參數(shù)資料
型號(hào): M48T251V-85PM1TR
廠商: 意法半導(dǎo)體
英文描述: 5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
中文描述: 5.0或3.3V,4096K與幻象計(jì)時(shí)器的SRAM
文件頁(yè)數(shù): 12/24頁(yè)
文件大?。?/td> 366K
代理商: M48T251V-85PM1TR
M48T251Y, M48T251V
12/24
Figure 8. Comparison Register Definition
Note: The odds of this pattern being accidentally duplicated and sending aberrant entries to the RTC is less than 1 in 10
19
. This pattern is
sent to the clock LSB to MSB.
7
6
5
4
3
2
1
0
BYTE 0
BYTE 1
BYTE 2
BYTE 3
BYTE 4
BYTE 5
BYTE 6
BYTE 7
Hex
Value
0
1
0
0
0
1
1
1
1
0
1
1
1
0
0
0
1
1
0
0
1
0
0
1
0
0
1
1
0
1
1
0
0
1
0
0
0
1
1
1
1
0
1
1
1
0
0
0
1
1
0
0
1
0
0
1
0
0
1
1
0
1
1
0
C5
3A
A3
5C
C5
3A
A3
5C
AI04262
相關(guān)PDF資料
PDF描述
M48T251V 5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
M48T251VPM 5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
M48T35AYMH ER 5C 5#16 PIN PLUG
M48T35YSH Hook-Up Wire; Conductor Size AWG:24; No. Strands x Strand Size:Solid; Jacket Color:Red; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1061; CSA AWM; Conductor Material:Copper; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes
M48T35Y-70MH6TR 256 Kbit 32Kb x8 TIMEKEEPER SRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M48T251VPM 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
M48T251Y 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
M48T251Y-70PM1 功能描述:實(shí)時(shí)時(shí)鐘 4M (512Kx8) 70ns RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
M48T251Y-70PM1TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
M48T251Y-85PM1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM