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W25Q128JVBIQ

Name: W25Q128JVBIQ
Rating: 4.7 (12 reviews)

IC FLASH 128MBIT SPI 24TFBGA

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資料表 W25Q128JVBIQ DataSheet
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規格

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, QPI
Clock Frequency	133 MHz
Write Cycle Time - Word, Page	3ms
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	24-TBGA
Supplier Device Package	24-TFBGA (6x8)
Packaging	Tray

概述

Description

W25Q128JVBIQ is Winbond’s 128-Mbit (16 MB) serial flash memory with an SPI interface.
Key points:
- Capacity and type: 128 Mbit of non-volatile flash for code or data storage.
- Interface and speed: Serial SPI (with fast read options); many variants also support dual/quad I/O modes for higher throughput; clock up to around 100 MHz+ in practice.
- Voltage and temp: Typically 2.7–3.6 V supply; industrial temperature range (depending on exact lot/variant).
- Memory organization: 16,777,216 bytes; uses 24-bit addressing (fits 128 Mbit).
- Operations: Page program (often 256-byte pages), sector erase (4 KB), block erase (32 KB/64 KB), and chip erase; standard write enable and status registers.
- Packaging: 8-pin package; “BIQ” suffix denotes package/temperature variant.
- Applications: firmware storage, bootloaders, and data logging in microcontroller-based designs.
In short, a compact, high-speed SPI flash suitable for embedding firmware and data in embedded systems.

Features

Key features of W25Q128JVBIQ:
- Density: 128 Mbit serial Flash (16 MB)
- Interface: SPI with Dual/Quad I/O and QPI modes; fast read up to ~104 MHz
- Organization: 27-bit address; 256-byte pages; 4 KB sectors; 64 KB blocks
- Endurance/retention: ~100,000 P/E cycles; data retention ~20 years
- Voltage: 2.7–3.6 V
- Power modes: Active, standby, and deep power-down
- Security/protection: WP# and HOLD# pins; hardware write protection; security registers; block protection
- Temperature: Industrial range (-40°C to +85°C)
- Package: 8-pin package (SOP)

Package

W25Q128JVBIQ is packaged in an 8-pin SOP (SOIC-8) package.

Pinout

- Pin count: 8 pins (SOP-8 / WSON-8)
- Function: 128-Mbit serial SPI flash memory for code/data storage (MOSI/DI, MISO/DO, SCK, CS) with WP# and HOLD# control pins, plus VCC and GND. Supports standard flash operations (read, fast read, page program, sector/block erase, chip erase).

Manufacturer

- Manufacturer: Winbond Electronics Corp.
- What kind of company: A Taiwanese semiconductor company that designs and manufactures memory ICs (notably NOR flash and DRAM); an integrated device manufacturer (IDM).

Application

W25Q128JVBIQ is a 128-Mbit SPI NOR flash memory. Common application areas include:
- Firmware storage and execute-in-place for MCUs/SoCs
- Bootloaders and secure-boot storage
- OTA/field firmware updates storage
- Data logging and non-volatile configuration
- Asset storage for displays (fonts, icons, images, audio)
- Small filesystem backing for IoT/industrial devices
- Automotive/industrial-grade devices requiring wide temperature ranges

Equivalent

Equivalent 128-Mbit Quad-SPI serial flash (3.3V) from other vendors:
- Macronix MX25L12845G
- Micron N25Q128A
- Spansion S25FL128S
- Gigadevice GD25Q128C
- ISSI IS25LP128D
- Puya P25Q128H