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MX29VS128FBXJI-80G

Name: MX29VS128FBXJI-80G
Rating: 4.7 (12 reviews)

IC FLASH 128MBIT PAR 56CSPBGA

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資料表 MX29VS128FBXJI-80G DataSheet
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Series	MX29VS
Part Status	Not For New Designs
Base Product Number	MX29VS128
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR
Memory Size	128Mbit
Memory Organization	8M x 16
Memory Interface	Parallel
Clock Frequency	108 MHz
Write Cycle Time - Word, Page	45ns
Voltage - Supply	1.7V ~ 1.95V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	56-TFBGA, CSPBGA
Supplier Device Package	56-CSPBGA (7.7x6.2)
Packaging	Tray
Access Time	80 ns

概述

Description

MX29VS128FBXJI-80G is a Macronix 128‑Mbit non-volatile flash memory device (NOR/NOR-flash family) used to store firmware and boot code in embedded systems. Key points:
- Capacity: 128 Mbit (16 MB) of persistent storage.
- Speed grade: -80G (typical access time around 80 ns).
- Voltage: single-supply operation (typical 3.0–3.6 V, check datasheet for exact range).
- Interface/organization: NOR flash memory with standard read/erase/program operations; organization options and package type vary by variant.
- Features: sector/block erase, page program, random read, and protection features common to NOR flash devices.
- Applications: BIOS/firmware storage, embedded controllers, boot ROMs, and other code or data storage in embedded systems.
Note: exact electrical characteristics (timings, endurance, sector sizes, pinout, and package details) depend on the specific revision and packaging. Always consult the official Macronix MX29VS128FBXJI-80G datasheet for precise specs and application notes.

Features

Key features of MX29VS128FBXJI-80G (concise):
- 128-Mbit Serial NOR Flash memory
- SPI interface with up to 80 MHz clock; supports Standard SPI, Dual/Quad I/O and QPI modes
- 24-bit addressing (maps up to 16 MB)
- 256-byte page program; erase options: 4 KB sectors and 32 KB/64 KB blocks
- Fast read support; power-down mode for low power
- Ready/Busy status via status register; hardware write protection options
- Endurance ~100k erase cycles per sector; data retention ~years (typical)
- Temperature range commonly -40°C to 85°C (industrial grade)
- Package: small 8-pin form factor (typical for MX29V/S families)
- Useful for firmware/boot code storage and other embedded applications
Note: exact voltage range, timing, and feature details may vary by revision; consult the datasheet for precise specs.

Package

8-pin SOP (SOIC) package.

Pinout

- Pin count: 8 pins (8-pin package)
- Function: 128-Mbit serial SPI NOR flash memory (non-volatile storage) with standard SPI interface (CLK, CS, DI/DO) plus WP and HOLD; speed grade -80G (up to ~80 MHz).

Manufacturer

- Manufacturer: Macronix International Co., Ltd. (MXIC)
- What kind of company: A Taiwan-based semiconductor company that designs and manufactures non-volatile memory products (notably NOR flash and ROM). It is an integrated device manufacturer (IDM) with its own fabrication facilities.

Application

MX29VS128FBXJI-80G is a 128-Mbit serial flash (SPI with Dual/Quad I/O, 80 MHz, 2.7–3.6 V). Applications include:
- Boot/firmware storage for MCUs/SoCs in embedded systems
- Program/data storage and firmware updates for automotive ECUs and industrial controllers
- Firmware storage for consumer electronics (set-top boxes, cameras, printers, TVs)
- Non-volatile memory for networking gear (routers, switches)
- Firmware/config storage for IoT and smart devices

Equivalent

MX29VS128FBXJI-80G is a 128-Mbit Serial SPI Flash (3.3V). Common equivalents (same capacity and interface) include:
- Winbond W25Q128FV / W25Q128JV
- Spansion/Cypress S25FL128S
- GigaDevice GD25Q128CSIG
- Macronix MX25L12845G
- ISSI IS25LP128D
- Microchip/Atmel AT25SF128A
- SST SST25VF128S
Note: verify exact voltage, max clock, timing, and package to ensure full cross-compatibility.