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W25Q128JWBIQ

Name: W25Q128JWBIQ
Rating: 4.7 (12 reviews)

IC FLASH 128MBIT SPI 24TFBGA

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資料表 W25Q128JWBIQ 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
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	24-TBGA
Supplier Device Package	24-TFBGA (6x8)
Packaging	Tray

概述

Description

W25Q128JWBIQ is a Winbond 128-Mbit Serial NOR Flash memory in an 8‑pin package. It stores firmware and data and is accessed over an SPI interface (standard SPI and, in some modes, dual/quad I/O for higher throughput).
Key specs:
- Capacity: 128 Mb (16 MB); organization: 16,384 pages × 256 bytes
- Erase: 4 KB sectors, 32 KB/64 KB blocks, plus chip erase
- Program: 256-byte pages
- Voltage: 2.7–3.6 V; temp ranges vary by grade
- Performance: read up to ~104 MHz SPI; dual/quad I/O modes available
- Features: Write Enable, status/Protection registers, WP/HOLD pins for protection
- Endurance: ~100,000 P/E cycles; data retention ~20 years
Typical applications: firmware storage, boot loaders, data logging, and firmware updates in microcontroller-based designs.
Pinout: 8 pins (CS, SCK, SI, SO, VCC, GND, WP, HOLD). Packaging includes SOP/SOIC variants.

Package

Eight-pin SOP (SOIC-8) package (about 150 mil body).

Pinout

- Pin count: 8 pins (8-pin package, SOP-8/US8)
- Function: W25Q128JWBIQ is a 128 Mbit serial NOR flash memory with SPI interface used for non-volatile storage. It supports standard SPI operations (read, fast read, page program, sector/block/chip erase) and uses pins such as CS, SO, SI, SCLK, HOLD, WP, VCC, and GND.

Manufacturer

- Manufacturer: Winbond Electronics Corp.
- What kind of company: A Taiwanese semiconductor company that designs and manufactures memory integrated circuits, especially NOR flash and other memory products used in embedded systems and consumer electronics.

Application

W25Q128JWBIQ is a 128M-bit (16 MB) serial flash with Quad SPI. Typical applications:
- Firmware/boot code storage for MCUs/SoCs
- Program/data storage in embedded devices (IoT, consumer electronics, routers, printers, automotive, industrial)
- Firmware updates and recovery via Quad SPI
- Data logging, calibration, and configuration storage

Equivalent

Equivalents (128-Mbit SPI Flash from other vendors):
- ST M25P128 / M25P128A
- Spansion S25FL128S
- Macronix MX25L12845G / MX25L128F
- GigaDevice GD25Q128C (and GD25Q128E)
- ISSI IS25LP128D
- Winbond W25Q128JV / W25Q128FV (same family, for cross-reference)
Note: check voltage, timing, and pinout in datasheets for exact compatibility.