IS42S16320D-7TLI

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IS42S16320D-7TLI

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IC DRAM 512M PARALLEL 54TSOP

  • HerstellerISSI, Integrated Silicon Solution Inc.

  • Herstellerteil #IS42S16320D-7TLI

  • Paket TSOP-54

  • Auf Lager1958

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Spezifikationen

Attribut Wert
Package / Case Tray
Part Status Not For New Designs
Memory Type Volatile
Memory Format DRAM
Technology SDRAM
Memory Size 512Mb (32M x 16)
Memory Interface Parallel
Clock Frequency 143 MHz
Access Time 5.4 ns
Voltage - Supply 3V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The IS42S16320D-7TLI is a 512Mb (megabit) SDRAM (Synchronous Dynamic Random-Access Memory) organized as 32M x 16 bits. It operates at a voltage range of 3.0 to 3.6V and provides high-speed data access by synchronizing with the system clock. The "-7T" in the part number indicates a cycle time of 7ns, supporting a maximum clock frequency of 143MHz, which makes it suitable for applications requiring quick data retrieval and processing.
This memory module is designed for applications in computing, telecommunications, and multimedia systems, where rapid and reliable data storage and access are critical. It features programmable READ and WRITE burst lengths, automatic refresh functions, and power-saving modes to enhance efficiency. The IS42S16320D-7TLI is housed in a 54-pin TSOP-II (Thin Small Outline Package), making it compact and easy to integrate into various electronic devices. Its industrial temperature range "-TLI" (-40°C to +85°C) ensures performance reliability in diverse environmental conditions, making it suitable for industrial applications.

Equivalent

The IS42S16320D-7TLI is a 512Mb SDRAM chip. Equivalent products include:
1. Micron MT48LC32M16A2 - 512Mb SDRAM
2. Samsung K4S561632H - 512Mb SDRAM
3. Hynix HY57V563220 - 512Mb SDRAM
4. Nanya NT5SV32M16 - 512Mb SDRAM
These alternatives offer similar features and performance, making them suitable substitutes in applications requiring 512Mb SDRAM.

Features

The IS42S16320D-7TLI is a 512Mbit SDRAM (Synchronous Dynamic Random-Access Memory) from ISSI. Key features include:
1. Density and Organization: It has a total memory size of 512 megabits and is organized as 32M x 16 bits.

2. Speed and Performance: The "-7" in its part number indicates a maximum clock frequency of 143 MHz with a 7ns cycle time. It supports high-speed data transfer, which is ideal for applications requiring fast memory access.
3. Voltage: Operates at a low voltage of 3.3V, which is efficient for power management.
4. Package: Comes in a 54-pin TSOP II (Thin Small Outline Package), which is suitable for compact designs.
5. Temperature Range: The "TLI" suffix denotes an industrial temperature range from -40°C to +85°C, making it suitable for rugged environments.
6. Functionality: Supports features like burst read/write, auto/precharge, and self-refresh, enhancing its versatility in various applications.
7. Compatibility: Designed to be compatible with JEDEC standards, ensuring interoperability with other SDRAM-based systems.
These features make the IS42S16320D-7TLI suitable for a variety of applications, including consumer electronics, industrial automation, and networking equipment.

Manufacturer

The IS42S16320D-7TLI is manufactured by ISSI, or Integrated Silicon Solution, Inc. ISSI is a technology company that specializes in designing and marketing high-performance integrated circuits for various applications. Their product offerings primarily focus on memory solutions, including SRAM, DRAM, and NOR flash memory, as well as other products like analog and mixed-signal integrated circuits. ISSI serves a range of industries such as automotive, communications, industrial, and medical, providing components that are crucial for the functionality and performance of electronic devices. The company is known for offering reliable and long-term support for its products, which is particularly valued in sectors requiring durability and extended product lifecycle.

Application

The IS42S16320D-7TLI is a 64Mb SDRAM, commonly used in applications requiring efficient memory solutions. Its application areas include:
1. Consumer Electronics: Used in devices like TVs, set-top boxes, and digital cameras for image buffering and processing.
2. Networking Equipment: Supports data buffering and storage in routers and switches.
3. Industrial Automation: Used in control systems for quick data retrieval and storage.
4. Computing: Provides memory solutions for PCs and laptops.
5. Communications: Utilized in mobile phones and other communication devices for efficient handling of data transfers and storage.
Overall, it is valued for its reliability and performance in systems needing fast, dynamic memory access.

Package

The IS42S16320D-7TLI is packaged in a 54-pin TSOP-II (Thin Small Outline Package) type. TSOP-II packages are designed to be compact and suitable for high-density applications, offering a thin profile ideal for surface mounting on circuit boards.

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