This document provides background information on the name change of Hitachi Electric and Hitachi XX to Renesas Technology Corp. On April 1, 2003, Renesas Technology Corporation took over the semiconductor operations of Mitsubishi Electric and Hitachi, including microcomputer, logic, analog and discrete devices, and memory chips other than DRAMs. The document clarifies that the mentioned Hitachi brand names have been changed to Renesas Technology Corp.
The HM62V16514I series is an 8‑Mbit static RAM organized as 524,288‑word × 16‑bit, offered in a 44‑pin plastic TSOPII package. It features a single 3.0 V supply, 55 ns maximum access time, low active power dissipation, and operation over a –40 °C to +85 °C temperature range, making it suitable for battery‑backed applications.
The document includes safety cautions, ordering information, pin assignments, electrical characteristics, and package dimensions. Renesas notes that the content reflects the product status at the time of publication and may change without notice; customers should verify the latest specifications before design.
| Supply voltage range | 2.7 V – 3.6 V |
|---|---|
| Access time (max) | 55 ns |
| Active power dissipation | 6.0 mW/MHz (Typ) |
| Operating temperature range | -40 °C to +85 °C |
| Storage temperature range | -55 °C to +125 °C |
The device operates with a supply voltage from 2.7 V to 3.6 V.
The maximum access time is 55 ns.
It can operate from –40 °C up to +85 °C.