VG2617405F Description
VG26(V)(S)17405F 4,194,304 x 4 - Bit CMOS Dynamic RAM The device CMOS Dynamic RAM organized as 4,194,304 words x 4 bits with extended data out access mode. It is fabricated with an advanced submicron CMOS technology and designed to operate from a single 5V only or 3.3V oniy power supply. Low voltage operation is more suitable to be used on battery backup, portable electronic application.
VG2617405F Key Features
- Single 5V( ± 10 %) or 3.3V(3.15V~3.6V) only power supply
- High speed tRAC access time: 50/60ns
- Extended
- out(EDO) page mode access
- I/O level: TTL patible (Vcc = 5V) LVTTL patible (Vcc = 3.3V)
- 4 refresh modes
- RAS only refresh
- before
- RAS refresh
- Hidden refresh