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LIMCHIP CO., LIMITED
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RFQ ListingMemory ICs
W25Q64JWSSIN is a Winbond 64 Mbit (8 MByte) Serial NOR Flash memory with Standard, Dual and Quad SPI, running at up to 133 MHz (532 MHz equivalent Quad I/O). It operates from a single 1.65 V to 1.95 V supply, is rated for 100,000 erase cycles and 20-year retention, and ships in the 8-pin SOIC (208-mil wide body), 1.27 mm pitch.
ManufacturerWinbond Electronics
Package8-pin SOIC (208-mil wide body), 1.27 mm pitch
SeriesWinbond Serial NOR
Storage Specifications
| Parameter | Value / Specification |
|---|---|
| Memory Type | Serial NOR Flash |
| Density | 64 Mbit (8 MByte) |
| Organization | 8M x 8 |
| Clock Frequency | 133 MHz |
| Data Rate | Up to 532 Mbit/s (Quad I/O) |
| Supply Voltage | 1.65 V to 1.95 V |
| Endurance | 100,000 program/erase cycles |
| Data Retention | 20 years |
| Operating Temperature | -40 °C to +85 °C |
| Security | 3×256-byte OTP security registers; 64-bit unique ID; hardware/software write protection |
| Package / Case | 8-pin SOIC (208-mil wide body), 1.27 mm pitch |
Storage Features & Applications
- 64 Mbit (8 MByte) Serial NOR Flash with Standard, Dual and Quad SPI interfaces
- 133 MHz clock for up to 532 MHz equivalent Quad I/O throughput (66 MB/s continuous read)
- Single 1.65 V to 1.95 V supply voltage with <1 µA typical power-down current
- 100,000 program/erase cycles per sector with 20-year data retention
- Uniform 4 KB sectors plus 32 KB / 64 KB block and full-chip erase
- Industry-standard SOIC-8 footprint for easy drop-in replacement
- 64-bit unique ID, SFDP parameter table and three 256-byte OTP security registers
- -40 °C to +85 °C industrial temperature range
Need Price & Availability for W25Q64JWSSIN?
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Frequently Asked Questions
Is W25Q64JWSSIN available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for W25Q64JWSSIN by RFQ.
What should buyers check before ordering W25Q64JWSSIN?
Buyers should check density, interface, package, firmware qualification and lifecycle status for W25Q64JWSSIN, together with live stock and traceable supply.
How do I request a quote for W25Q64JWSSIN?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.