MT48LC2M32B2P-6A AAT:J TR

The MT48LC2M32B2P-6A AAT:J TR is a 64 Mbit SDR SDRAM organized as 2M × 32 with a parallel memory interface in an 86‑pin TSOP II package. It provides fully synchronous DRAM operation with PC100-compliant timing and support for programmable burst lengths and internal bank architecture.

Designed for demanding temperature environments and industry-level qualification, this device targets automotive and embedded applications that require a compact parallel SDRAM solution with AEC-Q100 qualification and a wide operating temperature range.

Key Features

• Core Architecture — 2M × 32 organization with 4 internal banks, enabling internal pipelined operation and column address changes every clock cycle.
• SDR SDRAM Functionality — Fully synchronous operation with programmable burst lengths (1, 2, 4, 8, or full page), auto precharge and auto refresh modes, and support for CAS latencies 1, 2, and 3.
• Performance — Clock frequency of 167 MHz and an access time of 5.4 ns; RCD, RP, and CL timing targeted for the -6A speed grade.
• Power and Timing — Single supply voltage range of 3.0 V to 3.6 V and write cycle time (word/page) of 12 ns.
• Package — 86‑pin TSOP II (0.400", 10.16 mm width) surface-mount package suitable for compact board layouts.
• Automotive Qualification and Temperature — AEC-Q100 qualified with an operating temperature range of −40 °C to +105 °C (TA), suitable for automotive-grade environments.
• Memory Capacity and Interface — 64 Mbit DRAM with parallel interface for straightforward integration into legacy and embedded memory subsystems.

Typical Applications

• Automotive Control Systems — Memory for automotive ECUs and control modules where AEC-Q100 qualification and −40 °C to +105 °C operation are required.
• Embedded Systems — General-purpose system memory for embedded controllers and processors that use parallel SDRAM interfaces and require PC100-compliant timing.
• Industrial Electronics — Memory for industrial controllers and instrumentation that demand wide temperature range operation and proven DRAM functionality.
• Legacy PC100 Designs — Replacement or integration in systems designed around PC100-compliant SDRAM timing and parallel interfaces.

Unique Advantages

• Automotive-Grade Qualification: AEC-Q100 qualification and extended operating temperature support enable deployment in automotive and harsh-environment applications.
• Deterministic SDRAM Behavior: Fully synchronous operation, internal banks, and programmable burst lengths simplify timing and improve predictability in system memory designs.
• Compact, Industry-Standard Package: 86‑pin TSOP II (400 mil) package offers a compact footprint for space-constrained PCBs while retaining a parallel interface.
• PC100 Compliance: Compatibility with PC100 timing profiles eases integration into systems designed around established SDRAM timing standards.
• Robust Voltage Range: 3.0 V to 3.6 V supply range supports standard 3.3 V system rails and tolerances.

Why Choose IC DRAM 64MBIT PAR 86TSOP II?

The MT48LC2M32B2P-6A AAT:J TR combines a 2M × 32 SDRAM architecture with automotive-grade qualification and a wide operating temperature range, making it suitable for embedded and automotive designs that require reliable, PC100‑compliant parallel memory. Its compact 86‑TSOP II package and defined timing options simplify board integration in space-constrained systems.

This device is a practical choice for engineers specifying robust, qualified DRAM for long-life and harsh-environment applications, offering clear electrical and timing parameters to support predictable system performance and easier qualification activities.

Request a quote or submit an RFQ to obtain pricing and availability for the MT48LC2M32B2P-6A AAT:J TR.