W25Q16JWBYIQ

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W25Q16JWBYIQ

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IC FLASH 16MBIT SPI/QUAD 8WLCSP

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Attribut Wert
Series SpiFlash®
Part Status Active
Base Product Number W25Q16
Digi Key Programmable Not Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 16Mbit
Memory Organization 2M x 8
Memory Interface SPI - Quad I/O
Clock Frequency 133 MHz
Write Cycle Time - Word, Page 3ms
Voltage - Supply 1.65V ~ 1.95V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-UFBGA, WLCSP
Supplier Device Package 8-WLCSP (1.56x2.16)
Packaging Tube

Übersicht

Description

The W25Q16JWBYIQ is a serial NOR flash memory device manufactured by Winbond. It offers a storage capacity of 16 megabits (2 megabytes) and is designed for applications requiring reliable and high-performance non-volatile memory. The device operates within a voltage range of 1.65V to 1.95V, making it suitable for battery-powered and low-power applications. It supports the standard Serial Peripheral Interface (SPI), Dual/Quad I/O SPI, and QPI (Quad Peripheral Interface), providing flexibility in data transfer speeds and configurations.
Key features of the W25Q16JWBYIQ include fast read performance with a maximum clock frequency of 133 MHz, efficient erase and write operations, and a wide operating temperature range of -40°C to +85°C, making it suitable for industrial environments. The device also includes advanced security features such as block protection and a unique 64-bit device ID, enhancing data protection and device identification. This flash memory is commonly used in consumer electronics, industrial automation, and IoT devices for data storage and firmware applications.

Equivalent

The W25Q16JWBYIQ is a 16Mb (2MB) Serial NOR Flash memory chip from Winbond. Equivalent products from other manufacturers include:
1. Micron: MT25QL128ABA
2. Spansion/Cypress: S25FL116K
3. Macronix: MX25L1606E
4. Adesto Technologies: AT25SF161
These products offer similar storage capacity and interface options, but always verify electrical specifications and additional features for compatibility.

Features

The W25Q16JWBYIQ is a 16Mb (2MB) serial Flash memory chip from Winbond. Key features include:
1. Interface: SPI (Serial Peripheral Interface), offering fast data transfer rates.
2. Voltage: Operates at a wide voltage range from 1.65V to 3.6V, making it versatile for various applications.
3. Package: Available in multiple package types, such as SOIC, WSON, and USON, providing flexibility for different designs.
4. Performance: Supports standard, dual, and quad SPI modes which enhance data throughput.
5. Security: Features hardware and software protection through a status register and block protection.
6. Endurance: Capable of 100,000 erase/write cycles per sector.
7. Data Retention: Offers data retention for over 20 years.
8. Erase/Write: Supports sector and block erase functionalities for efficient data management.
9. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
10. Temperature Range: Operates over a wide temperature range, typically from -40°C to +85°C.
These features make the W25Q16JWBYIQ suitable for applications like consumer electronics, industrial systems, and embedded solutions.

Pinout

The W25Q16JWBYIQ is a 16 Mbit (2 MB) serial flash memory designed by Winbond. It comes in various package options, typically with an 8-pin configuration. The pin functions for the standard 8-pin package are as follows:
1. CS# (Chip Select): Activates the device.
2. DO (Data Out): Serial data output pin.
3. WP# (Write Protect): Hardware write protection.
4. GND (Ground): Ground reference.
5. DI (Data In): Serial data input pin.
6. CLK (Clock): Serial clock input.
7. HOLD#/RESET#: Pauses serial communication or resets the device, depending on the mode.
8. VCC (Power Supply): Power supply input.
These pins are used for SPI (Serial Peripheral Interface) communication, enabling the memory device to interface with microcontrollers and other digital systems.

Manufacturer

The W25Q16JWBYIQ is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese company that specializes in the design and production of semiconductor products, particularly focusing on memory solutions. Their product lineup includes NOR Flash, NAND Flash, and DRAM products, which are used in a variety of applications ranging from consumer electronics to automotive systems. Winbond is known for providing high-performance memory solutions that cater to the needs of diverse industries.

Application

The W25Q16JWBYIQ is a 16Mb (2MB) serial NOR Flash memory chip from the Winbond W25Q series, known for its reliability and small form factor. It is commonly used in applications requiring non-volatile storage such as:
1. Consumer Electronics: Firmware storage in devices like TVs, set-top boxes, and gaming consoles.
2. Industrial Applications: Data logging, configuration storage, and firmware updates for industrial equipment.
3. Computing: BIOS storage in computers and laptops.
4. IoT Devices: Configuration and firmware storage in smart home devices and sensors.
5. Automotive: Instrument cluster data and infotainment systems.
Its SPI interface, low power consumption, and wide temperature range make it versatile for various embedded systems.

Package

The W25Q16JWBYIQ is a serial flash memory chip by Winbond. It comes in a WSON (Wafer-level Small Outline No-lead) package type, specifically with an 8-pin configuration, which is compact and suitable for space-constrained applications.

Frequently Asked Questions


Q: What is the maximum operating clock frequency of the W25Q16JWBYIQ?
A: It supports a maximum SPI clock frequency of 133 MHz, enabling high-speed read and program operations.


Q: Is this memory suitable for low-voltage applications?
A: Yes, it operates at a voltage supply range of 1.65V to 1.95V, ideal for low-power and battery-operated designs.


Q: What memory interface does this chip support?
A: It uses an SPI - Quad I/O interface, allowing for enhanced data throughput via four I/O lines.


Q: What is the memory organization of the W25Q16JWBYIQ?
A: It is organized as 2M x 8 bits, providing a total storage capacity of 16 Mbit.


Q: What is the typical page write cycle time for this FLASH?
A: The write cycle time for a word or page is 3ms, ensuring efficient data programming.


Q: What is the operating temperature range for this component?
A: It operates over an industrial temperature range of -40°C to 85°C, suitable for harsh environments.


Q: What package type is available for the W25Q16JWBYIQ?
A: It comes in an 8-UFBGA, WLCSP package, with a supplier device package size of 8-WLCSP (1.56x2.16).


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