Functional Description[1]
The CY62256V family is composed of two high-performance CMOS static RAM’s organized as 32K words by 8 bits.

FEATUREs
• Temperature Ranges
    — Commercial: 0°C to 70°C
    — Industrial: –40°C to 85°C
    — Automotive: –40°C to 125°C
• Speed: 70 ns and 100 ns
• Low voltage range:
    — CY62256V (2.7V–3.6V)
    — CY62256V25 (2.3V–2.7V)
• Low active power and standby power
• Easy memory expansion with CE and OE features
• TTL-compatible inputs and outputs
• Automatic power-down when deselected
• CMOS for optimum speed/power
• Package available in a standard 450-mil-wide (300-mil body width) 28-lead narrow SOIC, 28-lead TSOP-1, and reverse 28-lead TSOP-1 package