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M48T35-70PC6TR中文资料PDF规格书
M48T35-70PC6TR规格书详情
SUMMARY DESCRIPTION
The M48T35/Y TIMEKEEPER® RAM is a 32Kb x 8 non-volatile static RAM and real time clock. The monolithic chip is available in two special packages to provide a highly integrated battery backed-up memory and real time clock solution.
FEATURES SUMMARY
■ 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 COMPLIANCE
Lead-free components are compliant with the RoHS Directive.
产品属性
- 型号:
M48T35-70PC6TR
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
256 Kbit 32Kb x8 TIMEKEEPER SRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
2016+ |
SOP28 |
1980 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ST |
2016+ |
SOP28 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
ST |
23+ |
标准封装 |
18000 |
询价 | |||
ST |
22+ |
PDIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
21+ |
DIP |
26580 |
全新原装长期特价销售 |
询价 | |||
ST |
23+ |
SOP-28 |
18689 |
询价 | |||
ST/意法 |
DIP |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
SOP28 |
7563 |
提供BOM表配单只做原装货值得信赖 |
询价 | |||
ST |
1247+ |
SOIC28 |
8902 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
ST |
23+ |
DIP/SOP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 |