BY25Q32BSHJG(R)

Memory IC Overview

The BY25Q32BSHJG(R) is a 32Mbit SPI NOR Flash memory device manufactured by BYTe Semiconductor. It supports Standard, Dual, and Quad SPI interfaces with data transfer speeds up to 432Mbits/s in Quad mode. The device operates on a single low-voltage power supply ranging from 2.7V to 3.6V. Key electrical parameters include a maximum active current of 20mA and a power-down current of 5µA. It features flexible architecture with 4KB sectors and 32/64KB blocks, offering typical endurance of 100k program-erase cycles and 20-year data retention.

Memory IC Feature Summary

• Supports Standard, Dual, and Quad SPI operations for versatile interface compatibility
• Provides hardware and software write protection mechanisms including security registers
• Features flexible memory architecture with sector and block erase capabilities
• Includes program and erase suspend/resume functionality for system efficiency

Memory IC Applications

• Embedded systems requiring non-volatile code storage
• Industrial control applications needing reliable data retention
• Consumer electronics utilizing compact flash memory solutions

Memory IC Procurement Notes

Verify the specific package type corresponding to the suffix HJG(R) against official ordering information, as the datasheet lists multiple valid packages including SOP and WSON variants. Confirm temperature grade requirements match the commercial or industrial specifications defined in the product documentation before finalizing procurement.

Memory IC Selection Notes

Select this component when a 32Mbit capacity is required with support for high-speed Quad SPI transfers. Ensure the host system voltage aligns with the 2.7V to 3.6V operating range. Consider the available package options such as SOP or WSON based on PCB layout constraints and thermal management needs for the specific application environment.

Memory IC Part Context

This part belongs to the BY25Q32BS series of Serial Peripheral Interface Flash memories. The series is designed for applications demanding high performance and reliability within a compact form factor. BYTe Semiconductor provides this family with various package options to suit different design requirements while maintaining consistent core functionality and electrical characteristics across the model line.

Memory IC Replacement Considerations

Check for compatible parts within the same BY25Q32 series that may offer different package styles or temperature ranges. Verify pinout compatibility if substituting with other manufacturers' 32Mbit SPI NOR flashes, ensuring interface signals and voltage levels match the original design specifications.