ROHM MR45V032AMAZBATL 芯片, FERAM, 32KB, SPI, 8SOP
The is a nonvolatile 32kB Ferroelectric Random Access Memory FeRAM with 4096-word x 8-bit configuration. It is developed in the ferroelectric process and silicon-gate CMOS technology. The MR45V032A is accessed using serial peripheral interface. Unlike SRAMs, this device, whose cells are nonvolatile, eliminates battery backup required to hold data. This device has no mechanisms of erasing and programming memory cells and blocks, such as those used for various EEPROMs. Therefore, the write cycle time can be equal to the read cycle time and the power consumption during a write can be reduced significantly. The MR45V032A can be used in various applications, because the device is guaranteed for the write/read tolerance of 10¹² cycles per bit and the rewrite count can be extended significantly.
电源电压DC 2.70V min
针脚数 8
内存容量 4000 B
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2.7V ~ 3.6V
电源电压Max 3.6 V
电源电压Min 2.7 V
安装方式 Surface Mount
引脚数 8
封装 SOP-8
封装 SOP-8
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Discontinued at Digi-Key
包装方式 Each
制造应用 Consumer Electronics, 工业, 消费电子产品, 计算机和计算机周边, 通信与网络, Communications & Networking, Computers & Computer Peripherals, Industrial
RoHS标准 RoHS Compliant
含铅标准 Lead Free