MT48LC4M32B2F5-6:G TR

The MT48LC4M32B2F5-6:G TR is a 128 Mbit volatile DRAM organized as 4M × 32, based on SDRAM technology with a parallel memory interface. It is provided in a 90-VFBGA (8x13) package and operates from a 3.0 V to 3.6 V supply.

This device is intended for designs that require a moderate-density parallel SDRAM solution with a 167 MHz clock capability and sub-6 ns access performance, suitable for systems that integrate discrete SDRAM components in compact board footprints.

Key Features

• Memory Type & Technology  Volatile SDRAM organized as 4M × 32 (128 Mbit) with a parallel memory interface for direct connection to parallel memory controllers.
• Performance  Supports a clock frequency of 167 MHz with an access time of 5.5 ns and a word/page write cycle time of 12 ns, enabling deterministic read/write timing for matched system designs.
• Power  Operates from a supply voltage range of 3.0 V to 3.6 V.
• Package & Mounting  Supplied in a 90-VFBGA (8x13) ball-grid array footprint to minimize PCB area while supporting surface-mount assembly.
• Operating Conditions  Specified for an ambient operating temperature range of 0°C to 70°C (TA).

Typical Applications

• Embedded memory subsystems  Used as 128 Mbit parallel SDRAM storage where a 4M × 32 organization and 167 MHz clocking meet system memory requirements.
• Consumer and industrial electronics  Integrated into designs requiring compact BGA-mounted SDRAM modules operating at standard commercial temperature ranges.
• Board-level memory expansion  Employed as a discrete parallel DRAM device to expand memory capacity on custom PCBs while conserving board area with the 90-VFBGA package.

Unique Advantages

• Balanced density and organization: 128 Mbit capacity in a 4M × 32 organization provides byte-wide data paths suitable for parallel SDRAM interfaces.
• Deterministic timing: 5.5 ns access time and 12 ns write cycle time support predictable memory timing for system design margins.
• Compact BGA footprint: The 90-VFBGA (8x13) package reduces PCB area compared with larger-package alternatives.
• Standard supply voltage: 3.0 V to 3.6 V supply range aligns with common system power rails for straightforward power design.
• Commercial temperature rating: Specified 0°C to 70°C operating range for use in typical commercial environments.

Why Choose IC DRAM 128MBIT PAR 90VFBGA?

The MT48LC4M32B2F5-6:G TR positions itself as a straightforward parallel SDRAM building block combining 128 Mbit density, a 4M × 32 organization, 167 MHz clock support and fast access timing. Its 90-VFBGA package enables compact board-level integration while the 3.0 V–3.6 V supply and commercial temperature rating make it suitable for a range of standard electronic designs.

This device is well suited to engineers and procurement teams seeking a verifiable, specification-driven SDRAM component for systems that require moderate memory capacity, predictable timing, and a compact BGA footprint.

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