Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
P24C256B-SSH-MIR 是普冉(PUYA)推出的一款符合 24C 系列规范的串行 I2C EEPROM,存储容量为 256 Kbit(32 KB)。器件支持高达 1 MHz 的 I2C 时钟频率,工作电压范围宽(1.7 V ~ 5.5 V),工作温度覆盖工业级 -40 ℃ ~ +125 ℃,适用于对数据长期保留和高可靠性有要求的嵌入式存储场景。
P24C256B-SSH-MIR 提供长期数据保持与高写入次数,适合寿命要求高的产品。实际可靠性与最终寿命还受工作温度、写入分布与系统电磁环境影响。建议在产品验证阶段做加速老化、写入循环与断电恢复测试,确认在目标工况下的表现。
P24C256B-SSH-MIR 是一款面向工业与通用嵌入式存储需求的 256 Kbit I2C EEPROM,凭借宽电压、工业温度范围、长数据保持与高写入寿命,适合用作配置存储、校准数据和小容量日志保存。设计时关注总线布局、写周期管理与数据完整性策略,可有效发挥器件的可靠性与寿命优势。若需更详细的引脚、时序与页结构信息,请参考普冉官方数据手册。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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