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71256SA20TPG - High-Performance 256Kbit SRAM Memory Chip

The 71256SA20TPG from Renesas Electronics Corporation is a high-reliability 256Kbit asynchronous SRAM memory chip designed for demanding applications in aerospace, automotive, industrial, medical, and telecommunications sectors. With its ultra-fast 20ns access time and robust 32K x 8 memory organization, this parallel interface SRAM delivers exceptional performance for mission-critical systems.

Key Features & Benefits

  • Ultra-Fast Performance: 20ns access time and write cycle time ensure rapid data retrieval and storage
  • Reliable Memory Architecture: 256Kbit capacity with 32K x 8 organization provides flexible data management
  • Wide Operating Range: 4.5V to 5.5V supply voltage with 0°C to 70°C operating temperature
  • Easy Integration: Standard parallel interface with through-hole 28-DIP mounting for straightforward PCB assembly
  • Industry-Standard Package: 28-PDIP supplier device package (0.300", 7.62mm pitch)
  • Asynchronous Operation: No clock signal required, simplifying system design

Ideal Applications

This SRAM chip excels in applications requiring fast, reliable volatile memory storage including embedded systems, industrial controllers, telecommunications equipment, automotive electronics, and aerospace instrumentation. Its through-hole design makes it perfect for prototyping, legacy system maintenance, and applications requiring robust mechanical connections.

Why Choose HQICKEY for Your Semiconductor Needs?

At HQICKEY, we specialize in providing high-reliability semiconductor components for professional applications. Our commitment to quality ensures you receive genuine, tested components backed by expert technical support and fast shipping.

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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging Tube |
Memory Type Volatile
Memory Format SRAM
Technology SRAM - Asynchronous
Memory Size 256Kbit
Memory Organization 32K x 8
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 20ns
Access Time 20 ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature 0°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 28-DIP (0.300", 7.62mm)
Supplier Device Package 28-PDIP
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