Numonyx part numbers

Numonyx, the Intel/ST flash venture (M25P, N25Q, M29 NOR flash, 28F parallel flash), was acquired by Micron Technology in 2010.

Numonyx is now Micron Technology (2010). We quote Numonyx parts — current, obsolete and end-of-life — and parts that carry older Numonyx markings. See also all Micron Technology part numbers.

621 Numonyx heritage part numbers

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

Part numberManufacturerTypePackageKey specs
JS28F00AM29AWHA Obsolete Micron Technology Parallel NOR Flash
JS28F00AM29AWHB Obsolete Micron Technology Parallel NOR Flash
JS28F00AM29EWH0 Micron Technology NOR Flash TSOP-56 Parallel100,000 cycles
JS28F00AM29EWHA Obsolete Micron Technology Parallel NOR Flash
JS28F00AM29EWHB Obsolete Micron Technology Parallel NOR Flash
JS28F00AM29EWL0 Micron Technology NOR Flash TSOP-56 Parallel100,000 cycles
JS28F00AM29EWLA Obsolete Micron Technology Parallel NOR Flash
JS28F00AP30BFA Obsolete Micron Technology Parallel NOR Flash
JS28F00AP30EFA Obsolete Micron Technology Parallel NOR Flash
JS28F00AP30TFA Obsolete Micron Technology Parallel NOR Flash
JS28F00AP33BF0 Micron Technology NOR Flash TSOP-56 1GbitParallel
JS28F00AP33BFA Obsolete Micron Technology Parallel NOR Flash TSOP-56 1GbitParallel
JS28F00AP33EF0 Micron Technology NOR Flash TSOP-56 1GbitParallel
JS28F00AP33EFA Obsolete Micron Technology Parallel NOR Flash TSOP-56 1GbitParallel
JS28F00AP33TF Micron Technology NOR Flash TSOP-56 1GbitParallel
JS28F00AP33TFA Obsolete Micron Technology Parallel NOR Flash TSOP-56 1GbitParallel
JS28F064M29EWBA Obsolete Micron Technology Parallel NOR Flash TSOP-56 64MbitParallel
JS28F064M29EWHA Obsolete Micron Technology Parallel NOR Flash TSOP-56-18.5mm 64MbitParallel
JS28F064M29EWLA Obsolete Micron Technology Parallel NOR Flash
JS28F064M29EWLB TR Micron Technology NOR Flash TSOP-56 64MbitParallel
JS28F064M29EWTA Obsolete Micron Technology Parallel NOR Flash TSOP-56 64MbitParallel
JS28F128J3F75A Obsolete Micron Technology Parallel NOR Flash TSOP-56-14.0mm 128MbitParallel
JS28F128J3F75B Obsolete Micron Technology Parallel NOR Flash
JS28F128J3F75D Obsolete Micron Technology Parallel NOR Flash
JS28F128J3F75H Obsolete Micron Technology Parallel NOR Flash
JS28F128M29EWHA Micron Technology NOR Flash TSOP-56 128MbitParallel
JS28F128M29EWHF Obsolete Micron Technology Parallel NOR Flash TSOP-56 128MbitParallel
JS28F128M29EWLA Obsolete Micron Technology Parallel NOR Flash
JS28F128P30BF75A Obsolete Micron Technology Parallel NOR Flash
JS28F128P30T85A Micron Technology NOR Flash TSOP-56 128MbitParallel
JS28F128P30TF75A Obsolete Micron Technology Parallel NOR Flash
JS28F128P33BF70A Obsolete Micron Technology Parallel NOR Flash
JS28F128P33TF70A Obsolete Micron Technology Parallel NOR Flash
JS28F256J3F105A Obsolete Micron Technology Parallel NOR Flash
JS28F256J3F105B Obsolete Micron Technology Parallel NOR Flash
JS28F256M29EWHA Obsolete Micron Technology Parallel NOR Flash
JS28F256M29EWHB Obsolete Micron Technology Parallel NOR Flash
JS28F256M29EWLA Obsolete Micron Technology Parallel NOR Flash
JS28F256M29EWLB Obsolete Micron Technology Parallel NOR Flash
JS28F256P30B95A Micron Technology NOR Flash TSOP-56 256MbitParallel
JS28F256P30B95B TR Micron Technology NOR Flash TSOP-56 256MbitParallel
JS28F256P30BFA Obsolete Micron Technology Parallel NOR Flash
JS28F256P30BFE Obsolete Micron Technology Parallel NOR Flash
JS28F256P30BFF Obsolete Micron Technology Parallel NOR Flash
JS28F256P30TFA Obsolete Micron Technology Parallel NOR Flash
JS28F256P30TFE Obsolete Micron Technology Parallel NOR Flash TSOP-56-14.0mm 256MbitParallel
JS28F256P33BFA Obsolete Micron Technology Parallel NOR Flash TSOP-56 256MbitParallel
JS28F256P33BFE Obsolete Micron Technology Parallel NOR Flash
JS28F256P33TFA Obsolete Micron Technology Parallel NOR Flash TSOP-56 256MbitParallel
JS28F256P33TFE Obsolete Micron Technology Parallel NOR Flash
JS28F320J3F75A Obsolete Micron Technology Parallel NOR Flash TSOP-56-18.5mm 32Mbit100,000 cycles
JS28F320J3F75B Obsolete Micron Technology Parallel NOR Flash
JS28F320J3F75E Obsolete Micron Technology Parallel NOR Flash
JS28F512M29AWHB Obsolete Micron Technology Parallel NOR Flash
JS28F512M29AWLB Obsolete Micron Technology Parallel NOR Flash
JS28F512M29EWH0 Micron Technology NOR Flash TSOP-56 Parallel100,000 cycles
JS28F512M29EWHA Obsolete Micron Technology Parallel NOR Flash
JS28F512M29EWHB Obsolete Micron Technology Parallel NOR Flash
JS28F512M29EWL0 Micron Technology NOR Flash TSOP-56 512Mbit100,000 cycles
JS28F512M29EWLA Obsolete Micron Technology Parallel NOR Flash

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Frequently asked questions

Is Numonyx still in business?

Numonyx, the Intel/ST flash venture (M25P, N25Q, M29 NOR flash, 28F parallel flash), was acquired by Micron Technology in 2010.

Can I still buy Numonyx parts?

Yes. PartnerSemi quotes Numonyx part numbers, including obsolete and end-of-life parts and parts with old Numonyx 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 Numonyx or Micron Technology distributor.

PartnerSemi is not affiliated with Numonyx or Micron Technology. Brand names are used to identify parts only.