IS42S16400J-7BLI

The IS42S16400J-7BLI is a 64Mbit SDRAM (Synchronous Dynamic Random-Access Memory) component designed for high-performance applications requiring fast data access and storage. Organized as 4M words by 16 bits, it is a 4-bank DRAM offering a data rate of up to 143 MHz, making it suitable for various demanding computing environments.
This SDRAM operates with a 3.3V power supply and features a CAS latency of 2 or 3, providing flexible options for system design. The 7BLI suffix indicates a 7 ns speed grade and specifies an industrial temperature range, making it reliable under diverse environmental conditions. It comes in a 50-pin TSOP-II package, aiding easy integration into circuit boards.
Key features include auto-refresh and self-refresh capabilities, burst read/write operations, and programmable modes for burst length and sequence, enhancing efficiency for multimedia, telecommunications, and consumer electronics applications. The IS42S16400J-7BLI is built to support high-speed and high-density memory requirements while maintaining low power consumption, contributing to overall system performance improvements.

The IS42S16400J-7BLI is a 64Mb SDRAM chip. Equivalent products include the Micron MT48LC4M16A2 and Hynix HY57V641620, which offer similar configurations and specifications in terms of memory density, access speed, and voltage. When selecting an equivalent, ensure compatibility with your specific application requirements regarding timing, power, and packaging. Always verify the datasheets to ensure full compatibility.

The IS42S16400J-7BLI is a 64Mbit synchronous dynamic random-access memory (SDRAM) chip, organized as 4M x 16 bits. It features a 54-pin TSOP II package. The pin count includes pins for power supply, ground, data input/output, address lines, and control signals.
Key pin functions are as follows:
- Power and Ground Pins: VDD (power supply) and VSS (ground).
- Data Pins: DQ0-DQ15 for data input/output operations.
- Address Pins: A0-A11 for row and column addressing.
- Control Pins:
- CAS# (Column Address Strobe)
- RAS# (Row Address Strobe)
- WE# (Write Enable)
- CS# (Chip Select)
- Clock Pin: CLK for synchronous operations.
- Clock Enable: CKE to enable or disable the clock signal.
- Data Mask Pins: UDQM and LDQM for upper and lower byte masking.
This configuration is designed to offer high-speed data access and efficient memory operations, making it suitable for various applications requiring fast memory, such as graphics cards and networking devices.

The IS42S16400J-7BLI is manufactured by Integrated Silicon Solution, Inc. (ISSI). ISSI is a company that specializes in the design and development of high-performance integrated circuits. Their primary focus is on providing high-quality semiconductor solutions, including DRAM, SRAM, and flash memory products. These products cater to a wide range of applications in various industries such as automotive, communications, digital consumer electronics, and industrial markets. Established in 1988, ISSI has built a reputation for reliability and innovation in the field of memory and analog ICs, positioning itself as a key player in the semiconductor industry.

The IS42S16400J-7BLI is a 64Mb SDRAM (Synchronous Dynamic Random Access Memory) chip used in various applications that require temporary data storage and high-speed data processing. Common application areas include:
1. Consumer Electronics: Such as TVs, set-top boxes, and gaming consoles.
2. Computers: For desktop PCs, laptops, and servers requiring efficient memory management.
3. Networking Equipment: Used in routers and switches to handle data packets.
4. Industrial Systems: Employed in embedded systems for manufacturing and automation processes.
5. Communication Devices: In mobile phones and telecommunication equipment for data buffering and caching.
Its features make it suitable for systems demanding reliable performance and rapid access to stored data.

The IS42S16400J-7BLI is a 64Mb SDRAM (Synchronous Dynamic Random-Access Memory) chip, and it typically comes in a 50-pin TSOP-2 (Thin Small Outline Package) type. This package is compact and suitable for surface-mount technology, making it ideal for various electronic applications requiring efficient memory solutions.