Description
Datasheet 89 - 90. RTC-8564JE / NB RX-8564CF. 91 - 92. RTC-7301SF / DG (Multi function). 93 - 94. RTC-62421 / 62423. 95. RTC-72421 / 72423. 96. NS-32R. 97. RTC-72421 /72423 . 116. I2C-Bus. New RX8900SA/CE 105. RX8010SJ . 106. New RX8130CE 107. RX-8571SA/NB/LC .. 108. If everything is working properly the measured realtime of the RTC-72421 device will appear on your PC screen as shown in figure 2. RTC is read via polling. Built-in. Temperature Sensor. RTC-7301DG. DIP 18 pin. Available. Alarm and Time. Web site. RTC-72421 . DIP 18 pin. 10. 50. 4.5 V to. 5.5 V. 2.0 V to. 5.5 V. An Epson RTC-72421 battery-backed clock appears to the rest of the controller as 16 I/O registers occupying addresses 050H 05FH. The 16 registers, each four
Part Number | RTC72421 |
Brand | STMicroelectronics |
Image |
RTC72421
STMicroel
104
0.46
FLOWER GROUP(HK)CO.,LTD
RTC72421
STMICROELECT
3000
1.515
ENSPIRE TECHNOLOGY (HONG KONG) CO., LIMITED
RTC72421
ST/MICRON
1110
2.57
Agreat Technology (Hong Kong) Co., Limited
RTC72421
ST
904
3.625
Yingxinyuan INT'L (Group) Limited
RTC72421
STMicroelectronics
1565
4.68
Top Electronics Co.,