W25Q128JWPIM

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W25Q128JWPIM

IC FLASH 128MBIT SPI/QUAD 8WSON

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Spécifications

Series SpiFlash®
Part Status Active
Base Product Number W25Q128
DigiKey Programmable Not Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 128Mbit
Memory Organization 16M x 8
Memory Interface SPI - Quad I/O
Clock Frequency 133 MHz
Write Cycle Time - Word, Page -, 3ms
Voltage - Supply 1.7V ~ 1.95V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package 8-WDFN Exposed Pad
Supplier Device Package 8-WSON (6x5)
Packaging Tube

Vue d'ensemble

Description

The W25Q128JWPIM is a serial NOR flash memory chip manufactured by Winbond. It features a storage capacity of 128 Mb (16 MB) and operates over a wide voltage range of 2.7V to 3.6V, making it suitable for various applications, including consumer electronics, IoT devices, and industrial systems. The chip utilizes the SPI (Serial Peripheral Interface) protocol for communication, enabling high-speed data transfer rates of up to 104 MHz.
Key features include a fast read capability, multiple memory sectors for efficient data management, and support for various commands such as Read, Write, and Erase. It also includes features like Deep Power-down mode for power savings and a robust architecture for reliability in data retention.
This memory device is commonly used for firmware storage, configuration data, and code execution in embedded systems due to its small footprint and low power consumption. The W25Q128JWPIM is designed for easy integration into existing designs, making it a popular choice for engineers and developers.

Features

The W25Q128JWPIM is a 128Mb (16MB) Serial NOR Flash memory chip from Winbond. Key features include:
1. Interface: SPI (Serial Peripheral Interface) with support for standard, dual, and quad SPI modes, enabling high-speed data transfer.
2. Memory Density: 128Mb capacity, allowing storage of large datasets.
3. Speed: Fast read speeds of up to 104MHz and a standard read speed of 80MHz.
4. Erase/Write: Supports sector, block, and chip erase, with programmable page sizes typically of 256 bytes.
5. Data Retention: Offers data retention of up to 20 years and up to 100,000 program/erase cycles.
6. Supply Voltage: Operates in a voltage range of 2.7V to 3.6V.
7. Package Options: Available in various packages, including 8-pin SOIC and WSON for flexibility in design.
8. Security: Features include write protection and a unique ID for secure data management.
This makes the W25Q128JWPIM suitable for applications in consumer electronics, automotive, and industrial systems.

Package

The W25Q128JWPIM is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package. This type of package is commonly used for surface-mount devices, providing a compact design suitable for various electronic applications.

Pinout

The W25Q128JWPIM is a 128Mb (16MB) serial NOR flash memory chip from Winbond. It comes in a 8-pin SOIC (Small Outline Integrated Circuit) package. Here are the pin counts and their primary functions:
1. CS# (Chip Select): Active low input used to enable the device.
2. SO (Serial Output): Data output pin for sending data to the host.
3. WP# (Write Protect): Active low input to protect memory from write operations.
4. GND (Ground): Ground reference for the device.
5. SCK (Serial Clock): Clock input for synchronizing data transmission.
6. SI (Serial Input): Data input pin for receiving data from the host.
7. HOLD# (Hold): Active low input to pause communication without resetting the device.
8. VCC (Power Supply): Power supply pin for the chip.
Overall, the W25Q128JWPIM is used for applications requiring non-volatile memory with SPI (Serial Peripheral Interface) communication.

Manufacturer

The W25Q128JWPIM is manufactured by Winbond Electronics Corporation, a company based in Taiwan. Winbond specializes in the design and production of memory solutions, particularly flash memory products such as NOR and NAND flash memory, as well as DRAM. The company serves various sectors, including consumer electronics, industrial, automotive, and communications. Established in 1987, Winbond has positioned itself as a key player in the semiconductor industry, focusing on innovation and quality in memory technology.

Application

The W25Q128JWPIM is a 128Mb SPI Flash memory chip commonly used in applications such as embedded systems, consumer electronics, automotive, IoT devices, and industrial equipment. It serves for firmware storage, data logging, and boot code storage due to its non-volatile nature, high-speed performance, and reliability. Its compact size and low power consumption make it suitable for space-constrained designs.

Equivalent

The W25Q128JWPIM chip is a 128Mb (16MB) Serial NOR Flash memory. Equivalent products include the Micron MT25QL128ABA, Winbond W25Q128JV, and Spansion S25FL128S. These alternatives also offer similar specifications, including SPI interface and comparable performance characteristics. Always verify compatibility based on specific application requirements.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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