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SST26VF032B-104I/SM

Name: SST26VF032B-104I/SM
Rating: 4.7 (12 reviews)

IC FLASH 32MBIT SPI/QUAD 8SOIJ

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製造商。部分 #SST26VF032B-104I/SM
包 SOIJ-8
資料表 SST26VF032B-104I/SM DataSheet
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規格

Package	Tube
Series	SST26 SQI®
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH
MemorySize	32Mb (4M x 8)
MemoryInterface	SPI - Quad I/O
ClockFrequency	104 MHz
WriteCycleTime-WordPage	1.5ms
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.209, 5.30mm Width)

概述

Description

The SST26VF032B-104I/SM is a high-performance flash memory device featuring a 32 megabit (4 MB) capacity. It utilizes Serial Peripheral Interface (SPI) architecture, enabling fast data transfers. This EEPROM is designed for applications requiring quick access to stored data, such as in consumer electronics, automotive, and industrial systems.
Key features include an operating voltage range of 2.7V to 3.6V, allowing compatibility with low-voltage designs. The SST26VF032B supports various modes of operation, including dual and quad I/O, which enhance read/write speeds significantly compared to traditional single I/O modes. The device also incorporates advanced security features, such as sectors protection and a unique ID for secure data management.
Its compact 8-pin SOIC package makes it suitable for space-constrained applications. Overall, the SST26VF032B-104I/SM is ideal for applications requiring reliable and high-speed data storage solutions.

Features

The SST26VF032B-104I/SM is a 32Mb (4MB) Serial NOR Flash memory device with the following key features:
1. Interface: Operates using a Quad-SPI (QSPI) interface, supporting high-speed data transfer.
2. Speed: Offers fast read speeds of up to 104 MHz.
3. Voltage: Operates at a supply voltage of 2.7V to 3.6V.
4. Memory Organization: Provides a uniform sector architecture with 64KB sectors and a block size of 32KB.
5. Endurance: Supports a minimum of 100,000 program/erase cycles per sector.
6. Data Retention: Ensures data retention of up to 20 years.
7. Compatibility: Compatible with standard SPI and QSPI protocols.
8. Temperature Range: Available in commercial and industrial temperature ranges.
9. Package Options: Offered in various package types, including SOIC and WSON.
These features make the SST26VF032B suitable for a wide range of applications, including consumer electronics, automotive, and industrial systems.

Package

The SST26VF032B-104I/SM is packaged in a SOIC-8 (Small Outline Integrated Circuit) type package. This surface-mount package features 8 pins and is designed for efficient space utilization on printed circuit boards.

Pinout

The SST26VF032B-104I/SM is a 32 Mb (4 MB) serial NOR Flash memory device with an 8-pin SOIC (Small Outline Integrated Circuit) package.
The pin count is 8, and the function of each pin is as follows:
1. VCC - Power supply.
2. GND - Ground.
3. SI (Serial Input) - Input for data during programming and reading.
4. SO (Serial Output) - Output for data during reading.
5. SCK (Serial Clock) - Clock input for synchronizing data transfer.
6. CS# (Chip Select) - Active low signal to enable the device.
7. WP# (Write Protect) - Active low pin to protect memory from accidental writes.
8. HOLD# - Active low pin to pause serial communications without resetting the device.
This device is commonly used in embedded systems for data storage due to its compact size and reliable performance.

Manufacturer

The manufacturer of the SST26VF032B-104I/SM is Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, the company is well-known for its development tools and semiconductor products designed for a wide range of applications, including automotive, industrial, consumer, and communications. Microchip specializes in providing low-power, high-performance devices, and is recognized for its robust product offerings, including memory products like the SST26 series NOR Flash memory. The company operates globally and is committed to innovation, quality, and customer support in the semiconductor industry.

Application

The SST26VF032B-104I/SM is a 32Mb Serial NOR Flash memory device, primarily used in various applications such as consumer electronics, automotive systems, industrial automation, and medical devices. It provides programmable non-volatile storage for code, configuration data, and firmware in embedded systems. Its high-speed performance and low power consumption make it suitable for IoT devices, smart appliances, and communication equipment.

Equivalent

The SST26VF032B-104I/SM is a 32Mb serial NOR Flash memory chip. Equivalent products include:
1. W25Q32JV - Winbond 32Mb SPI Flash.
2. MX25L3233F - Macronix 32Mb Serial Flash.
3. N25Q032A - Micron 32Mb NOR Flash.
4. S25FL032P - Cypress (now part of Infineon) 32Mb Serial Flash.
Ensure compatibility regarding voltage, interface, and package type before substitution.