W25Q256JVSIQ

W25Q128JVSIQ is a 128 Mb serial NOR Flash memory from Winbond in an 8-pin SOIC package, for code and data storage in embedded systems — firmware images, configuration tables and data logging. Its advantage is the standard SPI interface and JEDEC-compatible footprint, which keeps the memory subsystem interchangeable across controller platforms and simplifies second-sourcing. Selection advice: flash holds your firmware, so this is the wrong part to buy on price alone — confirm the exact 128 Mb density code and require date-code traceability, because wrong-density or remarked flash causes field failures that are expensive to recall. The SIQ suffix pins the SOIC-8 package; state whether you need blank or pre-programmed devices in your RFQ. We reconfirm manufacturer, density code, lot and traceability against the offered lot before quotation and reply within 24 hours.

W25Q32JVSSIQ is a Winbond 32 Mb serial NOR Flash memory in SOIC-8, tube — for firmware images, boot code and configuration storage in embedded systems. Quad-SPI reads up to 133 MHz with 2.7 V to 3.6 V operation across the −40 °C to +85 °C industrial range is the selection point: fast execute-in-place reads for MCUs that boot directly from flash. Selection advice: match the 32 Mb density code exactly — firmware images are built for a specific flash size, and a wrong-density substitute causes boot failures that look like hardware faults. Lifecycle note: Mouser flags this exact ordering code as End of Life (scheduled for obsolescence) while other channels still list it Active — treat it as legacy: require lot and date-code traceability, state whether you need blank or pre-programmed devices, and ask about the newer W25Q32JW series as the forward path in your RFQ. Parameters verified against distributor documentation. We reconfirm manufacturer, density code, lot and traceability against the offered lot before quotation and reply within 24 hours.

W25Q64JVSSIQ is a 64 Mb serial NOR Flash memory from Winbond in an 8-pin SOIC package, for firmware and data storage in embedded systems. Its advantage is the standard SPI interface and JEDEC-compatible footprint shared across the W25Q family, which keeps the memory subsystem portable across controller platforms. Selection advice: match the 64 Mb density code exactly — firmware images are built for a specific flash size, and a wrong-density substitute causes boot failures. As with all flash holding firmware, buy on traceability rather than price: require lot and date codes, and state in your RFQ whether you need blank or pre-programmed devices. We reconfirm manufacturer, density code, lot and traceability against the offered lot before quotation and reply within 24 hours.

The Winbond W25Q01JV is the highest-capacity device in the W25Q serial NOR Flash family at 1 Gbit, built on a uniform 4 KB sector architecture with Dual/Quad SPI interfaces running up to 133 MHz, a 2.7 V–3.6 V supply range, and an industrial temperature range of -40°C to +85°C. As the flagship capacity of the series, a single chip carries the full 1 Gbit of code storage, simplifying the BOM and PCB layout versus multi-chip cascaded schemes; the uniform 4 KB sectors make erase management finer and firmware upgrades more flexible, while high-speed Quad SPI read supports execute-in-place (XIP) and code shadowing for shorter system boot times. Winbond lists the device as Status=P (in production), so supply is stable for long-lifecycle industrial control, networking, and smart-terminal projects. Selection advice: if code size exceeds 512 Mb but has not reached multi-gigabit territory, the W25Q01JV is the direct step-up from the W25Q512JV with no interface change; note it is a 3 V device — 1.8 V low-power systems should pick a 1.8 V series instead; space-constrained designs can choose the TFBGA-24 6×8 mm package. Parameters verified against Winbond documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

The Winbond W25Q02JVTBIM is a 2 Gbit (256 MB) QSPI NOR Flash built on a stacked four-die × 512 Mbit architecture, with uniform 4 KB sectors, Standard/Dual/Quad SPI plus DTR (double transfer rate) modes, clocks up to 133 MHz (532 MHz equivalent in Quad mode), a 2.7 V–3.6 V supply, an industrial temperature range of -40°C to +85°C, and a 24-ball TFBGA 8×6 mm package. As the largest-capacity device in the W25Q family, a single chip covers large-code applications such as complex GUIs and OTA dual-image backup without external storage; DTR doubles effective throughput, so code shadowing and XIP run more smoothly. Winbond's official W25Q02JV datasheet (RevD, DTR) lists this exact part number in the ordering table as a valid in-production device. Selection advice: it is the direct step-up from the 1 Gb W25Q01JV with an interface-compatible footprint; note it is a 3 V device; the TFBGA package suits high-density layouts. Parameters verified against Winbond documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

W25Q256JVEIQ is a Winbond 256Mbit serial NOR flash — for code storage and data logging in embedded systems: Quad SPI interface up to 133MHz, 2.7V to 3.6V supply, 8-WSON (8x6mm) package, -40°C to 85°C industrial range, 100,000 program/erase cycles. The 256Mbit density stores full firmware images with room for A/B update partitions, so field updates don't brick the device if power fails mid-write; Quad SPI at 133MHz delivers execute-in-place performance that rivals parallel NOR at a fraction of the pin count. Business impact: Winbond's SpiFlash family is the de facto standard for embedded code storage — second-source risk is minimal and driver support is universal across MCUs and SoCs. Selection advice: the VEIQ code denotes the 8-WSON package — for SOIC-16 compatibility consider the VSIG variant; the JV series is the mainstream choice — for 1.8V systems, look at the W25Q256JW family instead. Ranked #20 on the Chuangxin Index June 2026 hot-search list (13,450 searches, +57.66% MoM). Parameters verified against Winbond documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

W25Q512JVFIQ is a Winbond 512Mb (64M x 8) Serial NOR Flash in SOIC-16 300mil — the top density for execute-in-place firmware where SPI NAND page management is unwanted: large industrial controllers, networking appliances and automotive gateway modules. 2.7V to 3.6V with SPI/Dual/Quad I/O at up to 133MHz (532MHz equivalent quad), 4KB sectors, 64-bit unique serial number and three 256-byte security registers; DTR and QPI modes available per the JV-DTR datasheet. Selection advice: the FIQ suffix pins the SOIC-16 300mil industrial package — for space-constrained layouts the WSON-8 EIQ code is the smaller twin, and the TFBGA-24 BIQ suits BGA designs; at 512Mb this is the ceiling of economical NOR — beyond it, serial NAND (W25N series on this site) wins decisively on cost per bit. In the current memory tightness, 512Mb NOR faces allocation pressure — confirm lot traceability and require date codes rather than accepting remarked stock. Parameters verified against Winbond documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

GD25Q128ESIGR is a GigaDevice 128 Mbit serial NOR Flash in SOP8 — for code and data storage in industrial control, IoT devices and automotive electronics where a proven 3 V SPI Flash is the default. 133 MHz SPI clock, Quad I/O up to 532 Mbit/s, 4 KB uniform sectors, 2.7 V to 3.6 V operation, and -40 to +85°C industrial grade. Ranked #40 on the 创芯指数 March 2026 hot-search TOP 50 with 12,738 searches, as NOR Flash pricing firms on automotive and industrial restocking. Selection advice: the ESIGR code is the SOP8 208mil reel version with industrial temperature — the EIGR is the commercial-grade alternative; against Winbond W25Q128JV this is the pin-compatible second source most buyers qualify in parallel. Parameters verified against GigaDevice documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

The GigaDevice GD25Q256EFIK is a 256 Mb SPI NOR Flash with a 2.7 V–3.6 V supply, 133 MHz clock, SOP-16 300 mil package, and an industrial temperature range of -40°C to +85°C. It belongs to the same GD25Q family as the in-catalog GD25Q128E (128 Mb), so drivers and instruction sets are compatible — doubling capacity requires no software change; the widely used SOP-16 package keeps second sources easy to find. GigaDevice's official product page marks Status: MP (mass production), and the official datasheet (DS-00526, Rev 1.2), Section 9.1 Valid Part Numbers, lists this exact part number. Selection advice: the direct step-up when 128 Mb is no longer enough; note package/temperature-grade differences versus other GD25Q256E suffix variants (e.g. ESIG) and confirm the suffix when ordering. Parameters verified against GigaDevice documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

GD25Q64ETIGR is a GigaDevice 64Mb (8M x 8) serial NOR Flash in SOP-8 (150mil) - for firmware and code storage in industrial controllers, consumer electronics and telecom equipment. A 2.7V to 3.6V supply with single, dual and Quad SPI up to 133MHz is the selection point: Quad I/O moves boot code four bits per clock, which shortens boot time and frees host-controller pins versus parallel Flash. The business case is density-per-dollar at a mainstream node: 64Mb covers large firmware images with room for A/B update slots, while 100,000 program/erase cycles and 20-year data retention suit field equipment that must run for a decade without rework. Evidence: GigaDevice lists the GD25Q64E base family as MP (mass production) with an official datasheet, and the part carries hardware and software write protection plus program/erase suspend for safe over-the-air updates. Selection advice: the TIGR suffix pins the industrial temperature grade, SOP-8 150mil package and tape-and-reel packing - match the full code to your BOM, since the GD25Q64 family spans multiple packages and the similar GD25Q64C differs in feature set; confirm your host controller supports Quad SPI before assuming the full 133MHz rate, and for 1.8V-only rails specify a 1.8V GigaDevice family instead. Heat basis: Ranked #1 on hqbuy.com real-time hot list (2026-10-15). Parameters verified against GigaDevice documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

Micron has committed over 75% of its 2027 output to long-term agreements — 26 LTAs, $32B in customer deposits, $150B in remaining obligations. What got locked, how it squeezes spot buyers, and five procurement moves.

Reports say Apple agreed to a multi-year NAND deal with Kioxia with no price cap — 'lock volume first, argue price later' becomes the industry playbook. What was reported, why Apple did it, and three signals for ordinary buyers.

CXMT is building a NAND R&D line while YMTC samples DRAM — China's memory 'division of labor' is breaking down. What was reported, when supply could be real, and three practical takeaways for buyers.