參數(shù)資料
型號(hào)： M48T8-150PC1
廠商： STMICROELECTRONICS
元件分類： 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取
英文描述： REAL TIME CLOCK, PDIP28
封裝： 0.600 INCH, PLASTIC, DIP-28
文件頁數(shù)： 1/26頁
文件大小： 137K
代理商： M48T8-150PC1
1/26
January 2002
M48T08
M48T08Y, M48T18
5V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM
FEATURES SUMMARY
s
INTEGRATED ULTRA LOW POWER SRAM,
REAL TIME CLOCK, POWER-FAIL CONTROL
CIRCUIT, and BATTERY
s
BYTEWIDE RAM-LIKE CLOCK ACCESS
s
BCD CODED YEAR, MONTH, DAY, DATE,
HOURS, MINUTES, and SECONDS
s
TYPICAL CLOCK ACCURACY OF ±1 MINUTE
A MONTH, AT 25°C
s
AUTOMATIC POWER-FAIL CHIP DESELECT
and WRITE PROTECTION
s
WRITE PROTECT VOLTAGES
(VPFD = Power-fail Deselect Voltage):
– M48T08: VCC = 4.75 to 5.5V
4.5V
≤ VPFD ≤ 4.75V
– M48T18/T08Y: VCC = 4.5 to 5.5V
4.2V
≤ VPFD ≤ 4.5V
s
SOFTWARE CONTROLLED CLOCK
CALIBRATION FOR HIGH ACCURACY
APPLICATIONS
s
SELF-CONTAINED BATTERY and CRYSTAL
IN THE CAPHAT DIP PACKAGE
s
PACKAGING INCLUDES A 28-LEAD SOIC and
SNAPHAT TOP
(to be Ordered Separately)
s
SOIC PACKAGE PROVIDES DIRECT
CONNECTION FOR A SNAPHAT TOP WHICH
CONTAINS THE BATTERY and CRYSTAL
s
PIN and FUNCTION COMPATIBLE WITH
DS1643 and JEDEC STANDARD 8K x 8
SRAMs
Figure 1. 28-pin PCDIP, CAPHAT Package
Figure 2. 28-pin SOIC Package
28
1
PCDIP28 (PC)
Battery/Crystal
CAPHAT
28
1
SNAPHAT (SH)
Battery/Crystal
SOH28 (MH)
相關(guān)PDF資料
PDF描述
M48Z02-150PC6 2K X 8 NON-VOLATILE SRAM MODULE, 150 ns, PDIP24
M49142/05-0016 PANEL MOUNT, CABLE TERMINATED, FEMALE, TRIAXIAL CONNECTOR, CRIMP, RECEPTACLE
M49142/05-0116 PANEL MOUNT, CABLE TERMINATED, FEMALE, TRIAXIAL CONNECTOR, CRIMP, RECEPTACLE
M49142/05-0216 PANEL MOUNT, CABLE TERMINATED, FEMALE, TRIAXIAL CONNECTOR, CRIMP, RECEPTACLE
M49142/06-0016 CABLE TERMINATED, FEMALE, BNC, TRIAXIAL CONNECTOR, CRIMP, RECEPTACLE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M48T86 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 V PC real-time clock
M48T86_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 V PC real-time clock
M48T86_0707 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 V PC real-time clock
M48T86MH 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V PC REAL TIME CLOCK
M48T86MH1 功能描述:實(shí)時(shí)時(shí)鐘 USE 511-M48T86MH1E 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
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