微芯Microchip代理 SPI EEPROM 25LC128-I/SN
25LC128-I/SN 是 Microchip 工业级 128 Kbit（16 K×8）SPI 串行 EEPROM，标准 SOIC-8 封装，1.7 V–5.5 V 单电源，-40 °C~+85 °C；10 MHz SPI 时钟，64 B 页写 5 ms，百万次擦写、200 年数据保持，待机 ≤5 µA，内置写保护、HOLD 与块保护（1/4、1/2、全阵列）；适用于工控、通信、家电、电池设备等存储配置、校准、序列号等小数据。
微芯科技（Microchip Technology Incorporated）的 EEPROM（带电可擦可编程只读存储器）具有掉电数据不丢失、可重复擦写编程的特性，其产品容量覆盖 1Kbits 到 1Mbits，提供 SPI 和 I²C 两种主流接口 ——SPI 接口支持高速传输并通过片选信号控制访问，I²C 接口仅需两根信号线即可通信，且支持 7 位从机地址设置，最多可挂载 8 个设备；该系列 EEPROM 还具备 1.7V 至 5.5V 的宽电压范围、-40℃至 + 85℃的工业级工作温度、单 bit 百万次擦写寿命及 200 年（25℃）数据保留期等优势，内置写保护机制以防止意外擦写，同时提供 PDIP、SOIC、TSSOP、DFN、SOT-23 等多种符合 RoHS 标准的封装形式，广泛应用于工业控制与自动化设备（存储校准参数、运行日志等）、智能家居与消费电子（存储用户个性化配置）、汽车电子与车载设备（存储传感器校准数据、故障码等）等领域，能满足不同场景下对小容量数据存储的多样化需求。
--I2C 128Kbit EEPROM--
| Part Number | Interface | Capacity (kb) | Pkg. | Voltage | Temp | Download |
| 24AA128-E-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24AA128-E-ST16KVAO | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24AA128-I-MF | I2C | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA128-I-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA128-I-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA128-I-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA128-I-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA128T-E-MNY16KVAO | I2C | 128Kbit | TDFN | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24AA128T-E-MS16KVAO | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24AA128T-E-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24AA128T-E-ST16KVAO | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24AA128T-I-MF | I2C | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA128T-I-MNY | I2C | 128Kbit | TDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA128T-I-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA128T-I-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA128T-I-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA128T-I-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS128-E-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128-E-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128-E-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128-E-SN66KVAO | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128-I-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS128-I-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS128-I-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS128T-E-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128T-E-MS66KVAO | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128T-E-OT | I2C | 128Kbit | SOT-23 | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128T-E-OT66KVAO | I2C | 128Kbit | SOT-23 | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128T-E-Q4B | I2C | 128Kbit | UDFN | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128T-E-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128T-E-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128T-E-SN66KVAO | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128T-E-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128T-E-ST66KVAO | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS128T-I-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS128T-I-OT | I2C | 128Kbit | SOT-23 | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS128T-I-Q4B | I2C | 128Kbit | UDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS128T-I-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS128T-I-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS128T-I-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CW1280-I-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CW1280-I-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CW1280T-I-CS0668 | I2C | 128Kbit | WLCSP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CW1280T-I-CS1668 | I2C | 128Kbit | WLCSP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CW1280T-I-MUY | I2C | 128Kbit | UDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CW1280T-I-OT | I2C | 128Kbit | SOT-23 | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CW1280T-I-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CW1280T-I-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC128-E-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24FC128-E-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24FC128-I-MF | I2C | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC128-I-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC128-I-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC128-I-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC128-I-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC128T-E-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24FC128T-E-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24FC128T-I-MF | I2C | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC128T-I-MNY | I2C | 128Kbit | TDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC128T-I-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC128T-I-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC128T-I-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC128T-I-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128-E-MF | I2C | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128-E-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128-E-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128-E-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128-E-SN16KVAO | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128-E-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128-E-ST16KVAO | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128-I-MF | I2C | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128-I-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128-I-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128-I-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128-I-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128T-E-MF | I2C | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128T-E-MNY | I2C | 128Kbit | TDFN | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128T-E-MNY16KVAO | I2C | 128Kbit | TDFN | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128T-E-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128T-E-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128T-E-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128T-E-SN16KVAO | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128T-E-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128T-E-ST16KVAO | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC128T-I-MF | I2C | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128T-I-MNY | I2C | 128Kbit | TDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128T-I-MS | I2C | 128Kbit | MSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128T-I-SM | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128T-I-SMG | I2C | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128T-I-SN | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC128T-I-ST | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C128C-MAHM-E | I2C | 128Kbit | UDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C128C-MAHM-T | I2C | 128Kbit | UDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C128C-MAPD-E | I2C | 128Kbit | UDFN | 1.7V~5.5V | -40C to +125C | 暂无 |
| AT24C128C-MAPD-T | I2C | 128Kbit | UDFN | 1.7V~5.5V | -40C to +125C | 暂无 |
| AT24C128C-SSHM-B | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C128C-SSHM-T | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C128C-SSHM-TCODTW | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C128C-SSPD-T | I2C | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| AT24C128C-XHM-B | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C128C-XHM-T | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C128C-XPD-T | I2C | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
--SPI 128Kbit EEPROM--
| Part Number | Interface | Capacity (kb) | Pkg. | Voltage | Temp | Download |
| 25AA128-E-SN | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25AA128-E-ST | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25AA128-I-MF | SPI | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA128-I-SM | SPI | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA128-I-SN | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA128-I-ST | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA128T-E-SN | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25AA128T-E-ST | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25AA128T-I-MF | SPI | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA128T-I-SM | SPI | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA128T-I-SN | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA128T-I-ST | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC128-E-MF | SPI | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128-E-SM | SPI | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128-E-SN | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128-E-SN16KVAO | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128-E-ST | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128-E-ST16KVAO | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128-H-SN | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +150C | 暂无 |
| 25LC128-I-MF | SPI | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC128-I-SM | SPI | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC128-I-SN | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC128-I-ST | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC128T-E-MF | SPI | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128T-E-SM | SPI | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128T-E-SN | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128T-E-SN16KVAO | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128T-E-ST | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128T-E-ST16KVAO | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC128T-H-SN | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +150C | 暂无 |
| 25LC128T-I-MF | SPI | 128Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC128T-I-SM | SPI | 128Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC128T-I-SN | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC128T-I-ST | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT25128B-MAHL-E | SPI | 128Kbit | UDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT25128B-MAHL-T | SPI | 128Kbit | UDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT25128B-MAPDGV-E | SPI | 128Kbit | UDFN | 1.7V~5.5V | -40C to +125C | 暂无 |
| AT25128B-MAPDGV-T | SPI | 128Kbit | UDFN | 1.7V~5.5V | -40C to +125C | 暂无 |
| AT25128B-SSHL-B | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT25128B-SSHL-T | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT25128B-SSPDGV-T | SPI | 128Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| AT25128B-XHL-B | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT25128B-XHL-T | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT25128B-XPDGV-T | SPI | 128Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
上一个：25LC128-I-SM
下一个：25LC128-I-ST
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