参数资料
型号: M48T251V-85PM1TR
厂商: 意法半导体
英文描述: 5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
中文描述: 5.0或3.3V,4096K与幻象计时器的SRAM
文件页数: 8/24页
文件大小: 366K
代理商: M48T251V-85PM1TR
M48T251Y, M48T251V
8/24
Figure 7. Memory WRITE Cycle 2
Note: 1. OE = V
IH
or V
IL
. If OE = V
IH
during a WRITE cycle, the output buffers remain in a high impedance state.
2. If WE is low or the WE low transition occurs prior to or simultaneously with the CE low transition, the output buffers remain in a high
impedance state during this period.
AI04232
DQ0–DQ7
ADDRESSES
WE
WE = VIH
CE
DATA IN
STABLE
tWR
tOEW
tWC
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIL
VIL
VIL
VIL
VIH
VIH
tDS
tDH
tODW
tCOE
tWP
tAW
相关PDF资料
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M48T251V 5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
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相关代理商/技术参数
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M48T251VPM 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
M48T251Y 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
M48T251Y-70PM1 功能描述:实时时钟 4M (512Kx8) 70ns RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube
M48T251Y-70PM1TR 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
M48T251Y-85PM1 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM