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参数资料
| 型号： | M48T248V-70PM1TR |
| 厂商： | 意法半导体 |
| 英文描述： | FILTER SAW 312.2MHZ REMOTE SMD |
| 中文描述： | 5.0或3.3V，1024K与幻象计时器的SRAM |
| 文件页数： | 11/24页 |
| 文件大小： | 306K |
| 代理商： | M48T248V-70PM1TR |
11/24
M48T248Y, M48T248V
Figure 8. 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
CE
DATA IN
STABLE
tWR
tOEW
tWC
tODW
tDS
tDH
tCOE
tWP
tAW
相关PDF资料 |
PDF描述 |
|---|---|
| M48T248V-85PM1 | FILTER SAW 313.85MHZ REMOTE SMD |
| M48T248V | 5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM |
| M48T248V-85PM1TR | 5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM |
| M48T248VPM | 5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM |
| M48T251V-70PM1 | 5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M48T248V-85PM1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM |
| M48T248V-85PM1TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM |
| M48T248VPM | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM |
| M48T248Y | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM |
| M48T248Y-70PM1 | 功能描述:实时时钟 1M (128Kx8) 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 |
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