| nhà sản xuất | tên linh kiện | bảng dữ liệu | Giải thích chi tiết về linh kiện |
 Maxim Integrated Produc... |
DS1338
|
508Kb / 16P |
I2C RTC with 56-Byte NV RAM
REV: 010307 |
|
DS3232
|
276Kb / 18P |
Extremely Accurate I2C RTC with Integrated Crystal and SRAM
Rev 2; 3/06 |
|
DS3232
|
246Kb / 18P |
Extremely Accurate I2C RTC with Integrated Crystal and SRAM
Rev 3; 10/07 |
|
DS1375
|
197Kb / 13P |
I2C Digital Input RTC with Alarm
Rev 2; 9/08 |
|
DS3232
|
276Kb / 19P |
Extremely Accurate I2C RTC with Integrated Crystal and SRAM
Rev 4; 10/08 |
|
DS1338
|
268Kb / 16P |
I2C RTC with 56-Byte NV RAM
REV: 100108 |
|
DS3232
|
280Kb / 19P |
Extremely Accurate I2C RTC with Integrated Crystal and SRAM
Rev 5; 7/10 |
|
DS1338
|
247Kb / 16P |
I2C RTC with 56-Byte NV RAM
Rev 9/11 |
|
DS1338_1203
|
477Kb / 16P |
I2C RTC with 56-Byte NV RAM
Rev 3/12 |
 NXP Semiconductors |
PCF85053A
|
662Kb / 43P |
Bootable CPU RTC with two I2C buses, 128 byte SRAM and alarm function
Rev. 1.0 - 31 January 2023 |