BY25Q80AWSIG(R)

$0.14

Description：IC FLASH 8MBIT SPI/QUAD 8SOP
Series：-
Mfr：BYTe Semiconductor
Package：Tape & Reel (TR)

SKU:ec3e4acc18b7 Category: Memory IC Brand: BYTe Semiconductor

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Product introduction

BY25Q80AWSIG(R) is listed in the Memory IC range at ChipApex. The manufacturer field lists BYTe Semiconductor. Its product description is IC FLASH 8MBIT SPI/QUAD 8SOP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for BY25Q80AWSIG(R)

Description：IC FLASH 8MBIT SPI/QUAD 8SOP
Series：-
Mfr：BYTe Semiconductor
Package：Tape & Reel (TR)
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：100 MHz
Write Cycle Time - Word, Page：3ms
Voltage - Supply：1.65V ~ 3.6V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.209", 5.30mm Width)
Supplier Device Package：8-SOP
Access Time：7 ns

Memory IC datasheet and documents for BY25Q80AWSIG(R)

BY25Q80AWSIG(R)

Memory IC Overview

The BY25Q80AWSIG(R) is an 8M-bit SPI NOR Flash memory manufactured by BYTe Semiconductor. It supports Standard, Dual, and Quad SPI interfaces with clock rates up to 100MHz for fast reads and 65MHz for normal reads. The device operates on a single supply voltage ranging from 1.65V to 3.6V. It features a flexible erase architecture with 4KB sectors and 32/64KB blocks. Key electrical parameters include a maximum active current of 3mA and a power-down current of 0.6uA. The component offers 10k program-erase cycles endurance and 20-year data retention.

Memory IC Feature Summary

Supports Standard, Dual, and Quad SPI communication modes for flexible data transfer speeds.
Features software and hardware write protection mechanisms including block protect and security registers.
Includes a 128-bit Unique Serial Number and three 512-byte Security Registers with OTP lock capability.
Provides dual page programming support with configurable page sizes via the DP bit.

Memory IC Applications

Code shadowing from flash to embedded or external RAM for execution
Data storage applications requiring flexible erase granularity
Consumer-based electronic devices utilizing serial flash memory

Memory IC Procurement Notes

Verify the specific package variant (SOP, TSSOP, USON) corresponding to the suffix in the official datasheet. Confirm temperature range requirements against Commercial or Industrial grades. Check for valid part numbers and top-side marking alignment. Ensure ordering quantities meet minimum packing quantity specifications defined by the manufacturer.

Memory IC Selection Notes

Select this component for designs requiring low voltage operation down to 1.65V. Consider the 100MHz read speed for high-performance code execution needs. Evaluate the flexible block protection scheme if secure firmware storage is required. Ensure the host system supports the desired SPI mode (Standard, Dual, or Quad) for optimal throughput.

Memory IC Part Context

This part belongs to the BY25Q80AW series of 8M-bit SPI NOR Flash memories. It is designed for high-volume consumer applications where code execution and data storage are needed in space-constrained environments. The series emphasizes efficiency through optimized erase block sizes to minimize wasted memory space.