AS7C4098A-12TCNTR

AS7C4098A-12TCNTR - High-Performance 4Mbit Asynchronous SRAM

The AS7C4098A-12TCNTR from Alliance Memory is a high-speed, low-power 4Mbit asynchronous SRAM designed for demanding industrial and commercial applications. With a fast 12ns access time and organized as 256K x 16, this memory solution delivers reliable performance for embedded systems, networking equipment, telecommunications, and data acquisition systems.

Key Features & Benefits

• Fast Access Time: 12ns for rapid data retrieval
• Flexible Organization: 256K x 16 configuration
• Wide Voltage Range: 4.5V to 5.5V operation
• Industrial Temperature Range: 0°C to 70°C (TA)
• Space-Saving Package: 44-TSOP2 surface mount
• RoHS Compliant: Environmentally friendly

Applications

Perfect for networking routers, industrial controllers, medical devices, automotive systems, and any application requiring high-speed parallel memory access with proven reliability.

Technical Specifications

Product attributes	Property Value
Manufacturer	Alliance Memory, Inc.
Product Series
Packaging	Tape & Reel (TR) | Tape & Reel (TR)
Memory Type	Volatile
Memory Format	SRAM
Technology	SRAM - Asynchronous
Memory Size	4Mbit
Memory Organization	256K x 16
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	12ns
Access Time	12 ns
Voltage - Supply	4.5V ~ 5.5V
Operating Temperature	0°C ~ 70°C (TA)
Grade	-
Qualification	-
Mounting Type	Surface Mount
Package / Case	44-TSOP (0.400", 10.16mm Width)
Supplier Device Package	44-TSOP2
ROHS

All specifications are subject to change without notice. Please refer to the manufacturer's datasheet for complete details.