W25Q32 Alternatives: 32 Mbit NOR Cross-Reference
4 MB of SPI flash: the smallest density that still supports OTA, and the one where package width trips up more designs than density does.
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Interface, driver, and transceiver products identified by the audited product type values.
FT232BL-JSM - JSMICRO USB/CAN IC, QFP-32
GL3231-OOY04 - Genesys Logic Interface IC, QFN-52
LP103SB6F - LOWPOWER Interface IC, SOT-23-6
SL2.1A - CoreChips Interface IC, SOP-16
CYUSB2014-BZXCT - Infineon Technologies USB/CAN IC, FBGA
CYUSB3324-88LTXIT - Infineon Technologies USB/CAN IC, QFN
FT245RNL-TUBE - FTDI Chip USB/CAN IC, SSOP-28
NX20P3483UK/S100Z - NXP Semiconductors Interface IC, WLCSP-42-2-91X2-51
MAX3453EEUD - Analog Devices Interface IC, TSSOP-14
CYAC1126-40LQXI - Infineon Technologies USB/CAN IC, QFN
CYUSB4014FCAXIXQMA1 - Infineon Technologies USB/CAN IC, FBGA-169
USB2534I-1051AEN - Microchip Technology USB/CAN IC, TSSOP-14
USB3300-EZK-CAG - Microchip Technology USB/CAN IC, QFN-32-5X5
CH9101Y - WCH Interface IC, QFN-16-EP (4x4mm)
CH132B - WCH Interface IC, QFN-32
CH552T - WCH Interface IC, TSSOP-20
CH334S - WCH Interface IC, SSOP-28
FT232RNL - GBICRONIC USB/CAN IC, SSOP-28
CG7941AA - Cypress Semiconductor Interface IC, QFN-56
CYPD6125-40LQXI - Infineon Technologies USB/CAN IC, QFN
CYPD5126-40LQXI - Infineon Technologies USB/CAN IC, QFN-40
TUSB2036AVF - Texas Instruments USB/CAN IC, LQFP-32
M66291GP#RB0S - Renesas Electronics Interface IC, QFP-64 (10×10 mm)
GL3523-ONY30 - Genesys Logic Interface IC, QFN-48-EP
Supply boundary
Product records help identify a manufacturer part number and technical family. A listed part may be fulfilled from Chip-seek warehouse-held stock or a reviewed sourcing channel. Source, quantity, packaging, date code, MOQ, price and lead time are confirmed before an order is accepted.
From the desk
Market signals, technical notes, and practical sourcing guidance for semiconductor procurement.
4 MB of SPI flash: the smallest density that still supports OTA, and the one where package width trips up more designs than density does.
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A practical cross-reference for the 128 Mbit SPI NOR part: what must match, where firmware breaks, and how to qualify a second source.
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Murata is positioning wideband silicon capacitors as a key enabler of the optical-module speed ramp from 1.6T to 3.2T. Here is what the shift means for...
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The LS-Z3xF family maps to F28034/35 by package and adds clock headroom. What pin compatibility covers, what it does not, and how to qualify it.
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Skyworks has absorbed Qorvo in a $22 billion deal that reshapes the RF supply chain. Here is what the merger means for electronics buyers and procurement...
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