LM3S5B91-IBZ80-C3TAlternatives & Equivalent Parts

LM3S5B91-IBZ80-C3T is marked OBSOLETE. Compare the equivalents below, check each part's lifecycle, and request a quote on a suitable replacement.

About LM3S5B91-IBZ80-C3T

LM3S5B91-IBZ80-C3T 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.

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Specification Comparison

ParameterLM3S5B91-IBZ80-C3TSourceLM3S5B91-IBZ80-C3
ManufacturerTexas InstrumentsTexas Instruments
Package TypeBGABGA
Pin Count108108
Temperature Range~ 85.0°C~ 85.0°C
Price
StockIn StockIn Stock
LifecycleOBSOLETEOBSOLETE
Electrical Parameters
Pbfree CodeYesYes
YTEOL00
Has ADCYESYES
Bit Size3232
Clock Frequency-Max0.032 MHz0.032 MHz
DAC ChannelsNONO
DMA ChannelsYESYES
JESD-30 CodeS-PBGA-B108S-PBGA-B108
JESD-609 Codee1e1
Number of I/O Lines7272
PWM ChannelsYESYES
Package Body MaterialPLASTIC/EPOXYPLASTIC/EPOXY
Package ShapeSQUARESQUARE
Package StyleGRID ARRAYGRID ARRAY
Qualification StatusNot QualifiedNot Qualified
ROM ProgrammabilityFLASHFLASH
Speed80 MHz80 MHz
Supply Voltage-Max1.32 V1.32 V
Supply Voltage-Min1.08 V1.08 V
Supply Voltage-Nom1.2 V1.2 V
Surface MountYESYES
TechnologyCMOSCMOS
Temperature GradeINDUSTRIALINDUSTRIAL
Terminal FinishTIN SILVER COPPERTIN SILVER COPPER
Terminal FormBALLBALL
Terminal Pitch0.8 mm0.8 mm
Terminal PositionBOTTOMBOTTOM
uPs/uCs/Peripheral ICs TypeMICROCONTROLLERMICROCONTROLLER

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

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Quick Links

LM3S5B91-IBZ80-C3by Texas Instruments Microcontroller,

32-Bit, FLASH, 80MHz, CMOS, PBGA108

Why Look for Alternatives?

Finding alternatives for LM3S5B91-IBZ80-C3T 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-C3T 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 LM3S5B91-IBZ80-C3T?

Known equivalents for LM3S5B91-IBZ80-C3T include LM3S5B91-IBZ80-C3. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of LM3S5B91-IBZ80-C3T?

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-C3T 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.