MT48LC16M16A2TG-7E IT:D TR

The MT48LC16M16A2TG-7E IT:D TR is a 256 Mbit synchronous DRAM (SDRAM) device organized as 16M × 16 with a parallel memory interface. It implements fully synchronous, pipelined SDRAM architecture and is offered in a 54‑pin TSOP II (0.400", 10.16 mm width) package.

Designed for PC100/PC133‑class systems, the device operates at up to 133 MHz with a supply range of 3.0 V to 3.6 V and an operating temperature range of -40°C to 85°C, making it suitable for applications that require standardized SDRAM performance in a compact TSOP footprint.

Key Features

• Core Architecture  Fully synchronous SDRAM with internal pipelined operation and multiple internal banks to hide row access and precharge latencies.
• Memory Organization  256 Mbit capacity organized as 16M × 16 with 4 internal banks.
• Speed and Timing  PC100- and PC133‑compliant timing; rated for 133 MHz operation with access time specified at 5.4 ns and write cycle time (word/page) at 14 ns.
• Programmable Burst and Refresh  Programmable burst lengths (1, 2, 4, 8, or full page), auto precharge, auto refresh and self refresh modes as described in the device specification.
• Signal and Interface  Parallel SDRAM interface with LVTTL‑compatible inputs and outputs; all signals registered on the positive edge of the system clock.
• Power  Single 3.3 V ±0.3 V supply (3.0 V to 3.6 V operational range).
• Package and Mounting  54‑pin TSOP II (0.400", 10.16 mm width) plastic package suitable for surface mounting.
• Temperature Range  Industrial operating range of -40°C to +85°C (TA).

Typical Applications

• Legacy PC and system memory  For designs requiring PC100/PC133‑class SDRAM in a TSOP II package where standard SDRAM timing compliance is required.
• Industrial and commercial electronics  Industrial temperature range (-40°C to +85°C) supports deployment in temperature‑constrained environments.
• High‑speed buffering and frame storage  Programmable burst lengths, internal pipelining and 133 MHz operation enable efficient high‑rate column access and burst transfers.

Unique Advantages

• Standard SDRAM compliance: Ensures compatibility with PC100/PC133 timing classes and existing SDRAM controller implementations.
• Compact TSOP II package: 54‑pin TSOP II (0.400") provides a dense surface‑mount form factor for board designs constrained by space.
• Flexible burst and refresh modes: Programmable burst lengths, auto precharge and self refresh support varied memory access patterns and power management strategies.
• Industrial temperature rating: Operation from -40°C to +85°C supports use in temperature‑sensitive industrial equipment.
• 3.3 V single‑supply operation: Simplifies power rail requirements for systems using standard 3.3 V logic.

Why Choose MT48LC16M16A2TG-7E IT:D TR?

The MT48LC16M16A2TG-7E IT:D TR delivers a 256 Mbit parallel SDRAM solution with PC100/PC133‑class performance in a compact 54‑pin TSOP II package. Its synchronous, pipelined architecture, programmable burst modes and industrial temperature rating make it a practical choice for systems that require standardized SDRAM behavior and reliable operation across a broad temperature range.

This device is suitable for designs that need a proven SDRAM configuration (16M × 16, 4 banks) with single‑supply 3.3 V operation and straightforward integration into controllers supporting PC100/PC133 timing.

Request a quote or submit a request for pricing and availability for MT48LC16M16A2TG-7E IT:D TR to obtain lead time and order details.