Description

The CY62256LL-70SN is a high-performance CMOS static RAM organized as 32K words by 8 bits. It is used as a Memory electronic component. This model supports a voltage range of 4.5V-5.5V operation with a temperature rage of commercial, industrial, and automotive.

Specifications and features

• Temperature Ranges:
  • Commercial: 0°C to 70°C
  • Industrial: –40°C to 85°C
  • Automotive: –40°C to 125°C
• High speed: 55 ns and 70 ns
• Low active power (70 ns, LL version, Com’l and Ind’l): 275 mW (max.)
• Low standby power (70 ns, LL version, Com’l and Ind’l): 28 µW (max.)
• 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, 28-lead reverse TSOP-1, and 600-mil 28-lead PDIP packages

Application Scenarios

The CY62256LL-70SN electronic component is used widely in applications where high-performance, low active/standby power, and high operational temperatures are required. This includes automotive, industrial, and commercial applications.

Comparison

• Supports a wide range of temperatures and voltages
• Low active and standby power
• Easy memory expansion with CE and OE features

• Not suitable for applications that require larger memory capacity (32K words by 8 bits)