WMSIC Electronic Components

PUYA P24C08C-SSH-MIR P24C08C

ModelP24C08C-SSH-MIR
PackageSOP-8
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PUYA P24C08C-SSH-MIR
Type
PUYA
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PUYA
Electronic Component
P24C08C-SSH-MIR
Electronic Component
1
Package
SOP-8
Electronic Component
EEPROM
Electronic Component
0.18g
Electronic Component
1
Electronic Component
BM0264601932
Electronic Component
8Kbit
Operating Temperature
40℃~+85℃
Operating Voltage
1.7V~5.5V
Interface Type
I2C
Electronic Component
100
Clock Frequency(fc)
1MHz
Electronic Component
Electronic Component

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

P24C08C-SSH-MIR EEPROM产品概述

一、产品定位与核心特性

P24C08C-SSH-MIR是普冉半导体(PUYA)推出的8Kbit串行I2C接口EEPROM,定位于中小容量高可靠性存储场景,核心聚焦「低功耗、宽适配、长寿命」三大优势,适配工业控制、物联网、消费电子等多领域的参数存储需求。作为普冉「C系列」EEPROM的成员,该产品延续了品牌在存储器件上的高可靠性设计,针对工业级环境做了温度与电压的宽幅优化,无需额外电路即可兼容主流MCU系统。

二、关键参数深度解析

2.1 存储与性能参数

  • 存储容量:8Kbit(1024字节):采用8位寻址结构,支持单字节/页写操作(页大小16字节),可高效完成批量数据写入,减少总线通信次数;
  • 时钟频率:1MHz:兼容I2C高速模式(Fast Mode),通信速率是普通100kHz模式的10倍,大幅提升数据读写效率;
  • 写周期时间:5ms:远快于部分竞品的10ms级写周期,能在极短时间内完成数据写入,避免系统等待延迟;
  • 工作电压:1.7V~5.5V:覆盖从低功耗1.8V MCU(物联网节点常用)到传统5V系统的全电压范围,无需电平转换,简化硬件设计。

2.2 可靠性与耐用性参数

  • 数据保留时间:100年:25℃常温下可保持数据不丢失长达100年,85℃高温环境下仍能保证10年以上数据保留,满足长期配置存储需求;
  • 写周期寿命:100万次:是普通EEPROM(10万次)的10倍,适合频繁更新数据的场景(如传感器校准系数、设备状态参数);
  • 工作温度:-40℃~+85℃:工业级温度范围,可稳定工作于严寒(户外工业传感器)或高温(家电内部)环境。

三、I2C接口与通信机制

P24C08C采用两线制I2C接口(SCL时钟线、SDA数据线),引脚资源占用少,适合空间紧凑的PCB设计:

  • 地址扩展:SOP-8封装预留3位地址引脚(A0/A1/A2),硬件配置可实现最多8片器件级联,满足多参数存储的系统需求;
  • 写保护功能:集成WP引脚,高电平时禁止写入,防止系统掉电或误操作导致的数据损坏;
  • 通信兼容性:支持I2C标准模式(100kHz)、快速模式(400kHz)及高速模式(1MHz),可与STM32、ATmega等主流MCU无缝通信。

四、典型应用场景适配

针对不同领域的实际需求,该产品可覆盖以下场景:

  1. 工业控制:PLC的I/O配置、电机驱动参数存储,宽温与高可靠性适配工厂环境;
  2. 物联网节点:低功耗传感器(温湿度、压力)的校准数据、设备ID存储,1.7V电压兼容1.8V MCU;
  3. 消费电子:智能家电(空调、洗衣机)的预设模式、功耗参数存储,5ms写周期提升用户设置响应速度;
  4. 医疗仪器:小型监护仪的患者参数、设备校准系数存储,100年数据保留确保长期数据安全;
  5. 汽车电子(非关键场景):车身控制器的灯光模式、座椅位置预设存储,-40℃~+85℃满足车内环境。

五、封装与环境适应性

  • 封装形式:SOP-8:贴片式封装(尺寸约5.2mm×6.4mm),体积小、支持SMT自动贴装,降低生产难度;
  • 抗干扰能力:具备±2kV ESD抗静电能力,可抵御生产与使用中的静电干扰,提升产品稳定性。

六、总结

P24C08C-SSH-MIR作为普冉半导体的高性价比EEPROM,以「8Kbit容量、1MHz高速I2C、宽电压宽温、100万次写寿命」为核心优势,解决了中小容量存储场景中「数据长期保留、频繁更新、多设备级联」的痛点,适配工业、物联网、消费电子等多领域需求,是替代传统低可靠性存储器件的理想选择。

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