Luminary Micro part numbers

Luminary Micro (Stellaris LM3S/LM4F Arm Cortex-M MCUs) was acquired by Texas Instruments in 2009.

Luminary Micro is now Texas Instruments (2009). We quote Luminary Micro parts — current, obsolete and end-of-life — and parts that carry older Luminary Micro markings. See also all Texas Instruments part numbers.

114 Luminary Micro heritage part numbers

Part-number families from Luminary Micro, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
LM3S102-IGZ20-C2 Texas Instruments Microcontrollers (MCU/MPU/SOC) VQFN-48(7x7) 20MHzARM Cortex-M3
LM3S102-IGZ20-C2T Texas Instruments Microcontrollers (MCU/MPU/SOC) VQFN-48(7x7) 20MHzARM Cortex-M3
LM3S1150 Texas Instruments microcontroller
LM3S1150-IBZ50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 50MHzARM Cortex-M3
LM3S1150-IBZ50-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 50MHzARM Cortex-M3
LM3S1150-IQC50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S1435-IBZ50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 50MHzARM Cortex-M3
LM3S1439-IBZ50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 50MHzARM Cortex-M3
LM3S1439-IQC50-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S1608 Texas Instruments microcontroller
LM3S1608-IQC50-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S1751 Texas Instruments microcontroller
LM3S1751-IQC50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) ARM Cortex-M3FLASH
LM3S1850-IQC50-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S1918 Texas Instruments microcontroller
LM3S1918-IQC50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S1958-IBZ50-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 50MHzARM Cortex-M3
LM3S1960 Texas Instruments microcontroller
LM3S1960-IQC50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) QFP-100(14x14) 50MHzARM Cortex-M3
LM3S1968 Texas Instruments microcontroller
LM3S1968-IQC50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S1N11-IBZ50-C1T Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 50MHzARM Cortex-M3
LM3S1N11-IQC50-C1T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S1W16-IQR50-C0T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 50MHzARM Cortex-M3
LM3S2432-IBZ50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 50MHzARM Cortex-M3
LM3S2432-IBZ50-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 50MHzARM Cortex-M3
LM3S2432-IQC50-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S2533-IQC50-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S2608 Texas Instruments microcontroller
LM3S2608-IQC50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S2620 Texas Instruments microcontroller
LM3S2620-EQC25-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 25MHzARM Cortex-M3
LM3S2620-IBZ25-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 25MHzARM Cortex-M3
LM3S2620-IBZ25-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 25MHzARM Cortex-M3
LM3S2911 Texas Instruments microcontroller
LM3S2911-IBZ50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 50MHzARM Cortex-M3
LM3S2911-IBZ50-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 50MHzARM Cortex-M3
LM3S2911-IQC50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S2948 Texas Instruments microcontroller
LM3S2948-EQC50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S2948-EQC50-A2T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 50MHzARM Cortex-M3
LM3S2950 Texas Instruments microcontroller
LM3S2950-IBZ50-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) BGA-108(10x10) 50MHzARM Cortex-M3
LM3S310 Texas Instruments microcontroller
LM3S310-IGZ25-C2T Texas Instruments Microcontrollers (MCU/MPU/SOC) VQFN-48(7x7) 25MHzARM Cortex-M3
LM3S317-IQN25-C2 Texas Instruments Microcontroller Units (MCUs/MPUs/SOCs) LQFP-48(7x7) 25MHzARM Cortex-M3
LM3S5B91-IQC80-C0T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 80MHzARM Cortex-M3
LM3S5B91-IQC80-C1T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 80MHzARM Cortex-M3
LM3S5P31-IQC80-C0T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 80MHzARM Cortex-M3
LM3S601-EGZ50-C2 Texas Instruments Microcontrollers (MCU/MPU/SOC) VQFN-48(7x7) 50MHzARM Cortex-M3
LM3S601-EGZ50-C2T Texas Instruments Microcontrollers (MCU/MPU/SOC) VQFN-48(7x7) 50MHzARM Cortex-M3
LM3S6100 Texas Instruments microcontroller
LM3S6100-IQC25-A2 Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 25MHzARM Cortex-M3
LM3S610-IGZ50-C2T Texas Instruments Microcontrollers (MCU/MPU/SOC) VQFN-48(7x7) 50MHzARM Cortex-M3
LM3S611 Texas Instruments microcontroller
LM3S611-IGZ50-C2 Texas Instruments Microcontrollers (MCU/MPU/SOC) VQFN-48(7x7) 50MHzARM Cortex-M3
LM3S611-IGZ50-C2T Texas Instruments Microcontrollers (MCU/MPU/SOC) VQFN-48(7x7) 50MHzARM Cortex-M3
LM3S613-EGZ50-C2 Texas Instruments Microcontrollers (MCU/MPU/SOC) VQFN-48(7x7) 50MHzARM Cortex-M3
LM3S613-EGZ50-C2T Texas Instruments Microcontrollers (MCU/MPU/SOC) VQFN-48(7x7) 50MHzARM Cortex-M3
LM3S613-EQN50-C2T Texas Instruments Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 50MHzARM Cortex-M3

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Frequently asked questions

Is Luminary Micro still in business?

Luminary Micro (Stellaris LM3S/LM4F Arm Cortex-M MCUs) was acquired by Texas Instruments in 2009.

Can I still buy Luminary Micro parts?

Yes. PartnerSemi quotes Luminary Micro part numbers, including obsolete and end-of-life parts and parts with old Luminary Micro markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized Luminary Micro or Texas Instruments distributor.

PartnerSemi is not affiliated with Luminary Micro or Texas Instruments. Brand names are used to identify parts only.