | — | — | 3.3 V | 3.3 V |
| Technology | — | — | CMOS | CMOS |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## STM32F205RET6 Alternates Showing results | — | — | Image | — |
| Address Bus Width | — | — | — | 8 |
| External Data Bus Width | — | — | — | 16 |
| Format | — | — | — | FLOATING POINT |
| Integrated Cache | — | — | — | NO |
| Low Power Mode | — | — | — | YES |
| Number of DMA Channels | — | — | — | 2 |
| Number of External Interrupts | — | — | — | 16 |
| RAM (words) | — | — | — | 196608 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for LM4902MM/NOPB 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 LM4902MM/NOPB 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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What is equivalent to LM4902MM/NOPB?
Known equivalents for LM4902MM/NOPB include LM4902MM, STM32F205RET6, STM32F407VET6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM4902MM/NOPB?
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 LM4902MM/NOPB 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.