Datasheet Summary
- Features
Ultra Low Power/Voltage CMOS SRAM 128K X 8 bit
- Data retention supply voltage as low as 1.2V
- Easy expansion with CE2, CE1 and OE options
- Wide Vcc operation voltage : C-grade : 1.8V ~ 3.6V I-grade : 1.9V ~ 3.6V (Vcc_min.=1.65V at 25oC)
- Ultra low power consumption : Vcc = 2.0V C-grade : 7mA (Max.) operating current I -grade : 8mA (Max.) operating current 0.05uA (Typ.) CMOS standby current Vcc = 3.0V C-grade : 13mA (Max.) operating current I- grade : 15mA (Max.) operating current 0.10uA (Typ.) CMOS standby current
- High speed access time : -85 85ns (Max.) -10 100ns (Max.)
- Automatic power down when chip is deselected
- Three state outputs and TTL...