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M48T35AV-10MH6F PDF预览

M48T35AV-10MH6F

更新时间: 2024-11-11 13:01:35
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 静态存储器
页数 文件大小 规格书
19页 150K
描述
3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM

M48T35AV-10MH6F 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:0.330 INCH, LEAD FREE, PLASTIC, SOH-28
针数:28Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.36外部数据总线宽度:8
信息访问方法:PARALLEL, DIRECT ADDRESS中断能力:N
JESD-30 代码:R-PDSO-G28长度:18.1 mm
端子数量:28最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP28,.5
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:3.3 V
认证状态:Not Qualified座面最大高度:3.05 mm
子类别:Timer or RTC最大供电电压:3.6 V
最小供电电压:3 V标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
最短时间:SECONDS处于峰值回流温度下的最长时间:10
易失性:NO宽度:8.56 mm
uPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCKBase Number Matches:1

M48T35AV-10MH6F 数据手册

 浏览型号M48T35AV-10MH6F的Datasheet PDF文件第2页浏览型号M48T35AV-10MH6F的Datasheet PDF文件第3页浏览型号M48T35AV-10MH6F的Datasheet PDF文件第4页浏览型号M48T35AV-10MH6F的Datasheet PDF文件第5页浏览型号M48T35AV-10MH6F的Datasheet PDF文件第6页浏览型号M48T35AV-10MH6F的Datasheet PDF文件第7页 
M48T35AY  
M48T35AV  
®
256 Kbit (32Kb x8) TIMEKEEPER SRAM  
INTEGRATED ULTRA LOW POWER SRAM,  
SNAPHAT (SH)  
Battery/Crystal  
REAL TIME CLOCK, POWER-FAIL CONTROL  
CIRCUIT and BATTERY  
BYTEWIDE™ RAM-LIKE CLOCK ACCESS  
BCD CODED YEAR, MONTH, DAY, DATE,  
HOURS, MINUTES and SECONDS  
BATTERY LOW FLAG (BOK)  
28  
FREQUENCY TEST OUTPUT for REAL TIME  
1
CLOCK  
28  
PCDIP28 (PC)  
Battery/Crystal  
CAPHAT  
1
AUTOMATIC POWER-FAIL CHIP DESELECT  
and WRITE PROTECTION  
SOH28 (MH)  
WRITE PROTECT VOLTAGES  
(V  
PFD  
= Power-fail Deselect Voltage):  
– M48T35AY: 4.2V V  
– M48T35AV: 2.7V V  
4.5V  
3.0V  
PFD  
PFD  
Figure 1. Logic Diagram  
SELF-CONTAINED BATTERY and CRYSTAL  
in the CAPHAT DIP PACKAGE  
SOIC PACKAGE PROVIDES DIRECT  
CONNECTION for a SNAPHAT HOUSING  
CONTAINING the BATTERY and CRYSTAL  
V
CC  
®
SNAPHAT HOUSING (BATTERY and  
CRYSTAL) is REPLACEABLE  
15  
8
PIN and FUNCTION COMPATIBLE with  
A0-A14  
DQ0-DQ7  
JEDEC STANDARD 32Kb x8 SRAMs  
DESCRIPTION  
The M48T35AY/35AV TIMEKEEPER RAM is a  
32Kb x8 non-volatile static RAM and real time  
clock. The monolithic chip is available in two spe-  
cial packages to provide a highly integrated bat-  
tery backed-up memory and real time clock  
solution.  
W
E
M48T35AY  
M48T35AV  
®
G
The M48T35AY/35AV is a non-volatile pin and  
function equivalent to any JEDEC standard 32Kb  
x8 SRAM. It also easily fits into many ROM,  
EPROM, and EEPROM sockets, providing the  
non-volatility of PROMs without any requirement  
for special write timing or limitations on the number  
of writes that can be performed.  
V
SS  
AI02797B  
May 2000  
1/19  

M48T35AV-10MH6F 替代型号

型号 品牌 替代类型 描述 数据表
M48T35AV-10MH6E STMICROELECTRONICS

完全替代

3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM
M48T35AV-10MH1F STMICROELECTRONICS

类似代替

3.3V, 256Kbit (32Kbit x 8) TIMEKEEPER㈢ SRAM

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