UPD44164082 Datasheet - NEC

UPD44164082 - (UPD44164082/182/362) 18M-BIT DDRII SRAM 2-WORD BURST OPERATION

The µPD44164082 is a 2,097,152-word by 8-bit, the µPD44164182 is a 1,048,576-word by 18-bit and the µPD44164362 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 µPD44164082, µPD44164182 and µ.

UPD44164082 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

* Two-tick burst for low DDR transaction size

* Two input clock

UPD44164082_NEC.pdf