| 制造商 | 部件名 | 数据表 | 功能描述 |
 Dallas Semiconductor |
DS1339
|
279Kb / 18P |
I2C Serial Real-Time Clock
|
 Intersil Corporation |
ISL12008
|
293Kb / 19P |
I2C Real Time Clock with Battery Backup
September 26, 2008 |
 Maxim Integrated Produc... |
DS3231M_1112
|
1Mb / 20P |
±5ppm, I2C Real-Time Clock
Rev 3; 12/11 |
|
DS3232M
|
2Mb / 23P |
±5ppm, I2C Real-Time Clock with SRAM
Rev 0; 3/12 |
|
DS3232M_V1
|
2Mb / 23P |
±5ppm, I2C Real-Time Clock with SRAM
Rev 1; 8/12 |
|
DS3231M
|
1Mb / 20P |
±5ppm, I2C Real-Time Clock
Rev 4; 9/12 |
 Cymbet Corporation |
CBC34803
|
511Kb / 9P |
I2C Real-Time Clock/Calendar with Integrated Backup Power
|
|
DS-72-34
|
1Mb / 18P |
I2C Real-Time Clock/Calendar with Integrated Backup Power
|
 ARTSCHIP ELECTRONICS CO... |
DS1307
|
249Kb / 14P |
I2C Real-Time Clock
|
 Epson Company |
RX8130CE
|
362Kb / 2P |
REAL TIME CLOCK MODULE (I2C-Bus) Build in backup battery charge control function
|