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  • 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.

    The M48Z58/Y 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 CAPHAThouses the M48Z58/Y silicon with a long life lithium button cell in a single package.
    The 28-pin, 330 mil SOIC provides sockets with gold plated contacts at both ends for direct connection to a separate SNAPHAT®housing containing the battery. The unique design allows the SNAPHAT battery package to be mounted on top of the SOIC package after the completion of the surface mount process. Insertion of the SNAPHAT housing after reflow prevents potential battery damage due to the high temperatures required for device surface-mounting. The SNAPHAT housing is keyed to prevent reverse insertion.
    The SOIC and battery packages are shipped separately in plastic anti-static tubes or in tape & reel form.
    For the 28-lead SOIC, the battery package (e.g., SNAPHAT) part number is “M4Z28-BR00SH1”.

    主要特性

    • 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 CAPHATDIP 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

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STMicroelectronics - M48Z58

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质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
M48Z58-70PC1
批量生产
PDIP 28 .7 工业 Ecopack2 (**)

M48Z58-70PC1

Package:

PDIP 28 .7

Material Declaration**:

Marketing Status

批量生产

Package

PDIP 28 .7

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

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
最小值
最大值
M48Z58-70PC1 Available at 5 distributors

...的经销商可用性M48Z58-70PC1

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 144 1 马上订购
FUTURE WORLDWIDE 132 12 马上订购
ARROW EUROPE 96 0 马上订购
MOUSER WORLDWIDE 655 1 马上订购
Farnell Element14 EUROPE 81 1 马上订购

代理商库存报告日期: 2020-10-27

代理商名称

RS COMPONENTS

库存

144

Min.Order

1

地区

EUROPE 马上订购

FUTURE

库存

132

Min.Order

12

地区

WORLDWIDE 马上订购

ARROW

库存

96

Min.Order

0

地区

EUROPE 马上订购

MOUSER

库存

655

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

81

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-10-27

Buy Direct
批量生产
EAR99 NEC Tube PDIP 28 .7 - - MALAYSIA 8.82 / 1k

M48Z58-70PC1

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

8.82 / 1k

...的经销商可用性M48Z58-70PC1

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 144 1 马上订购
FUTURE WORLDWIDE 132 12 马上订购
ARROW EUROPE 96 0 马上订购
MOUSER WORLDWIDE 655 1 马上订购
Farnell Element14 EUROPE 81 1 马上订购

代理商库存报告日期: 2020-10-27

代理商名称

RS COMPONENTS

库存

144

Min.Order

1

地区

EUROPE 马上订购

FUTURE

库存

132

Min.Order

12

地区

WORLDWIDE 马上订购

ARROW

库存

96

Min.Order

0

地区

EUROPE 马上订购

MOUSER

库存

655

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

81

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-10-27

ECCN (EU)

NEC

包装类型

Tube

封装

PDIP 28 .7

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

8.82 / 1k

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商