Description
DATA SHEET MOS INTEGRATED CIRCUIT µPD44164082, 44164182, 44164362 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 synchrono.
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
