Product overview
描述
The M48Z08/18 ZEROPOWER®RAM is an 8 K x 8 non-volatile static RAM which is pin and function compatible with the DS1225. The monolithic chip provides a highly integrated battery-backed memory solution.The M48Z08/18 is a non-volatile pin and function equivalent to any JEDEC standard 8 K x 8 SRAM. It also easily fits into many ROM, EPROM, and EEPROM sockets, providing the non-volatility of PROMs without any requirement for special write timing or limitations on the number of writes that can be performed.
The 28-pin, 600 mil DIP CAPHAT™houses the M48Z08/18 silicon with a long-life lithium button cell in a single package.
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All features
- Integrated, ultra low power SRAM and power-fail control circuit
- Unlimited WRITE cycles
- READ cycle time equals WRITE cycle time
- Automatic power-fail chip deselect and WRITE protection
- WRITE protect voltages (VPFD= power-fail deselect voltage):
- M48Z08: VCC = 4.75 to 5.5 V; 4.5 V ≤ VPFD≤ 4.75 V
- M48Z18: VCC= 4.5 to 5.5 V; 4.2 V ≤ VPFD≤ 4.5 V
- Self-contained battery in the CAPHAT™ DIP package
- Pin and function compatible with JEDEC standard 8 K x 8 SRAMs
- RoHS compliant
- Lead-free second level interconnect
电路原理图
All resources
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产品规格 (1)
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| 07 Oct 2020 |
07 Oct 2020
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应用手册 (3)
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| 15 Feb 2015 |
15 Feb 2015
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| 29 Sep 2016 |
29 Sep 2016
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| 13 Sep 2018 |
13 Sep 2018
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Product Certifications (2)
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| 24 Mar 2016 |
24 Mar 2016
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| 24 Mar 2016 |
24 Mar 2016
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - M48Z18
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
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| 最小值 | 最大值 | |||||||||||
| M48Z18-100PC1 | 5 distributors | Buy Direct |
批量生产
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EAR99 | NEC | Tube | PDIP 28 .7 | - | - | MALAYSIA | ||
