IS42S16320D-7TL

The IS42S16320D-7TL is a 16 Megabit (2M x 8-bit) synchronous dynamic random-access memory (SDRAM) chip produced by ISSI (Integrated Silicon Solutions Inc.). It operates with a supply voltage of 3.3V and features a 7 ns access time, making it suitable for high-speed applications. This memory component is designed for use in various electronic devices, including telecommunications, networking equipment, and consumer electronics.
The IS42S16320D-7TL supports a full-speed synchronous operation, with features such as deep pipelining and a burst mode, allowing for high data transfer rates. The chip includes built-in refresh capabilities to maintain data integrity and is compatible with standard SDRAM interfaces. Additionally, it is offered in a compact 54-pin TSOP II package, facilitating ease of integration into circuit boards. Overall, this SDRAM is ideal for applications requiring reliable, fast memory access.

The IS42S16320D-7TL is a 256Mb (32MB) DRAM memory chip based on synchronous dynamic random-access memory (SDRAM) technology. Key features include:
1. Organization: It has a configuration of 16 bits x 16 banks, allowing for efficient data storage and retrieval.
2. Speed: The chip operates at a maximum clock frequency of 133 MHz (7.5 ns cycle time), ensuring fast data access.
3. Voltage: It operates at a supply voltage of 3.3V, which is standard for SDRAM components.
4. Package: The device is available in a 54-ball TFBGA (Thin Fine Ball Grid Array) package, suitable for space-constrained applications.
5. Operating Temperature: It supports a commercial temperature range of 0°C to 70°C.
6. Burst Mode: Supports burst read and write operations, enhancing performance for sequential data access.
7. Compatibility: It is compatible with various memory controllers and can be used in applications such as consumer electronics, networking, and computing devices.
These features make the IS42S16320D-7TL suitable for high-performance memory applications.

The IS42S16320D-7TL is packaged in a 54-ball TFBGA (Thin Fine Ball Grid Array) format. This compact package type is designed for high-density applications, providing efficient thermal and electrical performance.

The IS42S16320D-7TL is a 2M x 16-bit (32 Mbit) synchronous dynamic random-access memory (SDRAM) component. It has a total of 54 pins.
Key pin functions include:
1. Address Inputs (A0-A10): Used to select the memory location.
2. Data Inputs/Outputs (DQ0-DQ15): For data transfer, 16 bits wide.
3. Clock (CLK): Synchronizes the operations.
4. Chip Select (CS): Activates the chip for operation.
5. Write Enable (WE): Enables write operations.
6. Read Enable (OE): Enables read operations.
7. Burst Control (BL, BA0-BA1): Controls burst length and bank selection.
8. Power (VDD, VSS): Provides power supply and ground.
This device is typically used in applications that require high-speed memory, such as in computers and other digital devices.

The manufacturer of the IS42S16320D-7TL is Integrated Silicon Solution, Inc. (ISSI). ISSI is a semiconductor company that specializes in designing and manufacturing high-performance memory products, including DRAM, SRAM, and Flash memory solutions. Founded in 1988, ISSI primarily serves the consumer electronics, automotive, telecommunications, and industrial markets. The company is known for providing reliable memory solutions that cater to a wide range of applications, emphasizing low power consumption and high speed.

The IS42S16320D-7TL is a 16Mb (2M x 8 bits) synchronous DRAM, commonly used in applications requiring high-speed memory access. Its typical application areas include networking equipment, telecommunications, consumer electronics, automotive systems, and various embedded systems. This memory device is ideal for use in computers, graphics cards, and other devices where performance and speed are critical.

The IS42S16320D-7TL chip is a 256Mb (32MB) DDR SDRAM with a 7ns access time. Equivalent products include the following:
1. Hynix HY5PS12821CFP-7
2. Micron MT46V32M16P-7
3. Samsung K4S641632H-7
These alternatives may vary in specifications, so it's essential to verify compatibility for specific applications.