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产品名称：M48Z512AV
产品封装：DIP-32
产品品牌：STMicroelectronics
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
M48Z512AV
Features
- Integrated, ultra low power SRAM, power-fail control circuit, and battery
- Conventional SRAM operation; unlimited WRITE cycles
- 10 years of data retention in the absence of power
- Automatic power-fail chip deselect and WRITE protection
- Two WRITE protect voltages: (VPFD= power-fail deselect voltage)
- M48Z512A: VCC= 4.75 to 5.5 V; 4.5 V ≤ VPFD≤ 4.75 V
- M48Z512AY: VCC= 4.5 to 5.5 V; 4.2 V ≤ VPFD≤ 4.5 V
- M48Z512AV: VCC= 3.0 to 3.6 V; 2.8 V ≤ VPFD≤ 3.0 V
- Battery internally isolated until power is applied
- Pin and function compatible with JEDEC standard 512 K x 8 SRAMs
- PMDIP32 is an ECOPACK®package
- RoHS compliant
- Lead-free second level interconnect
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