W25Q64JVSSIQ

IC FLASH 64MBIT SPI/QUAD 8SOIC
Mfr. Part Number
W25Q64JVSSIQ
Manufacturer
Winbond Electronics Corporation
Package / Case
8-SOIC (0.209", 5.30mm Width)
Datasheet
Description
IC FLASH 64MBIT SPI/QUAD 8SOIC
RoHS Status
Lead Free / RoHS Complaint
Availability
In Stock — Typically ships within 24 hours after order confirmation
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W25Q64JVSSIQ
Winbond Electronics Corporation
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In Stock2,000
Unit
Price
$0.2865
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Reference Price
QuantityPrice
1$ 0.2865
100$ 0.2292
500$ 0.1910
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.
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Specification Summary

Package / Case
8-SOIC (0.209", 5.30mm Width)
Supplier Device Package
8-SOIC
Voltage - Supply
2.7V ~ 3.6V
Clock Frequency
133 MHz
Memory Format
FLASH
Memory Interface
SPI - Quad I/O
Memory Size
64Mb (8M x 8)
Memory Type
Non-Volatile
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: In Stock — Typically ships within 24 hours after order confirmation
Final ship date confirmed with payment / PO terms.
Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Memory Type
Non-Volatile
Memory Format
FLASH
Technology
FLASH - NOR
Memory Interface
SPI - Quad I/O
Clock Frequency
133 MHz
Write Cycle Time - Word, Page
3ms
Access Time
-
Memory Size
64Mb (8M x 8)
Voltage - Supply
2.7V ~ 3.6V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
8-SOIC (0.209", 5.30mm Width)
Supplier Device Package
8-SOIC
IC FLASH 64MBIT SPI/QUAD 8SOIC
Brand Introduction

Winbond Electronics Corporation is a leading global supplier of semiconductor memory solutions. The company provides customer-driven memory solutions backed by the expert capabilities of product design, R&D, manufacturing, and sales services. Winbond’s product portfolio, consisting of Specialty DRAM, Mobile DRAM, Code Storage Flash, and TrustME® Secure Flash, is widely used by tier-1 customers in communication, consumer electronics, automotive and industrial, and computer peripheral markets.

Winbond is headquartered in Central Taiwan Science Park (CTSP) and it has subsidiaries in the USA, Japan, Israel, China, Hong Kong, and Germany. Based on Taichung and new Kaohsiung 12-inch fabs in Taiwan, Winbond keeps pace to develop in-house technologies to provide high-quality memory IC products.

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Buying FAQ — W25Q64JVSSIQ

W25Q64JVSSIQ vs W25Q64JVSSIM — are they interchangeable?

Same density family but temperature / grade suffixes differ. Check datasheet grade (industrial vs extended) before substituting.

How to spot counterfeit Winbond flash?

Inconsistent top marking, wrong die ID on read, and mixed date codes in one reel. We can sample-read JEDEC ID before bulk ship.

Typical packaging for W25Q64JVSSIQ?

SOIC-8 tube or tape-and-reel. Confirm packaging in RFQ to match your SMT feeder setup.

Need 128 Mbit instead — what MPN?

Common upgrade is W25Q128JVSIQ (same package class). Verify pinout and status register differences in firmware.