WMSIC Electronic Components

PUYA P25Q80SH-SSH-IR P25Q80SH

ModelP25Q80SH-SSH-IR
PackageSOP-8-150mil
BrandPUYA
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PUYA P25Q80SH-SSH-IR
Type
PUYA
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PUYA
Electronic Component
P25Q80SH-SSH-IR
Electronic Component
1
Package
SOP-8-150mil
Electronic Component
NOR FLASH
Electronic Component
1g
Electronic Component
1
Features
positions
Electronic Component
BM0263665254
Electronic Component
8Mbit
Operating Temperature
40℃~+85℃
Operating Voltage
2.3V~3.6V
Current
10uA
Interface Type
SPI
Electronic Component
100000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

P25Q80SH-SSH-IR 产品概述

一、主要特性

P25Q80SH-SSH-IR 是普冉(PUYA)推出的一款 8Mbit 串行闪存器件,采用标准 SPI 接口,面向大容量消费类与嵌入式系统的固件与数据存储需求。器件支持硬件写保护、写使能锁存与软件写保护机制,并具备上电复位功能,提升系统可靠性与数据安全性。

二、关键参数

  • 存储容量:8 Mbit(1 MByte)
  • 接口类型:SPI
  • 最大时钟频率:120 MHz
  • 工作电压:2.3 V ~ 3.6 V
  • 待机电流:10 μA(典型)
  • 页写入时间(Tpp):1.5 ms
  • 块擦除时间(tBE):16 ms
  • 擦写寿命:100,000 次
  • 数据保留(TDR):20 年
  • 工作温度范围:-40 ℃ ~ +85 ℃
  • 封装:SOP-8-150mil
  • 品牌:PUYA(普冉)

三、架构与功能亮点

  • 灵活的擦除架构:优化的擦除块大小与页面擦除粒度,兼顾代码存储与数据存储效率,减少碎片,提高空间利用率。
  • 多重写保护机制:硬件写保护(WP 引脚)、写使能锁存(WEL)与软件写保护(SRP)共同工作,满足固件安全与现场升级保护的需求。
  • 上电复位(POR):保证器件在电源异常或复位时进入定义的安全状态,避免误写入或数据损坏。
  • 低功耗表现:10 μA 待机电流,适合便携与电池供电设备。

四、典型应用

适用于需要可靠存储且对读写性能有一定要求的消费与工业类产品,例如:

  • 嵌入式系统固件与启动代码存储(配合将程序代码映射到片内或外部 RAM 执行)
  • 智能家电、机顶盒、路由器与消费类电子产品
  • 数据记录、配置参数存储与可升级固件场景
  • 需要小封装、标准焊盘的终端设备(SOP-8)

五、封装与可靠性

SOP-8-150mil 封装适配常见 PCB 工艺与自动贴装要求,器件耐温范围 -40~+85 ℃,擦写寿命 100k 次与 20 年的数据保留保证了长期可靠性,适合大多数消费及工业级应用。

六、选型建议

当设计需要在单芯片中提供 1MB 持久存储、较高 SPI 时钟以降低读出延迟、同时要求多重写保护与低待机功耗时,P25Q80SH-SSH-IR 为性价比良好的选择。若系统对更大容量或更高温度等级有要求,可考虑同系列其他容量与温度选项。

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