AS7C3256A-20TIN

AS7C3256A-20TIN High-Speed Asynchronous SRAM

The AS7C3256A-20TIN from Alliance Memory is a high-performance 256Kbit asynchronous SRAM designed for applications requiring fast, reliable volatile memory with parallel interface. With an ultra-fast 20ns access time and 32K x 8 memory organization, this SRAM delivers exceptional performance for embedded systems, industrial controls, telecommunications equipment, and data buffering applications.

Key Features & Benefits

• Ultra-Fast Access: 20ns access time ensures rapid data retrieval for time-critical applications
• Flexible Organization: 32K x 8 configuration provides optimal byte-wide data handling
• Wide Operating Range: -40°C to 85°C industrial temperature grade for harsh environments
• Low Voltage Operation: 3V to 3.6V supply voltage for power-efficient designs
• Compact Surface Mount: 28-TSOP I package (11.80mm width) saves valuable board space
• RoHS Compliant: Environmentally friendly, lead-free construction

Ideal Applications

Perfect for aerospace systems, automotive electronics, industrial automation, medical devices, and telecommunications infrastructure where high-speed, reliable memory is essential. The parallel interface and asynchronous operation make integration straightforward in legacy and modern designs alike.

Complete Technical Specifications

Product attributes	Property Value
Manufacturer	Alliance Memory, Inc.
Product Series
Packaging	Tray |
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	3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Grade	-
Qualification	-
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package	28-TSOP I
ROHS

Why Choose Alliance Memory?

Alliance Memory specializes in high-reliability semiconductor components with full traceability and long lifecycle availability. Every component meets stringent quality standards and includes comprehensive technical documentation for design-in support.