- M48T559YMH1
- Stmicroelectronics, Inc.
- 0 TIMER(S), REAL TIME CLOCK, PDSO28
- M48T559YMH1E
- Stmicroelectronics, Inc.
- REAL TIME CLOCK, PDSO28
- M48T559YMH1F
- Stmicroelectronics, Inc.
- REAL TIME CLOCK, PDSO28
- M48T559YMH1TR
- Stmicroelectronics, Inc.
- 0 TIMER(S), REAL TIME CLOCK, PDSO28