W25Q128FVPIG

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W25Q128FVPIG

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IC FLASH 128MBIT SPI/QUAD 8WSON

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Supplier Winbond Electronics
Package Tube
Series SpiFlash®
ProductStatus Discontinued at Digi-Key
MemoryType Non-Volatile
MemoryFormat FLASH
Technology FLASH - NOR
MemorySize 128Mb (16M x 8)
MemoryInterface SPI - Quad I/O, QPI
ClockFrequency 104 MHz
WriteCycleTime-WordPage 50µs, 3ms
Voltage-Supply 2.7V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-WDFN Exposed Pad

概要

Description

The W25Q128FVPIG is a Winbond 128-Mbit serial (SPI/NOR) flash memory in an 8‑pin package, industrial-grade (-40°C to 85°C). It stores firmware or data and is accessed via SPI, with optional Dual/Quad I/O modes on supported commands. It uses 4-byte addressing for the full 128 Mbit capacity.
Organization and timing:
- 16,777,216 bytes (128 Mbit)
- 256-byte pages; 4 KB sectors; 32 KB and 64 KB blocks
- Fast read up to ~104 MHz; supports standard, fast, and Quad I/O reads
- Page program (256 bytes per write), sector/block/chip erase
- Deep power-down and hardware write-protect (WP) and HOLD pins
Applications:
- Boot code and firmware storage for microcontrollers/SoCs
- Data logging and storage in embedded systems
The IG suffix indicates industrial-grade packaging/temperature. For exact commands, timing diagrams, voltage range, and package details, consult the Winbond W25Q128FVPIG datasheet.

Equivalent

Equivalent products (128 Mb SPI NOR Flash, 3.3V, 8-pin):
- Macronix MX25L12845G (also MX25L12835F)
- Gigadevice GD25Q128CSIG (GD25Q128C)
- ISSI IS25LP128D / IS25LP128M
- Spansion/SanDisk S25FL128P (S25FL128S)
- Puya P25Q128
Notes: all are 128-Mbit SPI NOR flash in similar packaging; check exact voltage, speed, and timing.

Features

W25Q128FVPIG features (concise):
- Capacity: 128 Mbit (16 MB) serial flash
- Voltage: 2.7–3.6 V (typical 3.3 V)
- Interface: SPI serial; high-speed read up to ~104 MHz
- Memory organization: 256-byte pages; 24-bit addressing (3-byte address) with optional 4-byte address mode
- Erase operations: 4 KB sectors; 32 KB / 64 KB blocks; full chip erase
- Program: Page program of 256 bytes (typical around 1.5 ms)
- Endurance/retention: ~100,000 erase/program cycles; data retention ~20 years
- Power modes: Deep power-down; standard read/write modes; WP# and HOLD# pins
- Security: Status/security registers; sector/block protection
- Temperature: Industrial range typically −40°C to +85°C
- Package: 8-pin small-outline (SOP-8) package
Useful for firmware storage, boot memory, and embedded code storage applications.

Pinout

- Pin count: 8 pins (SOP-8 package)
- Function: 128 Mbit serial flash memory with SPI interface (MOSI/DI, MISO/DO, SCK, CS) plus WP# and HOLD# control pins, plus VCC and GND. Supports standard SPI and Quad SPI (QPI) modes.

Manufacturer

- Manufacturer: Winbond Electronics Corp.
- What kind of company: A Taiwan-based semiconductor company that designs and manufactures memory products (notably NOR flash and DRAM); publicly traded on the Taiwan Stock Exchange and a global memory IC supplier.

Application

W25Q128FVPIG is a 128-Mbit serial SPI Flash memory. Typical application areas include:
- Firmware storage and boot memory for microcontrollers (embedded systems)
- OTA updates and code storage in IoT devices, wearables, and consumer electronics
- Non-volatile data logging, calibration data, and configuration in automotive ECUs, industrial controllers, and sensors
- Firmware/config storage in networking equipment (routers/switches) and set-top boxes
- General high-density non-volatile storage for embedded systems requiring reliable code/data storage

Package

8-pin SOP (SOIC-8) surface-mount package, RoHS-compliant.

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