IS42S32800J-6BLI

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IS42S32800J-6BLI

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IC DRAM 256MBIT PARALLEL 90TFBGA

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Attribut Wert
Package / Case Tray
Part Status Active
Memory Type Volatile
Memory Format DRAM
Technology SDRAM
Memory Size 256Mb (8M x 32)
Memory Interface Parallel
Clock Frequency 166 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 IS42S32800J-6BLI is a high-speed, low-power synchronous dynamic random-access memory (SDRAM) chip designed for various computing and electronic applications. It offers a 256 Megabit capacity, organized as 8M x 32 bits, and operates with a supply voltage of 3.3V. This SDRAM is known for its fast performance, with a clock cycle time of 6 ns, making it suitable for applications requiring rapid data processing and retrieval.
Key features of the IS42S32800J-6BLI include a burst length of 1, 2, 4, 8, or full-page, programmable read or write burst, and a CAS latency of 2 or 3. It supports auto-refresh and self-refresh modes, enhancing its efficiency and reliability in maintaining data integrity. The chip comes in a 90-ball BGA or TSOP-II package, making it versatile for integration into various system designs.
Overall, the IS42S32800J-6BLI provides an effective solution for memory-intensive applications, such as networking equipment, consumer electronics, and industrial devices, where high performance and low power consumption are crucial.

Equivalent

The IS42S32800J-6BLI is a 128Mb SDRAM from ISSI. Equivalent products include:
1. Micron MT48LC32M8A2 – A similar SDRAM with the same capacity and organization.
2. Samsung K4S511632N – Offers comparable specifications in terms of speed and storage.
3. Hynix HY57V283220T – Another SDRAM with matching features and performance.
These alternatives generally match in speed, capacity, and form factor, making them suitable replacements. Always verify specific requirements and compatibility for your application.

Features

The IS42S32800J-6BLI is a 128MB SDRAM (Synchronous Dynamic Random Access Memory) module produced by ISSI. Key features include:
1. Density and Organization: It is organized as 4M x 32 bits, providing a total memory size of 128MB.
2. Speed and Access Time: The "-6B" denotes a clock speed of 166 MHz, with a CAS latency of 3 cycles, facilitating fast data access.
3. Voltage: Operates at a supply voltage of 3.3V, which is standard for SDRAM.
4. Package: Comes in a 90-ball BGA (Ball Grid Array) package, suitable for compact and high-density applications.
5. Temperature Range: The "I" in the part number indicates an industrial temperature range of -40°C to 85°C, making it suitable for various demanding environments.
6. Refresh Mode: Supports auto-refresh and self-refresh modes, ensuring data integrity over extended periods.
7. Burst Length: Offers burst lengths of 1, 2, 4, 8, and full page, enhancing flexibility in data handling.
These features make the IS42S32800J-6BLI suitable for a wide range of applications, including industrial and consumer electronics.

Pinout

The IS42S32800J-6BLI is a 128 MB SDRAM (Synchronous Dynamic Random-Access Memory) chip from ISSI. It features a 32M x 8-bit configuration, making it suitable for a variety of memory applications.
This SDRAM chip has a pin count of 54, specifically in a TSOP (Type II) package. The pins on the IS42S32800J-6BLI serve several functions, including:
1. Address Inputs (A0-A11): These are used to select the rows and columns for accessing data.
2. Data Inputs/Outputs (DQ0-DQ7): These are bidirectional lines used for data transfer.
3. Clock Input (CLK): This synchronizes the operations within the chip.
4. Command and Control Pins (CS, RAS, CAS, WE): Used to manage read/write operations and other commands.
5. Bank Address Inputs (BA0, BA1): These are used to select one of the four internal memory banks.
6. Data Mask (DQM): Controls the input/output buffers for masking data.
7. Other Pins: Includes VDD and VSS for power supply and ground, respectively.
The IS42S32800J-6BLI offers a high-speed memory solution, operating at a clock frequency of up to 166 MHz, and is commonly used in applications like embedded systems and consumer electronics.

Manufacturer

The IS42S32800J-6BLI is manufactured by Integrated Silicon Solution Inc. (ISSI). ISSI is a technology company that specializes in the design and development of high-performance integrated circuits. They focus on products such as DRAM, SRAM, Flash memory, and analog and mixed signal integrated circuits. ISSI serves a variety of markets, including automotive, communications, industrial, and medical, providing reliable and robust solutions tailored to the demanding requirements of these sectors.

Application

The IS42S32800J-6BLI is a 128MB SDRAM chip commonly used in applications that require fast data processing and storage capabilities. It is particularly suitable for telecommunications, networking equipment, industrial automation, and consumer electronics. The chip's high-speed data access and low power consumption make it ideal for use in embedded systems, routers, switches, and other devices that demand efficient memory solutions. Additionally, it's often integrated into gaming consoles, set-top boxes, and digital video recorders where quick data retrieval and robust performance are essential.

Package

The IS42S32800J-6BLI is a DRAM chip, specifically a 256Mb (32M x 8) SDRAM. It typically comes in a 54-pin TSOP-II package, which is a thin small-outline package designed for surface mounting on circuit boards.

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