5V, 64Kbit (8 Kb x 8) TIMEKEEPER짰 SRAM

文件：259.94 Kbytes 页数：30 Pages

STMICROELECTRONICS

意法半导体

5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER짰 SRAM

文件：497.68 Kbytes 页数：31 Pages

STMICROELECTRONICS

意法半导体

5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER짰 SRAM

文件：518.909 Kbytes 页数：31 Pages

STMICROELECTRONICS

意法半导体

TIMEKEEPER SRAM

文件：7.88799 Mbytes 页数：27 Pages

ARTSCHIP

5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER® SRAM

The M48T08/18/08Y TIMEKEEPER®RAM is an 8 K x 8 non-volatile static RAM and real-time clock which is pin and function compatible with the DS1643. The monolithic chip is available in two special packages to provide a highly integrated battery-backed memory and real-time clock solution.\n\n The M48T08/ • Integrated ultra low power SRAM, real-time clock, power-fail control circuit, and battery \n• BYTEWIDE™RAM-like clock access \n• BCD coded year, month, day, date, hours, minutes, and seconds \n• Typical clock accuracy of ±1 minute a month, at 25 °C \n• Automatic power-fail chip deselect and WRITE ;

ST

意法半导体

Package：带 SNAPHAT 插座的 28-SOP（0.350"，8.89mm 宽）；包装：管件 类别：集成电路（IC） 实时时钟 描述：IC RTC CLK/CALENDAR PAR 28SOH

STMICROELECTRONICS

意法半导体

Package：带 SNAPHAT 插座的 28-SOP（0.350"，8.89mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 实时时钟 描述：IC RTC CLK/CALENDAR PAR 28SOH

STMICROELECTRONICS

意法半导体