HM62V8512CI - Hitachi Semiconductor

HM62V8512CI Wide Temperature Range Version4 M SRAM (512-kword x 8-bit)

The Hitachi HM62V8512CI is a 4-Mbit static RAM organized 512-kword × 8-bit. HM62V8512CI Series has realized higher density, higher performance and low power consumption by employing CMOS process technology (6-transistor memory cell). The HM62V8512CI Series offers low power standby power dissipation; therefore, it is suitable for battery backup systems. It is.

Features

• Single 3.0 V supply: 2.7 V to 3.6 V
• Access time: 70 ns (max)
• Power dissipation  Active: 6.0 mW/MHz (typ)  Standby: 2.4 µW (typ)
• Completely static memory. No clock or timing strobe required
• Equal access and cycle times
• Common data input and output: Three state output
• Directly LV-TTL compatible: All inputs and outputs
• Battery backup operation
• Operating temperature:
  –40 to +85˚C Ordering Information Type No. HM62V8512CLTTI-7 Access time 70 ns Package 400-mil 32-pin plastic TSOP II (TTP-32D) HM62V8512CI Series Pin Arrangement 32-pin TSOP A18 A16 A14 A12 A7 A6 A5 A4 A3 A2 A1 .