M48Z58Y集成电路（IC）的存储器规格书PDF中文资料

M48Z58Y属于集成电路（IC）的存储器。由意法半导体集团制造生产的M48Z58Y存储器存储器是集成电路上用作数据存储设备的半导体器件。这些器件分为非易失性或易失性两种，格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、闪存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。这些器件的存储容量为 64 b 至 6 Tb 不等，接口有 I2C、MMC、并行、eMMC、串行、单线、SPI、UFS、Xccela 总线和 1-线。

描述 Description

The M48Z58/Y ZEROPOWER® RAM is an 8 Kbit x 8 non-volatile static RAM that integrates power-fail deselect circuitry and battery control logic on a single die. The monolithic chip is available in two special packages to provide a highly integrated battery-backed memory solution.

特性 Features

■ Integrated, ultra low power SRAM, power-fail control circuit, and battery

■ READ cycle time equals WRITE cycle time

■ Automatic power-fail chip deselect and WRITE protection

■ WRITE protect voltages: (VPFD = power-fail deselect voltage)

– M48Z58: VCC = 4.75 to 5.5 V; 4.5 V ≤ VPFD ≤ 4.75 V

– M48Z58Y: VCC = 4.5 to 5.5 V; 4.2 V ≤ VPFD ≤ 4.5 V

■ Self-contained battery in the CAPHAT™ DIP package

■ Packaging includes a 28-lead SOIC and SNAPHAT® top (to be ordered separately)

■ SOIC package provides direct connection for a SNAPHAT® top which contains the battery

■ Pin and function compatible with JEDEC standard 8 Kbit x 8 SRAMs

■ RoHS compliant

– Lead-free second level interconnect