IS45S32200L-7BLA1

The IS45S32200L-7BLA1 is a 64 Mbit volatile DRAM organized as 2M × 32, implemented as SDRAM with a parallel memory interface. It provides a clock frequency of 143 MHz and an access time of 5.4 ns, and is offered in a 90‑TFBGA (8×13) package for board-mounted applications.

This device is suited for designs that require external parallel SDRAM memory with operation from a 3.0 V to 3.6 V supply and an ambient temperature range of -40°C to 85°C.

Key Features

• Memory Core 64 Mbit capacity organized as 2M × 32, implemented as SDRAM for parallel memory access.
• Performance 143 MHz clock frequency and 5.4 ns access time as specified for timing-sensitive memory operations.
• Voltage Operates from a 3.0 V to 3.6 V supply range, matching common 3 V memory power domains.
• Interface Parallel memory interface suitable for systems designed to use parallel SDRAM devices.
• Package 90‑TFBGA (8×13) supplier device package for surface mounting on printed circuit boards.
• Operating Temperature Specified ambient operating range of -40°C to 85°C (TA), supporting deployments across a broad temperature envelope.

Typical Applications

• Parallel SDRAM subsystems — Use as external DRAM in boards and modules that require a 2M × 32 parallel SDRAM device.
• Embedded memory expansion — Provides 64 Mbit of volatile SDRAM for designs needing external memory capacity with defined timing and voltage.
• Industrial-temperature systems — Suitable for systems that must operate across -40°C to 85°C ambient temperatures.

Unique Advantages

• Compact 90‑TFBGA packaging: 90‑ball TFBGA (8×13) format facilitates surface-mount integration on space-conscious PCBs.
• Defined performance metrics: 143 MHz clock frequency and 5.4 ns access time provide clear timing characteristics for system design and verification.
• Standard 3.0–3.6 V supply: Compatible with common 3 V memory power rails, simplifying power supply selection.
• Parallel 2M × 32 organization: Native organization delivers 64 Mbit capacity in a parallel SDRAM configuration for straightforward interface mapping.
• Wide operating temperature range: -40°C to 85°C specified ambient range supports a variety of deployment environments.

Why Choose IS45S32200L-7BLA1?

The IS45S32200L-7BLA1 by ISSI is positioned as a straightforward 64 Mbit parallel SDRAM device with clear electrical and timing specifications—143 MHz clocking, 5.4 ns access time, and a 3.0–3.6 V supply range—delivered in a 90‑TFBGA (8×13) package. These attributes make it appropriate for designs that require defined SDRAM timing, a parallel interface, and operation across a wide ambient temperature range.

This device is suitable for engineers and procurement teams specifying external DRAM for board-level memory expansion where the listed capacity, package, voltage, timing, and temperature characteristics meet system requirements.

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