Part Number : AD404M42VT
Function : The device CMOS Dynamic RAM
Package : TSSOP 26 Pin type
Maker : Ascend Semicondcutor
Pinouts : 
Description :
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 ingle 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).
Features :
1. Single 3.3V only power supply
2. High speed tRAC acess time: 50/60ns
3. Extended - data - out(EDO) page mode access
4. I/O level: CMOS level (Vcc = 3.3V)
5. 2048 refresh cycle in 32 ms(Std.) or 128 ms(S-version)
Datasheet PDF Download : 
Others datasheet of same file :
AD4016M326VQB-5, AD404M42VS, AD404M42VSA-5,
AD404M42VSA-6, AD404M42
