W9751G6KB-18 TR

The W9751G6KB-18 TR is a 512 Mbit DDR2 SDRAM device with a parallel memory interface supplied in an 84-ball WBGA package. It implements a 32M × 16 memory organization (documented as 8M × 4 banks × 16 bit in the datasheet) and is specified for a 533 MHz clock frequency.

This device delivers DDR2-standard command functionality and timing options with documented electrical and timing parameters, supporting designs that require a compact, high-density DDR2 memory component with a 1.7 V–1.9 V supply range and an operating temperature range of 0 °C to 85 °C (TC).

Key Features

• Memory Core and Organization DDR2 SDRAM with 512 Mbit capacity and a 32M × 16 organization; datasheet references 8M × 4 banks × 16 bit architecture.
• Performance Supports a 533 MHz clock frequency with an access time of 58.13 ns and a write cycle time (word page) of 15 ns.
• Voltage and Power Operates from a 1.7 V to 1.9 V supply, matching DDR2 operating ranges documented in the datasheet.
• Interface and Format Parallel DRAM interface following DDR2 command and timing conventions (read, write, bank activate, refresh, mode register and extended mode register operations).
• Command and Control Features Datasheet includes Mode Register Set (MRS), Extended Mode Registers (EMRS), on-die termination (ODT), off-chip driver (OCD) impedance adjustment, power-down, self-refresh and refresh operation details.
• Package Supplied in an 84-TFBGA / 84-WBGA (8 × 12.5 mm) package for compact board-level integration.
• Operating Temperature Specified for 0 °C to 85 °C (TC), with full electrical and timing specifications provided in the datasheet.

Unique Advantages

• High-density DDR2 memory: 512 Mbit capacity in a single device enables higher memory per package without adding external components.
• DDR2-standard timing and control: Comprehensive datasheet coverage of MRS, EMRS, ODT, refresh, power-down and self-refresh supports standard DDR2 control flows.
• 533 MHz clock support: Documented clock-frequency rating and associated AC characteristics allow design planning around the device’s specified timing envelope.
• Compact BGA footprint: 84-ball WBGA (8 × 12.5 mm) package reduces board area for space-constrained designs.
• <strong-Wide supply band: Operation across 1.7 V–1.9 V provides the defined DDR2 supply window used by the device.

Why Choose W9751G6KB-18 TR?

The W9751G6KB-18 TR offers a documented DDR2 SDRAM solution with 512 Mbit density, a 32M × 16 organization and a compact 84-WBGA package. Its electrical and timing parameters—including 533 MHz clock support, access time and write-cycle timing—are specified in the datasheet to support design validation and system integration.

This device is suitable for designs that require a parallel DDR2 memory component with on-die features and standard DDR2 command support; the provided datasheet includes detailed initialization sequences, mode register controls, timing waveforms and electrical characteristics to support engineering evaluation and qualification activities.

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