參數(shù)資料
型號: M48T201V-85MH1TR
廠商: STMICROELECTRONICS
元件分類: 時鐘/數(shù)據(jù)恢復(fù)及定時提取
英文描述: 1 TIMER(S), REAL TIME CLOCK, PDSO44
封裝: SNAPHAT, PLASTIC, SOIC-44
文件頁數(shù): 8/37頁
文件大?。?/td> 311K
代理商: M48T201V-85MH1TR
Operation
M48T201Y, M48T201V
Note:
Most low power SRAMs on the market today can be used with the M48T201Y/V
TIMEKEEPER SUPERVISOR. There are, however some criteria which should be used in
making the final choice of an SRAM to use.
The SRAM must be designed in a way where the chip enable input disables all other inputs
to the SRAM. This allows inputs to the M48T201Y/V and SRAMs to be “Don't care” once
VCC falls below VPFD (min). The SRAM should also guarantee data retention down to
VCC = 2.0 V. The chip enable access time must be sufficient to meet the system needs with
the chip enable (and output enable) output propagation delays included.
相關(guān)PDF資料
PDF描述
M48T201Y-70MH1F 1 TIMER(S), REAL TIME CLOCK, PDSO44
M48T201V-85MH1F 1 TIMER(S), REAL TIME CLOCK, PDSO44
M48T201Y-70MH1 1 TIMER(S), REAL TIME CLOCK, PDSO44
M48T201V-85MH1E 1 TIMER(S), REAL TIME CLOCK, PDSO44
M48T201Y-70MH1E 1 TIMER(S), REAL TIME CLOCK, PDSO44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M48T201VMH 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V TIMEKEEPER CONTROLLER
M48T201VSH 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V TIMEKEEPER CONTROLLER
M48T201Y 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V TIMEKEEPER CONTROLLER
M48T201Y_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V TIMEKEEPER㈢ supervisor
M48T201Y_09 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3 V TIMEKEEPER? supervisor