AD404M42VT Datasheet PDF – 4M, CMOS Dynamic RAM

Part Number: AD404M42VT

Function: 4M, CMOS Dynamic RAM

Package: 26 Pin SOJ, 24 Pin TSOP Type

Manufacturer: ASCEND

Image and Pinouts:

AD404M42VT datasheet



The AD404M42VT is 4,194,304 words x 4 bits, 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 3.3V oniy power supply. Low voltage operation is more suitable to be used on battery backup, portable electronic application. lt is packaged in JEDEC standard 26/24-pin plastic SOJ or TSOP(II).


1. Single 3.3V only power supply

2. High speed tRAC acess time : 50/60ns

3. Low power dissipation
(1)  Active mode : 432/396 mW (Mas)
(2)  Standby mode: 0.54 mW (Mas)

4. Extended – data – out(EDO) page mode access

5. I/O level: CMOS level (Vcc = 3.3V)

6. 2048 refresh cycle in 32 ms(Std.) or 128 ms(S-version)


Other data sheets are available within the file:

AD4016M326VQB-5, AD404M42VS, AD404M42VSA-5, AD404M42VSA-6, AD404M42VT


AD404M42VT Datasheet PDF Download

AD404M42VT pdf

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