IS45S16400J-6BLA2

The IS45S16400J-6BLA2 is a 64 Mbit volatile SDRAM device organized as 4M × 16 with a parallel memory interface. It is offered in a 54-TFBGA (8×8) package and operates from a 3.0 V to 3.6 V supply.

This device is suited for systems that require external parallel DRAM storage with a 166 MHz clock-rate capability and an access time of 5.4 ns, and for applications that must operate across a wide ambient temperature range.

Key Features

• Memory Type & Organization SDRAM volatile memory organized as 4M × 16, providing a total density of 64 Mbit.
• Performance Specified for a clock frequency of 166 MHz with an access time of 5.4 ns.
• Voltage Supply Operates from 3.0 V to 3.6 V to match common 3V SDRAM system rails.
• Interface Parallel memory interface suitable for external DRAM integration in parallel-memory architectures.
• Package Supplied in a 54-TFBGA package (8×8), referenced as the supplier device package.
• Operating Temperature Rated for ambient temperatures from −40°C to 105°C (TA).

Typical Applications

• External DRAM for Embedded Systems Provides 64 Mbit parallel SDRAM capacity for systems that require external volatile memory.
• Parallel-Memory Designs Integrates into designs using a parallel SDRAM interface and 3.0–3.6 V supply rails.
• Industrial Electronics Suited to applications that require operation across −40°C to 105°C ambient temperature ranges.

Unique Advantages

• Compact BGA Footprint: 54-TFBGA (8×8) package provides a compact footprint for board-level integration.
• Moderate Capacity, Parallel Organization: 4M × 16 organization delivers 64 Mbit capacity in a parallel SDRAM format for straightforward memory expansion.
• Defined Timing and Frequency: 166 MHz clock frequency and 5.4 ns access time give clear performance parameters for system timing.
• <strong-Wide Operating Range: Rated from −40°C to 105°C (TA), supporting designs that require extended ambient temperature operation.
• Standard 3V Supply Compatibility: Operates on a 3.0 V to 3.6 V supply, matching common 3V system power rails.

Why Choose IS45S16400J-6BLA2?

The IS45S16400J-6BLA2 positions a moderate-density SDRAM option for designs that need a parallel DRAM device with explicit timing and voltage characteristics. Its 4M × 16 organization, 166 MHz clock capability, and 5.4 ns access time provide defined performance parameters for system memory planning.

This device is appropriate for engineers specifying external SDRAM in applications where a 54-TFBGA package, 3.0–3.6 V operation, and a −40°C to 105°C ambient range are required, delivering a compact, verifiable memory option for long-term designs.

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