IDT71P72204 is a 18Mb dual-channel QDR™II SRAM chip produced by IDT company. The chip has 18Mb storage capacity, supports DDR (double data rate) multiplexed address bus, supports 2-Word Burst, and can achieve 2 data ports simultaneously reading and writing operations, providing up to 4 data bytes per clock cycle. Data transfer rate.
The document describes the IDT71P72104, a high-speed synchronous memory device belonging to the QDRII family. It features an 18Mb density with configurations of 2Mx9 bits, supporting concurrent transactions via separate independent read and write data ports.
Key characteristics include dual-echo clock outputs (CQ and CQ) for precise downstream timing, HSTL inputs scalable from 1.4V to 1.9V, and a single DDR multiplexed address bus. The device operates with a 1.8V core voltage and is packaged in a 165-ball fBGA.
| Density | 18Mb (2Mx9, 2Mx8, 1Mx18, 512kx36) |
|---|---|
| Interface | HSTL(1.5V) |
| Core Voltage | 1.8V (VDD) |
| Package | 165-ball fBGA |
The device operates with a 1.8V core voltage (VDD).
The device requires a 1.8V core voltage (VDD).