LM3S5B91-IBZ80-C3Alternatives & Equivalent Parts
About LM3S5B91-IBZ80-C3
LM3S5B91-IBZ80-C3 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a BGA package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM3S5B91-IBZ80-C3Source | LM3S5B91-IBZ80-C3T |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | BGA | BGA |
| Pin Count | 108 | 108 |
| Temperature Range | ~ 85.0°C | ~ 85.0°C |
| Price | — | — |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 0 | 0 |
| Has ADC | YES | YES |
| Bit Size | 32 | 32 |
| Clock Frequency-Max | 0.032 MHz | 0.032 MHz |
| DAC Channels | NO | NO |
| DMA Channels | YES | YES |
| JESD-30 Code | S-PBGA-B108 | S-PBGA-B108 |
| JESD-609 Code | e1 | e1 |
| Number of I/O Lines | 72 | 72 |
| PWM Channels | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | SQUARE |
| Package Style | GRID ARRAY | GRID ARRAY |
| Qualification Status | Not Qualified | Not Qualified |
| ROM Programmability | FLASH | FLASH |
| Speed | 80 MHz | 80 MHz |
| Supply Voltage-Max | 1.32 V | 1.32 V |
| Supply Voltage-Min | 1.08 V | 1.08 V |
| Supply Voltage-Nom | 1.2 V | 1.2 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | TIN SILVER COPPER | TIN SILVER COPPER |
| Terminal Form | BALL | BALL |
| Terminal Pitch | 0.8 mm | 0.8 mm |
| Terminal Position | BOTTOM | BOTTOM |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | MICROCONTROLLER |
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 LM3S5B91-IBZ80-C3 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 LM3S5B91-IBZ80-C3 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 LM3S5B91-IBZ80-C3?
Known equivalents for LM3S5B91-IBZ80-C3 include LM3S5B91-IBZ80-C3T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM3S5B91-IBZ80-C3?
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 LM3S5B91-IBZ80-C3 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.