MT48LC4M16A2P-6A AAT:J TR

The MT48LC4M16A2P-6A AAT:J TR is a 64 Mbit volatile SDRAM organized as 4M × 16 with a parallel memory interface. It implements standard SDRAM architecture to provide synchronous, high-speed access for systems that require compact, board-level DRAM in a 54‑pin TSOP II package.

Designed and qualified for demanding environments, the device offers a 167 MHz clock rate, 5.4 ns access time and operation across a 3.0 V to 3.6 V supply range, supporting applications that require reliable performance across extended temperature ranges.

Key Features

• Memory Architecture 4M × 16 organization yielding 64 Mbit of volatile SDRAM in a parallel memory format suitable for systems using synchronous parallel DRAM.
• Performance 167 MHz clock frequency with a typical access time of 5.4 ns and a write cycle time (word/page) of 12 ns to support time‑sensitive memory transactions.
• Power Nominal supply range from 3.0 V to 3.6 V, enabling integration into systems designed for standard 3 V SDRAM power rails.
• Package 54‑pin TSOP II (0.400", 10.16 mm width) package for compact PCB implementations and surface-mount assembly.
• Temperature Range Rated for operation from −40 °C to 105 °C (TA), providing capability for applications with extended ambient temperature requirements.
• Qualification AEC‑Q100 qualification and Automotive grade designation, indicating conformity to automotive reliability standards as specified in the product data.

Typical Applications

• Automotive Systems Use in automotive electronic modules where AEC‑Q100 qualification and extended temperature operation are required.
• Industrial and Embedded Control Compact SDRAM memory for industrial controllers and embedded platforms operating across −40 °C to 105 °C.
• Legacy Parallel‑Memory Platforms Suitable for systems that rely on parallel SDRAM interfaces and require a 4M × 16 memory organization in a small TSOP package.

Unique Advantages

• AEC‑Q100 Qualified: Provides an automotive‑grade qualification level for designers specifying components for vehicle electronics.
• Extended Temperature Capability: −40 °C to 105 °C rated operation supports harsh environments and wide‑range ambient conditions.
• High‑speed Synchronous Access: 167 MHz clock and 5.4 ns access time enable responsive memory operations for time‑critical tasks.
• Compact TSOP II Package: 54‑pin 0.400" (10.16 mm) width package delivers a small board footprint for space‑constrained designs.
• Standard 3 V Power Domain: 3.0 V to 3.6 V supply range matches common SDRAM power rails for straightforward integration.

Why Choose IC DRAM 64MBIT PAR 54TSOP II?

The MT48LC4M16A2P-6A AAT:J TR (IC DRAM 64Mbit PAR 54TSOP II) combines a 4M × 16 SDRAM architecture with automotive qualification and extended temperature rating to meet the needs of robust embedded and vehicle electronics. Its synchronous parallel interface and compact TSOP II packaging make it suitable for systems where board space and reliable high‑speed memory access are important design constraints.

This device is well suited to engineers specifying memory for automotive, industrial, and legacy parallel‑memory platforms who require verifiable specifications for clock rate, access time, supply voltage, and environmental tolerance as provided in the product data.

Request a quote or submit an RFQ to obtain pricing, lead-time and availability information for the MT48LC4M16A2P-6A AAT:J TR.