UPD44324185, UPD44324085 Datasheet (NEC)

UPD44324185, UPD44324085, 36M-BIT DDRII SRAM

The µPD44324085 is a 4,194,304-word by 8-bit, the µPD44324095 is a 4,194,304-word by 9-bit, the µPD44324185 is a 2,097,152-word by 18-bit and the µPD44324365 is a 1,048,576-word by 36-bit synchronous double data rate static RAM fabricated with advanced CMOS technology using full CMOS six-transistor

UPD44324185 Features

* 1.8 ± 0.1 V power supply and HSTL I/O

* DLL circuitry for wide output data valid window and future frequency scaling

* Separate independent read and write data ports

* DDR read or write operation initiated each cycle

* Pipelined double data rate operation