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IS42S16160G-7TL

Name: IS42S16160G-7TL
Rating: 4.7 (12 reviews)

IC DRAM 256MBIT PAR 54TSOP II

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Mfr。パート #IS42S16160G-7TL
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データシート IS42S16160G-7TL DataSheet
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仕様

Part Status	Obsolete
DigiKey Programmable	Not Verified
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM
Memory Size	256Mbit
Memory Organization	16M x 16
Memory Interface	Parallel
Clock Frequency	143 MHz
Access Time	5.4 ns
Voltage - Supply	3V ~ 3.6V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	54-TSOP (0.400", 10.16mm Width)
Supplier Device Package	54-TSOP II
Base Product Number	IS42S16160

概要

Description

The IS42S16160G-7TL is a high-performance, low-power DDR2 (Double Data Rate 2) synchronous dynamic random-access memory (SDRAM) component. It is designed for various applications, including consumer electronics, networking, and portable devices. This memory chip features a 16-bit data width and is organized as 1 Gigabit (1G) in density, allowing efficient data processing.
Key specifications include a supply voltage of 1.8V, a maximum clock frequency of 400 MHz, and support for multiple burst lengths. The "7TL" designation indicates a specific speed grade and packaging type, with "7" referring to a maximum access time of 7 nanoseconds.
The IS42S16160G-7TL is characterized by its low latency and high bandwidth, making it ideal for applications requiring fast data retrieval and storage. Its compact design and efficient power consumption also make it suitable for battery-operated devices. Overall, this memory chip is a reliable choice for enhancing the performance of various electronic systems.

Features

The IS42S16160G-7TL is a 1 Gigabit (128MB) DDR2 SDRAM memory chip. Key features include:
1. Memory Organization: It is organized as 16 bits x 8 banks, allowing efficient data handling.
2. Operating Frequency: Supports data rates up to 400 Mbps, enabling high-speed data transfer.
3. Access Time: Offers a CAS latency of 5 or 6, optimizing performance for various applications.
4. Power Supply: Operates on a 1.8V power supply, providing lower power consumption compared to earlier generations.
5. Package Type: Available in a 54-pin TSOPII package, suitable for compact designs.
6. Applications: Commonly used in memory modules for computers, networking equipment, and other consumer electronics.
7. Temperature Range: Typically rated for commercial temperature ranges.
This chip is suitable for a variety of applications requiring high-speed memory with efficient power usage.

Package

The IS42S16160G-7TL is packaged in a standard TFBGA (Thin Fine Ball Grid Array) format. This package type typically features a compact design with balls arranged in a grid on the underside, facilitating efficient space utilization and thermal performance in electronic applications.

Pinout

The IS42S16160G-7TL is a 16M x 16-bit synchronous DRAM (SDRAM) with a total of 54 pins. The pin functions include:
- Data Inputs/Outputs (DQ0-DQ15): 16 data lines for read/write operations.
- Address Inputs (A0-A12): 13 address lines to select memory locations.
- Control Signals:
- CLK: Clock input for synchronization.
- CLK: Clock input for synchronization.
- CS: Chip select, active low.
- RAS: Row address strobe, active low.
- CAS: Column address strobe, active low.
- WE: Write enable, active low.
- Bank Select (BA0, BA1): Two bank address inputs to select among the multiple banks.
- VDD/VSS: Power supply and ground pins.
The IS42S16160G-7TL operates at a speed of 7ns, making it suitable for high-performance applications.

Manufacturer

The IS42S16160G-7TL is manufactured by Integrated Silicon Solution, Inc. (ISSI). ISSI is a semiconductor company that specializes in designing and manufacturing high-performance memory products, including SRAM, DRAM, and flash memory. Founded in 1988, the company focuses on providing innovative solutions for a wide range of applications, including automotive, industrial, and consumer electronics. ISSI is known for its commitment to quality and technology, aiming to deliver reliable and efficient memory solutions for its customers.

Application

The IS42S16160G-7TL is a 1Gb (128MB x 16) DDR2 SDRAM memory chip primarily used in applications such as networking equipment, telecommunications, computer systems, and consumer electronics. It is suitable for high-performance computing tasks, gaming devices, and embedded systems requiring efficient data processing and storage. Its low power consumption makes it ideal for mobile applications as well.

Equivalent

The IS42S16160G-7TL chip is a 2Gb DDR2 SDRAM memory chip. Equivalent products include the MT47H64M16HR-25, K4T1G164EB-25, and Hynix H5TQ1G83AFR. Always check specifications for compatibility, voltage, and timing parameters when considering alternatives.