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W25M512JVFIQ

Name: W25M512JVFIQ
Rating: 4.7 (12 reviews)

IC FLASH 512MBIT SPI 16SOIC

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Mfr.부분 #W25M512JVFIQ
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데이터시트 W25M512JVFIQ DataSheet
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사양

Series	SpiFlash®
Part Status	Not For New Designs
Base Product Number	W25M512
DigiKey Programmable	Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR
Memory Size	512Mbit
Memory Organization	64M x 8
Memory Interface	SPI
Clock Frequency	104 MHz
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC
Packaging	Tray

개요

Description

W25M512JVFIQ is a Winbond 512‑Mbit serial NAND flash memory. Key points:
- Interface: SPI-compatible serial interface, with support for standard SPI and Quad I/O (QSPI) modes.
- Capacity/organization: 512 Mbit (64 MBytes).
- Operations: supports typical NAND flash commands—read (including random/fast read), page program, block/sector erase, chip erase; includes on‑chip ECC and protection features.
- Voltage/temperature: typically 2.7–3.6 V operation; available in various temperature grades (commercial/industrial).
- Package: offered in compact packages (e.g., 8‑pin SOIC/WSON) with a standard command set.
- Applications: suitable for embedded code/data storage, firmware bootload, data logging.
Note: exact page/sector sizes, endurance, timing and full command set depend on the specific variant; refer to the W25M512JVFIQ datasheet for precise specs.

Features

W25M512JVFIQ is Winbond’s 512-Mbit Serial NAND Flash. Key features:
- Capacity: 512 Mb (64 MB) serial NAND Flash.
- Interface: SPI with standard SPI, Dual I/O, and Quad I/O modes.
- Voltage: 2.7–3.6 V operation.
- Page/Block: Page size ~2 KB data (2112 bytes total including OOB); block erase typically 512 KB.
- Read/Write: Random and fast reads; page program; block erase (multi-plane options available).
- Reliability: On-die ECC and hardware protection (block protect and security features).
- Power: Deep power-down and low-power standby modes.
- Temperature: Industrial range commonly -40°C to 85°C (consult datasheet for specifics).
Note: Exact timings, max clock, and detailed command set depend on the specific revision; please refer to the datasheet for precise specs.

Package

8-pin SOP (SOIC-8) surface-mount package.

Pinout

Pin count: 8 pins.
Function: W25M512JVFIQ is a 512-Mbit Serial NAND Flash memory with SPI-compatible interface (supports IO0–IO3 for data, plus CS, CLK, WP#, HOLD#, VCC, GND). Used for firmware/data storage in embedded systems. Typical supply voltage is 2.7–3.6 V.

Manufacturer

Manufacturer: Winbond Electronics Corporation (Winbond).
Company type: A Taiwan-based semiconductor company that designs and manufactures memory ICs, including flash memory (NAND/NOR) and DRAM, for embedded and consumer electronics.

Application

512‑Mbit SPI NAND flash memory (W25M512JVFIQ). Typical applications:
- Embedded systems: boot media, program/storage, firmware/OTA updates
- Consumer electronics: cameras, set‑top boxes, routers, media players
- IoT/edge devices: local data storage and logging
- Automotive/industrial electronics: ECUs, dashboards, control modules
- Microcontroller-based devices and wearables needing non‑volatile storage

Equivalent

Equivalent 512-Mbit serial NOR flash parts to Winbond W25M512JVFIQ include:
- Macronix MX25L512E / MX25U512
- GigaDevice GD25Q512
- ISSI IS25LP512 (IS25LP512D)
- Puya P25Q512
Note: check exact supply voltage (1.8V/3.0V), timing, and JEDEC ID to ensure full compatibility with your design.