M48T512Y M48T512V 5.0 or 3.3 V, 4 Mbit (512 Kbit .
ST Microelectronics
M48T512Y - 4 Mbit (512 Kbit x 8) TIMEKEEPER SRAM
M48T512Y M48T512V 5.0 or 3.3 V, 4 Mbit (512 Kbit x 8) TIMEKEEPER® SRAM Not recommended for new design Features ■ Integrated ultra low power SRAM, r.
