| Type. | Perihalan |
| Status Bahagian | Obsolete |
|---|---|
| Jenis | Clock/Calendar |
| ciri-ciri | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer |
| Saiz Ingatan | 50B |
| Format masa | HH:MM:SS:hh (12/24 hr) |
| Format tarikh | YY-MM-DD-dd |
| Antara muka | Parallel |
| Voltan - Bekalan | 4.5V ~ 5.5V |
| Voltan - Bekalan, Bateri | 2.4V ~ 3.5V |
| Semasa - Pencatatan Masa (Maks) | 7mA @ 5V |
| Suhu Operasi | -40°C ~ 85°C |
| Jenis Pemasangan | Through Hole |
| Pakej / Kes | 28-DIP Module (0.61", 15.49mm), 23 Leads |
| Pakej Peranti Pembekal | 28-EDIP |
| Status RoHS. | Patuh roh |
|---|---|
| Tahap Kepekaan Kelembapan (MSL) | Tidak berkenaan |
| Status kitaran hayat | Usang / akhir hidup |
| Kategori saham | Saham yang ada |
