IS42S83200L-7TL

The IS42S83200L-7TL is a 256 Mbit synchronous DRAM device organized as 32M × 8, provided in a 54‑pin TSOP II package. It is a volatile memory component with an LVTTL memory interface and DRAM memory format.

Key electrical and timing characteristics include operation from 3.0 V to 3.6 V, a maximum clock frequency of 143 MHz and an access time of 5.4 ns. The device is specified for an ambient operating temperature range of 0°C to 70°C.

Key Features

• Memory Core 256 Mbit SDRAM organized as 32M × 8, providing synchronous DRAM storage in a compact density.
• Performance Supports up to 143 MHz clock frequency with an access time of 5.4 ns for responsive read/write operations.
• Power Operates from a 3.0 V to 3.6 V supply range.
• Interface LVTTL memory interface for standard logic-level signaling.
• Package 54‑TSOP II package case (0.400", 10.16 mm width) suitable for board-level mounting in the specified footprint.
• Operating Conditions Specified for ambient temperatures from 0°C to 70°C (TA).
• Memory Type & Format Volatile DRAM in SDRAM architecture.

Typical Applications

• Systems requiring 256 Mbit SDRAM — Used where a 32M × 8, 256 Mbit synchronous DRAM device is required for volatile data storage and buffering.
• Board-level memory in 54‑TSOP II footprint — Appropriate for designs that specify the 54‑pin TSOP (0.400", 10.16 mm) package case.
• General-purpose volatile memory — Suitable for applications needing a DRAM device that operates at up to 143 MHz with a 3.0–3.6 V supply and 5.4 ns access time.

Unique Advantages

• Synchronous SDRAM architecture: Enables operation at a defined clock frequency (143 MHz) for predictable timing behavior.
• Compact package: 54‑TSOP II (0.400", 10.16 mm) provides a standard, space-efficient footprint for board-level integration.
• Standard LVTTL interface: Simplifies connection to compatible logic-level memory controllers or buses.
• Wide supply tolerance: 3.0 V to 3.6 V range accommodates common 3 V system rails.
• Specified access performance: 5.4 ns access time supports time-sensitive memory operations.

Why Choose IS42S83200L-7TL?

The IS42S83200L-7TL positions itself as a straightforward SDRAM option when a 256 Mbit, 32M × 8 volatile memory device is required. Its combination of 143 MHz clock capability, 5.4 ns access time, LVTTL interface and the 54‑TSOP II package makes it appropriate for designs that require a compact, synchronous DRAM element with defined supply and temperature ranges.

This device is well suited to engineers and procurement teams specifying board-level SDRAM where the listed electrical, timing and packaging parameters match system requirements, providing predictable performance and a standard footprint for integration.

Request a quote or submit an inquiry to obtain pricing, availability and ordering information for the IS42S83200L-7TL.