W25Q16JVSSIM

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W25Q16JVSSIM

+BOM

IC FLASH 16MBIT SPI/QUAD 8SOIC

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사양

속성 가치
Series SpiFlash®
PartStatus Active
BaseProductNumber W25Q16
DigiKeyProgrammable Not Verified
MemoryType Non-Volatile
MemoryFormat FLASH
Technology FLASH - NOR
MemorySize 16Mbit
MemoryOrganization 2M x 8
MemoryInterface SPI - Quad I/O
ClockFrequency 133 MHz
WriteCycleTime-Word,Page 3ms
Voltage-Supply 2.7V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package 8-SOIC (0.209", 5.30mm Width)
SupplierDevicePackage 8-SOIC
Packaging Tube

개요

Description

The W25Q16JVSSIM is a 16 Mbit (2MB) Serial NOR Flash memory device produced by Winbond Electronics. It is part of the W25Q series, which is known for its high speed and small size, making it suitable for a variety of applications including consumer electronics, industrial applications, and embedded systems.
Key features of the W25Q16JVSSIM include:
1. Interface: It utilizes a Serial Peripheral Interface (SPI), supporting Single, Dual, and Quad SPI modes, which enhances data throughput and flexibility.
2. Performance: The device offers fast read speeds up to 104 MHz and supports standard and fast read operations.
3. Power Efficiency: It operates at low voltage levels ranging from 2.7V to 3.6V, making it energy-efficient.
4. Data Security and Reliability: Features such as block protection, lock-down write protection, and a 256-byte security register enhance data security and integrity.
5. Packaging: Typically available in small-form-factor packages, it is well-suited for space-constrained applications.
Overall, the W25Q16JVSSIM is a versatile and reliable choice for non-volatile storage solutions in modern electronic devices.

Equivalent

The W25Q16JVSSIM is a 16Mb SPI NOR Flash memory chip by Winbond. Equivalent products include:
1. Macronix MX25L1606E
2. Micron M25P16
3. Spansion/Cypress S25FL116K
4. ISSI IS25LP016D
These alternatives typically provide similar specifications, including capacity, interface, and performance characteristics, but always verify pin compatibility and electrical specifications for precise substitutability.

Features

The W25Q16JVSSIM is a 16Mb (megabit) serial NOR flash memory chip from Winbond. Key features include:
1. Storage Capacity: 16Mb, which is equivalent to 2MB (megabytes).
2. Interface: Supports standard, dual, and quad SPI interfaces.
3. Performance: Offers a clock frequency up to 104 MHz, enabling fast read and write operations.
4. Voltage Range: Operates in a wide voltage range from 2.7V to 3.6V.
5. Page and Sector Architecture: Supports 256-byte page programming and sector-based erase operations, including 4KB sectors and 64KB blocks.
6. Low Power Consumption: Designed for low power consumption during both active and standby modes, making it suitable for battery-operated devices.
7. Data Retention and Endurance: Provides data retention of 20 years and endurance of 100,000 program/erase cycles.
8. Security Features: Includes hardware-based write protection, secure OTP (One-Time Programmable) area, and a unique ID for device identification.
9. Operating Temperature: Typically suitable for industrial temperatures ranging from -40°C to 85°C or -40°C to 105°C.
These features make the W25Q16JVSSIM ideal for a variety of applications, including consumer electronics, IoT devices, and automotive systems.

Pinout

The W25Q16JVSSIM is a 16Mb (2MB) Serial NOR Flash memory chip from the W25Q series by Winbond. It features an 8-pin configuration. Below is a concise description of the pin functions:
1. CS# (Chip Select): Activates the device when low.
2. DO (Data Output): Transfers data out of the device.
3. WP# (Write Protect): Protects certain sectors from being written.
4. GND (Ground): Ground reference for the power supply.
5. DI (Data Input): Receives data into the device.
6. CLK (Clock): Provides the clock signal for data synchronization.
7. HOLD# (Hold): Pauses serial communication.
8. VCC (Power Supply): Supplies power to the device, typically 2.7V to 3.6V.
This chip is used in various applications requiring reliable non-volatile storage, such as in consumer electronics and industrial devices. It supports standard SPI, Dual SPI, and Quad SPI, contributing to its versatility and efficiency in data storage and retrieval.

Manufacturer

The W25Q16JVSSIM is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese company that specializes in the design and production of semiconductor memory solutions. They are known for producing various types of memory products, including NOR Flash, NAND Flash, and DRAM. Winbond's products are widely used in consumer electronics, industrial applications, communications, and computing devices. The company emphasizes innovation and reliability in its memory solutions, catering to a global market with diverse applications.

Application

The W25Q16JVSSIM is a 16Mb serial flash memory chip used in various applications due to its high performance and reliability. Common areas include consumer electronics, where it stores firmware and application code in devices like smart TVs, tablets, and set-top boxes. It's also used in industrial applications for data logging and system configuration in environments that require robust and non-volatile storage. Additionally, it's found in automotive systems for infotainment and control settings, and in IoT devices for secure and compact data storage solutions. Its low power consumption and small form factor make it suitable for portable and battery-operated devices.

Package

The W25Q16JVSSIM is a 16Mb (megabit) serial flash memory chip from Winbond, which comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is compact, making it suitable for applications with limited space and requiring easy mounting on PCBs.

Frequently Asked Questions


Q: Is this memory component suitable for high-speed data logging applications?
A: Yes, its 133 MHz SPI clock frequency and Quad I/O interface enable fast read/write operations, ideal for high-speed data logging.


Q: Does the W25Q16JVSSIM support dual or quad SPI modes for enhanced throughput?
A: Yes, the SPI - Quad I/O interface supports standard SPI, Dual SPI, and Quad SPI, improving data transfer rates.


Q: What is the typical page program time for this NOR Flash?
A: The write cycle time is specified as 3ms per page (256 bytes), ensuring efficient programming for firmware updates.


Q: Can this part operate reliably in industrial temperature environments?
A: Yes, its operating temperature range of -40°C to 85°C makes it suitable for industrial and automotive-grade designs.


Q: How is the memory organized in this 16Mbit device?
A: It is organized as 2M x 8 bits (2,097,152 bytes), providing 2 MB of non-volatile storage for code or data.


Q: Is the W25Q16JVSSIM compatible with standard 3.3V logic systems?
A: Yes, it supports a wide supply voltage of 2.7V to 3.6V, making it compatible with typical 3.3V microcontroller interfaces.


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