5秒后页面跳转
X1243V8 PDF预览

X1243V8

更新时间: 2024-02-17 04:36:39
品牌 Logo 应用领域
英特矽尔 - INTERSIL 外围集成电路光电二极管闹钟可编程只读存储器电动程控只读存储器电可擦编程只读存储器时钟
页数 文件大小 规格书
17页 293K
描述
Real Time Clock/Calendar/Alarm with EEPROM

X1243V8 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:PLASTIC, TSSOP-8
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.81Is Samacsys:N
最大时钟频率:0.032 MHz外部数据总线宽度:
信息访问方法:SERIAL, 2-WIRE/I2C中断能力:Y
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.4 mm端子数量:8
计时器数量:最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:3/5 V
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Timer or RTC最大供电电压:5.5 V
最小供电电压:2.7 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.65 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:NOT SPECIFIED易失性:YES
宽度:3 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

X1243V8 数据手册

 浏览型号X1243V8的Datasheet PDF文件第1页浏览型号X1243V8的Datasheet PDF文件第2页浏览型号X1243V8的Datasheet PDF文件第3页浏览型号X1243V8的Datasheet PDF文件第5页浏览型号X1243V8的Datasheet PDF文件第6页浏览型号X1243V8的Datasheet PDF文件第7页 
X1243  
TABLE 1. CLOCK/CONTROL MEMORY MAP  
BIT  
REG  
0
FACTORY  
ADDR.  
003F  
0037  
0036  
0035  
0034  
0033  
0032  
0031  
0030  
0011  
0010  
000F  
000E  
000D  
000C  
000B  
000A  
0009  
0008  
0007  
0006  
0005  
0004  
0003  
0002  
0001  
0000  
TYPE  
NAME  
7
BAT  
0
6
AL1  
0
5
AL0  
Y2K21  
0
4
0
3
0
2
RWEL  
0
1
WEL  
0
OPTIONAL RANGE SETTINGS  
Status  
SR  
Y2K  
DW  
YR  
MO  
DT  
RTCF  
Y2K10  
DY0  
Y10  
G10  
D10  
H10  
M10  
S10  
0
01h  
20h  
00h  
00h  
00h  
00h  
00h  
00h  
00h  
00h  
00h  
Y2K20  
0
Y2K13  
0
19/20  
0-6  
0
0
DY2  
Y12  
G12  
D12  
H12  
M12  
S12  
0
DY1  
Y11  
G11  
D11  
H11  
M11  
S11  
0
Y23  
0
Y22  
0
Y21  
0
Y20  
G20  
D20  
H20  
M20  
S20  
0
Y13  
G13  
D13  
H13  
M13  
S13  
0
0-99  
1-12  
1-31  
0-23  
0-59  
0-59  
RTC  
(SRAM)  
0
0
D21  
H21  
M21  
S21  
AL0E  
BP0  
HR  
MN  
SC  
INT  
BL  
T24  
0
0
M22  
S22  
AL1E  
BP1  
0
Control  
(EEPROM)  
IM  
BP2  
0
0
0
0
0
unused  
DY2  
DWA1  
YRA1  
MOA1  
DTA1  
HRA1  
MNA1  
SCA1  
EDW1  
0
0
0
0
DY1  
DY0  
0-6  
00h  
Unused - Default = RTC Year value  
EMO1  
EDT1  
EHR1  
EMN1  
ESC1  
0
0
0
A1G20  
A1D20  
A1H20  
A1M20  
A1S20  
A1G13  
A1D13  
A1H13  
A1M13  
A1S13  
A1G12  
A1D12  
A1H12  
A1M12  
A1S12  
A1G11  
A1D11  
A1H11  
A1M11  
A1S11  
A1G10  
A1D10  
A1H10  
A1M10  
A1S10  
1-12  
1-31  
0-23  
0-59  
0-59  
00h  
00h  
00h  
00h  
00h  
Alarm1  
(EEPROM)  
A1D21  
A1H21  
A1M21  
A1S21  
0
A1M22  
A1S22  
unused  
DY2  
DWA1  
YRA0  
MOA0  
DTA0  
HRA0  
MNA0  
SCA0  
EDW0  
0
0
0
0
DY1  
DY0  
0-6  
00h  
Unused - Default = RTC Year value  
EMO0  
EDT0  
EHR0  
EMN0  
ESC0  
0
0
0
A0G20  
A0D20  
A0H20  
A0M20  
A0S20  
A0G13  
A0D13  
A0H13  
A0M13  
A0S13  
A0G12  
A0D12  
A0H12  
A0M12  
A0S12  
A0G11  
A0D11  
A0H11  
A0M11  
A0S11  
A0G10  
A0D10  
A0H10  
A0M10  
A0S10  
1-12  
1-31  
0-23  
0-59  
0-59  
00h  
00h  
00h  
00h  
00h  
Alarm0  
(EEPROM)  
A0D21  
A0H21  
A0M21  
A0S21  
0
A0M22  
A0S22  
2-... The assignment of a numerical value to a specic day of  
the week is arbitrary and may be decided by the system  
software designer. The Clock Default values dene 0 =  
Sunday.  
Real Time Clock Registers  
Year 2000 (Y2K)  
The X1243 has a century byte that “rolls over” from 19 to 20  
when the years byte changes from 99 to 00. The Y2K byte  
can contain only the values of 19 or 20.  
Clock/Calendar Registers (YR, MO, DT, HR, MN, SC)  
These registers depict BCD representations of the time. As  
such, SC (Seconds) and MN (Minutes) range from 00 to 59,  
HR (Hour) is 1 to 12 with an AM or PM indicator (H21 bit) or  
0 to 23 (with T24 = 1), DT (Date) is 1 to 31, MO (Month) is 1  
to 12, YR (year) is 0 to 99.  
Day of the Week Register (DW)  
This register provides a Day of the Week status and uses  
three bits DY2 to DY0 to represent the seven days of the  
week. The counter advances in the cycle 0-1-2-3-4-5-6-0-1-  
FN8249.0  
4
April 28, 2005  

与X1243V8相关器件

型号 品牌 描述 获取价格 数据表
X124K ETC CRYSTAL OSCILLATOR 8.192000MHZ

获取价格

X124LE0 SENSORTECHNICS 8 mm switching soleniod valves

获取价格

X124LEB SENSORTECHNICS 8 mm switching soleniod valves

获取价格

X124LF0 SENSORTECHNICS 8 mm switching soleniod valves

获取价格

X124LFB SENSORTECHNICS 8 mm switching soleniod valves

获取价格

X124LS0 SENSORTECHNICS 8 mm switching soleniod valves

获取价格