商品型号： M48T35Y-70PC1 库存编号： 101542 热门程度： 品牌： ST 外形封装： DIP 生产批号： 03+ 起售数量： 最小包装 参 考 价： 0755-88393056 存货数量： 100 产品简述： 32 kb× 8 ,M48T35Y-70PC1 免费资料： 下载Datasheet

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M48T35Y-70PC1简介:Features
■ Integrated, ultra low power SRAM, real time
clock, power-fail control circuit and battery
■ BYTEWIDE™ RAM-like clock access
■ BCD coded year, month, day, date, hours,
minutes, and seconds
■ Frequency test output for real time clock
■ Automatic power-fail chip deselect and WRITE
protection
■ WRITE protect voltages
(VPFD = Power-fail Deselect Voltage):
– M48T35: VCC = 4.75 to 5.5V
– 4.5V ≤ VPFD ≤ 4.75V
– M48T35Y: VCC = 4.5 to 5.5V
– 4.2V ≤ VPFD ≤ 4.5V
■ Self-contained battery and crystal in the
CAPHAT™ DIP package
■ SOIC package provides direct connection for a
SNAPHAT® housing containing the battery and
crystal
■ SNAPHAT® housing (battery and crystal) is
replaceable
■ Pin and function compatible with JEDEC
standard 32 Kb x 8 SRAMs
■ RoHS compliant
– Lead-free second level interconnect

M48T35Y-70PC1 时间:2008-7-10 18:46:00

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