微芯Microchip代理 I2C EEPROM 24FC512T-I/ST16KVAO
24FC512T-I-ST16KVAO
24FC512T-I/ST16KVAO为 Microchip 工业级 512 Kbit（64 K×8）I²C 串行 EEPROM，TSSOP-8 封装，1.7 V~5.5 V 单电源，−40 °C~+85 °C；支持 1 MHz Fast-mode Plus，128 字节页写，5 ms 自定时写周期，擦写寿命 100 万次，数据保持 200 年，待机电流仅 1 µA 。4.4 mm 小尺寸与低功耗特性，使其成为医疗手环、血糖仪、可穿戴贴片等电池供电设备断电保存校准系数、患者 ID 及事件日志的理想选择，也适用于工业传感器、智能电表、IoT 节点存储配置与运行日志，可直接挂在 MCU I²C 总线，简化 BOM 并延长续航 。
Microchip Technology（微芯科技）提供全系列高性能EEPROM存储器，其产品以高可靠性、宽电压范围（1.7V-5.5V）和工业级温度范围（-40℃至+85℃/125℃）著称。主要包含三大系列：采用I²C接口的24系列（1Kbit-128Kbit），适合通用低功耗应用；采用SPI接口的25系列（1Kbit-1Mbit），具有最高20MHz时钟频率，满足高速读写需求；以及采用单线UNI/O接口的11系列，极大简化连接布线。这些器件均具备低功耗、高耐用性（100万次擦写）和超长数据保存期（200年）等特点，广泛应用于消费电子、工业控制、汽车电子及医疗设备等领域。
--I2C 512Kbit EEPROM--
| Part Number | Interface | Capacity (kb) | Pkg. | Voltage | Temp | Download |
| 24AA512-I-MF | I2C | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA512-I-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA512-I-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA512-I-ST | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA512-I-ST14 | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA512T-I-MF | I2C | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA512T-I-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA512T-I-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24AA512T-I-ST | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS512-E-MS | I2C | 512Kbit | MSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512-E-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512-E-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512-E-SN66KVAO | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512-I-MS | I2C | 512Kbit | MSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS512-I-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS512-I-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS512T-E-MS | I2C | 512Kbit | MSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512T-E-MS66KVAO | I2C | 512Kbit | MSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512T-E-OT | I2C | 512Kbit | SOT-23 | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512T-E-OT66KVAO | I2C | 512Kbit | SOT-23 | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512T-E-Q4B | I2C | 512Kbit | UDFN | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512T-E-Q4B66KVAO | I2C | 512Kbit | UDFN | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512T-E-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512T-E-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512T-E-SN66KVAO | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512T-E-ST | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512T-E-ST66KVAO | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24CS512T-I-MS | I2C | 512Kbit | MSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS512T-I-OT | I2C | 512Kbit | SOT-23 | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS512T-I-Q4B | I2C | 512Kbit | UDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS512T-I-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS512T-I-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24CS512T-I-ST | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512-I-MF | I2C | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512-I-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512-I-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512-I-SN16KVAO | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512-I-ST | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512-I-ST14 | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512-I-ST16KVAO | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512T-E-OT | I2C | 512Kbit | SOT-23 | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24FC512T-E-Q4B | I2C | 512Kbit | UDFN | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24FC512T-I-MF | I2C | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512T-I-OT | I2C | 512Kbit | SOT-23 | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512T-I-Q4B | I2C | 512Kbit | UDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512T-I-Q4B66KVAO | I2C | 512Kbit | UDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512T-I-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512T-I-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512T-I-ST | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24FC512T-I-ST16KVAO | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC512-E-MF | I2C | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC512-E-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC512-E-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC512-E-SN16KVAO | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC512-E-ST | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC512-I-MF | I2C | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC512-I-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC512-I-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC512-I-ST | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC512-I-ST14 | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC512-I-ST14G | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC512T-E-MF | I2C | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC512T-E-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC512T-E-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC512T-E-SN16KVAO | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC512T-E-ST | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +125C | 暂无 |
| 24LC512T-I-MF | I2C | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC512T-I-SM | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC512T-I-SN | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC512T-I-ST | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| 24LC512T-I-ST16KVAO | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-MAHM-E | I2C | 512Kbit | UDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-MAHM-T | I2C | 512Kbit | UDFN | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-SHD-B | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-SHD-T | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-SHM-B | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-SHM-T | I2C | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-SSHD-B | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-SSHD-T | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-SSHM-B | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-SSHM-T | I2C | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-XHD-B | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-XHD-T | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-XHM-B | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT24C512C-XHM-T | I2C | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
--SPI 512Kbit EEPROM--
| Part Number | Interface | Capacity (kb) | Pkg. | Voltage | Temp | Download |
| 25AA512-I-MF | SPI | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA512-I-SM | SPI | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA512-I-SN | SPI | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA512T-I-MF | SPI | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA512T-I-SM | SPI | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA512T-I-SN | SPI | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25AA512T-I-SN16KVAO | SPI | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC512-E-MF | SPI | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC512-E-SM | SPI | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC512-E-SM16KVAO | SPI | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC512-E-SN | SPI | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC512-E-SN16KVAO | SPI | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC512-I-MF | SPI | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC512-I-SM | SPI | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC512-I-SN | SPI | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC512T-E-MF | SPI | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC512T-E-MF16KVAO | SPI | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC512T-E-SM | SPI | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC512T-E-SM16KVAO | SPI | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC512T-E-SN | SPI | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC512T-E-SN16KVAO | SPI | 512Kbit | SOIC | 1.7V~5.5V | -40C to +125C | 暂无 |
| 25LC512T-I-MF | SPI | 512Kbit | DFN-S | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC512T-I-SM | SPI | 512Kbit | SOIJ | 1.7V~5.5V | -40C to +85C | 暂无 |
| 25LC512T-I-SN | SPI | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT25512N-SH-B | SPI | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT25512N-SH-T | SPI | 512Kbit | SOIC | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT25512-TH-B | SPI | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
| AT25512-TH-T | SPI | 512Kbit | TSSOP | 1.7V~5.5V | -40C to +85C | 暂无 |
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