| 制造商 | 部件名 | 数据表 | 功能描述 |
 New Japan Radio |
NJU6350
|
87Kb / 9P |
SERIAL I/O REAL TIME CLOCK
|
|
NJU6355
|
62Kb / 6P |
SERIAL I/O REAL TIME CLOCK
|
 Dallas Semiconductor |
DS1337
|
364Kb / 13P |
Serial Real-Time Clock
|
 Epson Company |
RTC-58321
|
235Kb / 2P |
Real time clock module(4-bit I/O CONNECTION REAL TIME CLOCK MODULE)
|
 Dallas Semiconductor |
DS1339
|
291Kb / 18P |
Serial Real-Time Clock
|
 New Japan Radio |
NJU6358V
|
484Kb / 14P |
SERIAL I/O REAL TIME CLOCK WITH WAKE UP OUTPUT
|
 STMicroelectronics |
M41T00
|
205Kb / 25P |
Serial real-time clock
15-May-2008 |
|
M41T0
|
185Kb / 22P |
Serial real-time clock
13-May-2008 |
|
M41T0
|
310Kb / 23P |
Serial real-time clock
09-Jun-2011 |
 Renesas Technology Corp |
IDT5P90005C
|
338Kb / 16P |
Serial Real-Time Clock
2019 |