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VG26S17400FJ

Vanguard International Semiconductor
Part Number VG26S17400FJ
Manufacturer Vanguard International Semiconductor
Description CMOS DRAM
Published Sep 12, 2006
Detailed Description www.DataSheet4U.com VIS Description or 3.3V only power supply. Low voltage operation is more suitable to be used on bat...
Datasheet PDF File VG26S17400FJ PDF File

VG26S17400FJ
VG26S17400FJ

Overview
www.
DataSheet4U.
com VIS Description or 3.
3V only power supply.
Low voltage operation is more suitable to be used on battery VG26(V)(S)17400FJ 4,194,304 x 4 - Bit CMOS Dynamic RAM The device is CMOS Dynamic RAM organized as 4,194,304 words x 4 bits.
It is fabricated with an advanced submicron CMOS technology and designed to operate from a single 5V only backup, portable electronic application.
A new refresh feature called “ self-refresh “ is supported and very slow CBR cycles are being performed.
It is packaged in JEDEC standard 26/24 - pin plastic SOJ or TSOP (II).
Features • Single 5V ( ± 10 %) or 3.
3V (+10%,-5%) only power supply • High speed tRAC access time : 50/60 ns • Low power dissipation - Active mode : 5V version 605/550 mW (Max.
) 3.
3V version 396/360 mW (Max.
) - Standby mode : 5V version 1.
375 mW (Max.
) 3.
3V version 0.
54 mW (Max.
) • Fast Page Mode access • I/O level : TTL compatible (Vcc = 5V) LVTTL compatible (Vcc = 3.
3V) • 2048 refresh cycles in 32 ms (Std) or 128ms (S - version) • 4 refresh mode : - RAS only refresh - CAS-before-RAS refresh - Hidden refresh - Self - refresh (S - version) DataSheet4U.
com DataShee DataSheet4U.
com Document : Rev.
Page 1 DataSheet4 U .
com www.
DataSheet4U.
com VIS Pin configuration 26/24 - PIN 300mil Plastic SOJ VSS DQ4 DQ3 CAS OE A9 VCC DQ1 DQ2 WE RAS NC 1 2 3 4 5 6 26 25 24 23 22 21 VG26(V)(S)17400FJ 4,194,304 x 4 - Bit CMOS Dynamic RAM VG26(V) (S)17400EJ A10 A0 A1 A2 A3 VCC 8 9 10 11 12 13 19 18 17 16 15 14 A8 A7 A6 A5 A4 VSS et4U.
com DataSheet4U.
com DataShee Pin Description Pin Name A0 - A10 Function Address inputs - Row address - Column address - Refresh address Data - in/data - out Row address strobe Column address strobe Write enable Output enable Power (+ 5V or + 3.
3V) Ground A0 - A10 A0 - A10 A0 - A10 DQ1 ~ DQ4 RAS CAS WE OE Vcc Vss DataSheet4U.
com Document : Rev.
Page 2 DataSheet 4 U .
com www.
DataSheet4U.
com VIS Block Diagram WE CAS CONTROL LOGIC VG26(V)(S)17400FJ 4,194,304 x 4 - Bit CMOS ...


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