MSM514223B - DRAM / FAST PAGE MODE TYPE
E2L0031-17-Y1 ¡ Semiconductor MSM514223B ¡ Semiconductor 262,263-Word 4-Bit Field Memory This version: Jan.
1998 MSM514223B Previous version: Dec.
1996 DESCRIRTION The OKI MSM514223B is a high performance 1-Mbit, 256K 4-bit, Field Memory.
It is designed for high-speed serial access applications such as HDTVs, conventional NTSC TVs, VTRs, digital movies and Multi-media systems.
It is a FRAM for wide or low end use as general commodity TVs and VTRs, exclusively.
The MSM514223B is no
MSM514223B Features
* Single power supply: 5 V ± 10%
* 512 Rows
* 512 Column
* 4 bits
* Fast FIFO (First-in First-out) operation
* High speed asynchronous serial access Read/Write cycle time 30 ns/40 ns/60 ns Access time 25 ns/30 ns/50 ns
* Direct cascading capability
