Features: • Single 3.3 V supply: 3.3 V ± 0.3 V• Fast access time: 70 ns (max)• Power dissipation: -Active: 9.9 mW (typ) -Standby: 3.3 mW (typ)• Completely static memory. -No clock or timing strobe required• Equal access and cycle times• Common data input and out...
HM62W16258BI: Features: • Single 3.3 V supply: 3.3 V ± 0.3 V• Fast access time: 70 ns (max)• Power dissipation: -Active: 9.9 mW (typ) -Standby: 3.3 mW (typ)• Completely static memory. -No ...
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Parameter | Symbol | Value | Unit |
Terminal voltage on any pin relative to VSS | VCC | 0.5 to + 4.6 | V |
Terminal voltage on any pin relative to VSS | VT | 0.5*1 to VCC + 0.3*2 | V |
Power dissipation | PT | 1.0 | W |
Storage temperature range | Tstg | 55 to +125 | °C |
Storage temperature range under bias | Tbias | 40 to +85 | °C |
The Hitachi HM62W16258BI Series is 4-Mbit static RAM organized 262,144-word × 16-bit. HM62W16258BI Series has realized higher density, higher performance and low power consumption by employing Hi-CMOS process technology. It offers low power standby power dissipation; therefore, it is suitable for battery backup systems. It is packaged in standard 44-pin plastic TSOPII.