(China (Mainland))
Product Summary
The CY62256VNLL-70ZXC is a 256K (32K × 8) static RAM. Easy memory expansion is provided by an active LOW chip enable(CE) and active LOW output enable (OE) and Tri-state drivers. The CY62256VNLL-70ZXC has an automatic power-down feature, reducing the power consumption by over 99% when deselected.
Parametrics
CY62256VNLL-70ZXC absolute maximum ratings: (1)Storage Temperature: –65℃ to +150℃; (2)Ambient Temperature with Power Applied: –55℃ to +125℃; (3)Supply Voltage to Ground Potential: –0.5V to +4.6V; (4)DC Voltage Applied to Outputs; (5)in High-Z State: –0.5V to VCC + 0.5V; (6)DC Input Voltage: –0.5V to VCC + 0.5V; (7)Output Current into Outputs (LOW): 20 mA; (8)Static Discharge Voltage > 2001V; (9)Latch-up Current> 200 mA.
Features
CY62256VNLL-70ZXC features: (1)Low voltage range: 2.7V to 3.6V; (2)Low active power and standby power; (3)Easy memory expansion with CE and OE features; (4)TTL-compatible inputs and outputs; (5)Automatic power-down when deselected; (6)CMOS for optimum speed/power; (7)Available in a Pb-free and non Pb-free standard 28-pin narrow SOIC, 28-pin TSOP-1 and 28-pin Reverse TSOP-1 packages.
Diagrams
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 CY62256VNLL-70ZXC |
Cypress Semiconductor |
SRAM SLo 3.0V ULTRA Lo PWR 32KX8 SRAM |
Data Sheet |
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CY62256VNLL-70ZXCT |
Cypress Semiconductor |
SRAM SLo 3.0V ULTRA Lo PWR 32KX8 SRAM |
Data Sheet |
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