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W25Q128JWBIQ
+Lista de MateriaisIC FLASH 128MBIT SPI 24TFBGA
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FabricanteWinbond Electronics
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Peça do Fabricante #W25Q128JWBIQ
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Em Estoque7148
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Especificações
| Atributo | Valor |
| Series | SpiFlash® |
| Part Status | Active |
| Base Product Number | W25Q128 |
| Digi Key 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 / Case | 24-TBGA |
| Supplier Device Package | 24-TFBGA (6x8) |
| Packaging | Tray |
Visão Geral
Description
Key points:
- Interface: SPI-compatible serial interface (read/write/erase).
- Capacity and format: 128 Mbit; supports standard SPI operations with page-level writes (256 bytes) and sector/block erases.
- Volatile characteristics: supports fast read, power-down, and security/ protection features.
- Electrical/temperature: operates typically at 2.7–3.6 V; industrial temperature range (-40°C to +85°C).
- Endurance/retention: roughly 100,000 erase cycles with ~20-year data retention.
- Package: 8-pin package (SOP/SOIC variants).
Common use cases include storing firmware/boot code, lookup tables, or other persistent data in microcontroller-based designs.
Equivalent
- Macronix MX25L12845GMI2-10G
- GigaDevice GD25Q128CSIG
- Spansion/Cypress S25FL128SAGMFI01
- ISSI IS25LP128D
- Micron/Numonyx N25Q128A11ESE
Note: These are functionally equivalent 128Mbit SPI NOR flashes; check voltage, timing, and package compatibility for your design.
Features
- Density: 128 Mbit (16 MB) of non-volatile storage.
- Interface: SPI with Single, Dual, and Quad I/O modes.
- Speed: Up to 104 MHz clock; high-speed read in Quad I/O.
- Memory organization: 256-byte pages; Page Program up to 256 bytes.
- Erase: 4 KB sectors; 64 KB blocks; Chip Erase supported.
- Security/protection: Block/sector protection (BP bits) and Write Enable; WP#/HOLD# pins.
- Power and sleep: Operating voltage 2.7–3.6 V; Deep Power-Down mode; Reset capability; Suspend/Resume for ongoing erase/program.
- Temperature: Industrial range typical (-40°C to 85°C).
- Compliance: JEDEC standard, RoHS-compliant.
Optional notes: optimized for fast data access with Quad SPI, supports standard and advanced erase/program workflows, and includes typical low-power features for embedded systems.
Pinout
- Function: 128-Mbit serial flash memory with SPI/Quad I/O interface (stores firmware/data). Typical pins: CS, CLK, DI (MOSI), DO (MISO), WP#, HOLD#, VCC, GND.
Manufacturer
What kind of company: A Taiwanese semiconductor company that designs and manufactures memory integrated circuits, including NOR flash and DRAM, serving global electronics markets.
Application
- Storing firmware/boot code for microcontrollers and SoCs
- Local program/data storage for embedded devices and firmware images
- Firmware updates and OTA image storage
- Data logging, calibration data, and configuration parameters
- Automotive ECUs, industrial controllers, and networking gear (routers, gateways)
- Consumer electronics (set-top boxes, printers, TVs) and IoT devices
Package
Frequently Asked Questions
Q: What is the memory density and organization of this W25Q128JWBIQ?
A: It is a 128Mbit NOR Flash memory organized as 16M x 8 bits, suitable for code shadowing and data storage.
Q: What voltage supply range does this device require?
A: It requires a 1.7V to 1.95V supply voltage, making it ideal for low-power and battery-operated applications.
Q: What is the maximum operating clock frequency for the SPI interface?
A: The maximum clock frequency is 133 MHz, enabling high-speed data transfer via the Quad SPI interface.
Q: Is this memory component compatible with standard SPI protocols?
A: Yes, it supports SPI – Quad I/O, allowing for faster read and program operations than standard SPI.
Q: What is the write cycle time for a page program?
A: The typical page program (write) time is 3ms per page, ensuring efficient firmware updates.
Q: What is the operating temperature range for this Flash memory?
A: It operates across -40°C to +85°C (TA), suitable for industrial and commercial environments.
Q: What package does the W25Q128JWBIQ come in?
A: It is supplied in a 24-TFBGA (6x8) package, surface mount, shipped in tray packaging.
