W25Q32 SPI Layout: Decoupling, Trace Length, Read Failures
Why a W25Q32 works at 1 MHz and fails at 50: capacitor distance, 40 mm of SCK at 1 ns edges, and the floating /HOLD pin...
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Memory products identified by the audited product type values.
6ES7212-1AF50-0XB0 - SIEMENS Memory IC, Non-IC
6ES7510-1DK03-0AB0 - SIEMENS Memory IC, Non-IC
RI-TRP-CR2B-30 - Texas Instruments Memory IC, CYLINDRICAL-GLASS-TRANSPONDER-32MM
RI-TRP-RE2B-01 - Texas Instruments Memory IC, GLASS-TRANSPONDER-CYLINDRICAL
RI-I02-114A-01 - Texas Instruments Memory IC, INLAY-RFID-TAG
RI-TRP-IR2B-01 - Texas Instruments Memory IC, 3.85mm Dia x 31.2mm
M24SR64-YMC6T/2 - STMicroelectronics EEPROM, UFDFPN-8
RI-TRP-RR2B-30 - Texas Instruments Memory IC, QFN-16
SST49LF080A334CNHE - Microchip Technology Flash Memory, PLCC-32(11.4X14)
SDG4/256GB - Kingston Technology Memory IC, SD-CARD
TS256MSDC220I - Transcend Information Memory IC, SD-CARD
CY7C65621-56LTXCKG - Rochester Electronics SRAM/DRAM, QFN
LE25FW806TT-A-TLM-H - onsemi Memory IC, 48-VFBGA
LC3564CM-70U-TLM-E - onsemi Memory IC, SOP
TS512GSDC460T - Transcend Information Memory IC, SD-CARD
EXPC3EA360GB - EXASCEND Memory IC, CFEXPRESS
SCB13H8G162BF-13KI - UnilC Memory IC
DS2401AZ+ - Analog Devices Memory IC, SOT-223
29705APCB - Rochester Electronics Memory IC, WSON
M30082040054X0IWAY - Renesas Electronics Memory IC, 8-DFN-5X6
CY62128DV30L-55ZRI - Rochester Electronics SRAM/DRAM, 32-RTSOP
CY62137CV30LL-55BVI - Rochester Electronics SRAM/DRAM, 48-VFBGA-6X8
CY62127DV30LL-70BVI - Rochester Electronics SRAM/DRAM, 48-VFBGA-6X8
FM93CS56M8X - Rochester Electronics EEPROM, SOIC-8
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.
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