UPD44164084 Datasheet (NEC) - (UPD44164084/184/364) 18M-BIT DDRII SRAM 4-WORD BURST OPERATION

UPD44164084, (UPD44164084/184/364) 18M-BIT DDRII SRAM 4-WORD BURST OPERATION

The µPD44164084 is a 2,097,152-word by 8-bit, the µPD44164184 is a 1,048,576-word by 18-bit and the µPD44164364 is a 524,288-word by 36-bit synchronous double data rate static RAM fabricated with advanced CMOS technology using full CMOS six-transistor memory cell.

The µPD44164084, µPD44164184 and µ

UPD44164084 Features

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

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

* Pipelined double data rate operation

* Common data input/output bus

* Four-tick burst for reduced address frequency

* Two input clo