MT48LC8M16A2TG-7E IT:G TR

The MT48LC8M16A2TG-7E IT:G TR is a 128 Mbit synchronous DRAM (SDRAM) device organized as 8M × 16 with four internal banks and a parallel memory interface. It implements fully synchronous, pipelined operation with programmable burst lengths and LVTTL-compatible I/O, targeting designs that require commodity parallel SDRAM memory in a 54-pin TSOP II package.

With a single 3.3 V ±0.3 V supply range (3.0 V–3.6 V), PC100/PC133 timing options and an industrial operating temperature range (–40 °C to +85 °C), this device is intended for systems that need standard SDRAM functionality with industrial temperature capability.

Key Features

• Core Architecture — 128 Mbit SDRAM organized as 8M × 16 with four internal banks to enable concurrent row access and precharge hiding.
• Synchronous, Pipelined Operation — Fully synchronous design with all signals registered on the positive clock edge and internal pipelining; column address can be changed every clock cycle.
• Timing and Performance — PC100/PC133-compliant options; specified clock frequency up to 133 MHz and access timing data consistent with the -7E speed grade.
• Programmable Burst and Refresh — Programmable burst lengths of 1, 2, 4, 8, or full page; supports auto refresh and a 64 ms / 4096-cycle refresh interval for commercial and industrial operation.
• Low-power and Auto Modes — Auto precharge, concurrent auto precharge and auto refresh modes, and self-refresh capability (standard and low-power options noted in datasheet options).
• Electrical — Single-supply operation at 3.0 V–3.6 V (3.3 V ±0.3 V) with LVTTL-compatible inputs and outputs.
• Package and Mounting — 54-pin TSOP II (0.400", 10.16 mm width) plastic package suitable for surface-mount assembly.
• Temperature Range — Industrial ambient rating: –40 °C to +85 °C (TA).

Typical Applications

• Embedded Systems — Provides parallel SDRAM storage for embedded controllers and processing boards that require synchronous burst access and standard SDRAM interface.
• Industrial Control — Industrial temperature range and standard SDRAM timing make it suitable for control and automation equipment operating across wide temperatures.
• Memory Expansion Modules — Used in memory module designs or boards that need 128 Mbit parallel SDRAM in a compact 54-TSOP II footprint.

Unique Advantages

• Standard SDRAM Feature Set: Fully synchronous, pipelined operation with programmable burst lengths and auto refresh simplifies integration into standard SDRAM controllers.
• Industrial Temperature Capability: Rated for –40 °C to +85 °C operation, enabling deployment in temperature-demanding environments.
• Compact Surface-Mount Package: 54-pin TSOP II (400 mil / 10.16 mm width) provides a low-profile surface-mount option for space-constrained boards.
• Compatible Timing Options: PC100/PC133 timing compliance supports common system clock domains up to 133 MHz (-7E speed grade).
• Robust Refresh and Power Modes: Auto refresh, auto precharge and self-refresh modes help manage data integrity and power in typical SDRAM use cases.

Why Choose MT48LC8M16A2TG-7E IT:G TR?

The MT48LC8M16A2TG-7E IT:G TR offers a conventional, industry-proven SDRAM architecture that balances standard timing compatibility, programmable burst operation and industrial temperature support. Its 8M × 16 organization with four internal banks and LVTTL I/O provides predictable integration for designs that use parallel SDRAM memory.

This device is suited for engineers and procurement teams specifying a 128 Mbit SDRAM in a compact TSOP II package where standard PC100/PC133 timing, a 3.3 V class supply and industrial ambient range are required. The combination of synchronous pipelined operation, refresh modes and package density supports stable, maintainable memory implementations across a range of embedded and industrial applications.

Request a quote or submit an inquiry to receive pricing and availability information for the MT48LC8M16A2TG-7E IT:G TR. Our team can provide lead times and support for volume or design-in requirements.