IS46R16320F-5BLA1

The IS46R16320F-5BLA1 is a 512 Mbit volatile DDR SDRAM organized as 32M x 16 in a 60-TFBGA (8x13) package. It implements a DDR memory architecture with an SSTL_2 interface and is specified for a 200 MHz clock frequency and a 700 ps access time.

Qualified to AEC-Q100 and specified for operation from -40°C to 85°C with a 2.3 V–2.7 V supply, this device targets automotive-grade memory applications that require compact packaging and defined timing characteristics.

Key Features

• Memory Core and Organization 512 Mbit DDR SDRAM organized as 32M x 16, supporting standard DRAM page and burst operations.
• Performance Specified for a 200 MHz clock frequency with an access time of 700 ps and a write cycle time (word page) of 15 ns for predictable timing behavior.
• Interface SSTL_2 memory interface for compatibility with systems that use SSTL_2 signaling.
• Power Operates from a 2.3 V to 2.7 V supply range, enabling use in systems with mid-range DDR supply voltages.
• Package 60-TFBGA (8x13) supplier device package for compact board footprint and BGA mounting.
• Temperature and Qualification Automotive-grade specification with operating temperature range of -40°C to 85°C and AEC-Q100 qualification.

Typical Applications

• Automotive Systems Provides 512 Mbit DDR SDRAM capacity for automotive electronic control units where AEC-Q100 qualification and extended temperature range are required.
• In-vehicle Infotainment and Telematics Suitable for automotive infotainment and telematics modules that require compact DDR memory with SSTL_2 interface and defined timing.
• Embedded Automotive Controllers Fits embedded automotive control and gateway modules needing a 60-TFBGA packaged DDR memory with -40°C to 85°C operation.

Unique Advantages

• AEC-Q100 Qualified: Enables use in automotive-grade designs by meeting AEC-Q100 qualification requirements.
• Wide Operating Temperature: Rated from -40°C to 85°C to support automotive ambient conditions.
• SSTL_2 Interface: Provides a standard signaling option for systems designed around SSTL_2 memory interfaces.
• Compact BGA Package: 60-TFBGA (8x13) package minimizes PCB area while supporting BGA mounting.
• Defined Timing Performance: 200 MHz clocking, 700 ps access time, and 15 ns write cycle time offer clear timing specifications for system integration.
• Automotive-Grade Voltage Range: 2.3 V–2.7 V supply supports designs using mid-range DDR voltages typical in automotive electronics.

Why Choose IS46R16320F-5BLA1?

The IS46R16320F-5BLA1 combines automotive-grade qualification, a compact 60-TFBGA package, and clearly specified DDR timing and voltage parameters to simplify integration into temperature‑challenging automotive electronics. It is suited for engineers specifying DDR SDRAM where AEC-Q100 qualification and a defined operating window are required.

Use this device in designs that demand predictable DDR performance, SSTL_2 interface compatibility, and a small footprint—providing a stable memory building block for automotive applications.

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