W25Q80JVSNIQ

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W25Q80JVSNIQ

IC FLASH 8MBIT SPI/QUAD 8SOIC

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Spezifikationen

Series SpiFlash®
Part Status Obsolete
Base Product Number W25Q80
DigiKey Programmable Not Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 8Mbit
Memory Organization 1M x 8
Memory Interface SPI - Quad I/O
Clock Frequency 133 MHz
Write Cycle Time - Word, Page 3ms
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Packaging Tube

Übersicht

Description

W25Q80JVSNIQ is Winbond’s 8-Mbit serial flash memory. It provides non-volatile storage for firmware and data in embedded systems via a standard SPI interface.
Key points:
- Capacity: 8 Mbit (1 MB) of storage.
- Interface: SPI (3-byte addressing for 24-bit addresses).
- Organization: supports 256-byte pages; 4 KB sectors; 32 KB/64 KB blocks; bulk erase.
- Operations: Read/Fast Read, Page Program (typically 256 bytes), Sector/Block Erase, and Bulk Erase; status register with WIP (write-in-progress) bit and Write Enable Latch.
- Voltage/Temp: typically 2.7–3.6 V supply; operating temperature ranges around -40 to 85 °C (industrial variants).
- Packaging: 8-pin package (e.g., SOP8/MSOP8).
- Applications: firmware/storage for microcontrollers, configurations, data logging, boot memory, and other embedded storage needs.
Note: exact performance and features can vary by specific variant; this is a concise overview of the W25Q80JVSNIQ family.

Features

W25Q80JVSNIQ features (Winbond 8 Mbit serialFlash):
- 8 Mbit (1 MB) serial flash memory with SPI interface
- Supply voltage: 2.7–3.6 V; operating temp: −40 to +85 °C
- 3-byte (24-bit) addressing; read clock up to 104 MHz
- Memory organization: 256-byte pages; 4 KB sectors; 32 KB and 64 KB blocks
- Program/Erase: Page Program (256 bytes); Sector/Block/Chip Erase; Write Enable/Disable
- Endurance ~100,000 erase/program cycles; data retention >20 years
- Power modes: Deep Power-Down and low-current standby
- Security/protection: block protection (BP) bits and hardware WP#; protections by sectors/blocks
- Package: RoHS-compliant 8-pin package (e.g., SOP8)
- Command set: standard SPI with 8/24-bit addressing (no high-voltage modes)
- Optional: automatic address increment during multi-byte reads
Concise summary: compact 8 Mb SPI flash suitable for code storage and data logging in embedded systems, with standard erase/program operations, robust protection features, and low-power modes.

Package

W25Q80JVSNIQ comes in an 8‑pin SOP (SOIC) package (SOP‑8).

Pinout

- Pin count: 8 pins (SOIC-8/SOP-8).
- Function: W25Q80JVSNIQ is an 8‑Mbit serial NOR flash memory with SPI interface. It uses CS, CLK, DI (MOSI), DO (MISO) plus WP# and HOLD#, plus VCC and GND. Used for storing firmware and data with standard flash operations (read, program/page, erase sectors/blocks, chip erase) and low‑power modes.

Manufacturer

- Manufacturer: Winbond Electronics Corp.
- What kind of company: A Taiwan-based multinational semiconductor company that designs and manufactures memory ICs (NOR flash, DRAM, etc.) for automotive, consumer electronics, and embedded markets.

Application

Common application areas of W25Q80JVSNIQ (8M-bit serial SPI flash):
- Firmware storage and boot memory for embedded microcontrollers
- Code shadowing, data logging, and configuration storage in consumer electronics
- IoT/industrial devices for firmware, calibration data, and parameters
- Networking equipment (routers/switches) for firmware and non-volatile config
- Automotive and industrial control systems as rugged flash memory

Equivalent

Equivalent 8 Mbit SPI NOR flash devices (8-pin SOP, 2.7–3.6 V):
- Micron N25Q080A
- Macronix MX25L8006E
- ISSI IS25LP080D
- Cypress/Spansion S25FL008K
- SST SST25VF080B

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