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SST26VF064B-104I/SO

MCHPSST26VF064B-104I/SO

Microchip Technology
FLASH Memory IC 64Mbit SPI - Quad I/O 104 MHz 16-SOIC
Active1,517 in stock
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Overview

The SST26VF064B-104I/SO is a 64Mbit Serial Quad I/O (SQI) Flash memory device that utilizes Microchip's proprietary SuperFlash technology. It operates at a high clock frequency of 104 MHz and supports standard SPI, Dual-I/O, and Quad-I/O command sets. This device is designed for high-performance applications requiring low power consumption, with a typical sleep current of 15uA and a wide operating voltage range from 2.7V to 3.6V.

Why Choose This Part

The SST26VF064B offers significantly improved throughput over standard SPI flash by utilizing a 4-bit multiplexed I/O path. Microchip's SuperFlash technology provides excellent reliability with high endurance and fast erase times. The 104 MHz clock frequency and low 15mA active current make it an efficient choice for power-sensitive high-speed designs.

Applications

Embedded System Boot Code
Storage for firmware and bootloaders in microcontrollers requiring fast Execute-in-Place (XIP) performance using the 104 MHz Quad I/O interface.
Industrial Data Logging
Recording sensor data in industrial environments where the wide -40C to +85C temperature range and non-volatile reliability are required.
Consumer Electronics
High-density storage for user settings, graphical assets, and application code in portable devices where space-saving 16-SOIC packaging is preferred.

Key Specifications

Technology FLASH
Memory Size 64Mbit
Memory Type Non-Volatile
Memory Format FLASH
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Clock Frequency 104 MHz
Memory Interface SPI - Quad I/O
Voltage - Supply 2.7V ~ 3.6V
Memory Organization 8M x 8
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 16-SOIC
Write Cycle Time - Word, Page 1.5ms

Getting Started

Engineers can interface this device with any MCU supporting SPI or SQI modes; Microchip provides the MPLAB Harmony framework and specialized drivers for easy integration. When prototyping, ensure the 16-SOIC footprint is accounted for and use high-speed PCB layout techniques for the 104 MHz clock line to minimize signal integrity issues.

SST26VF064B-104I/ Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Stock
SST26VF064B-104I/SO (this part) SOIC-16 1,517
SST26VF064B-104I/MN WDFN-8 9,373
Also available as: SST26VF064B-104I/SM

Also Consider

W25Q64JVSSIQ Winbond Electronics - A widely used 64Mbit SPI flash alternative that supports Dual/Quad I/O with similar 104MHz performance.
MX25V8035FM1I Macronix International - Consider this for lower-density requirements where ultra-low power consumption and a smaller physical footprint are prioritized.
S25FL064LABMFI011 IFXInfineon Technologies - A robust 64Mbit Quad SPI option known for high reliability in industrial and automotive-adjacent applications.

Categories

Memory & Storage > NOR Flash
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