IS42S16800F-7BLI

The IS42S16800F-7BLI is a high-performance, low-power 128 Megabit Synchronous Dynamic Random Access Memory (SDRAM) chip designed by Integrated Silicon Solution, Inc. (ISSI). It's organized as 2M words x 4 banks x 16 bits, and operates at a frequency of 143 MHz, suitable for a variety of applications requiring fast data access and storage.
This SDRAM features a 3.3V power supply, and its low-power consumption makes it ideal for portable and battery-powered devices. The IS42S16800F-7BLI supports full synchronous operation, with all signals referenced to a positive edge of the clock, allowing for streamlined data management and operations.
Key features include a CAS latency of 2 or 3, burst lengths of 1, 2, 4, 8, or full-page, and auto-refresh and self-refresh modes for maintaining data integrity. The chip is available in a 54-pin TSOP-II package. Its robust performance and flexibility make it well-suited for use in consumer electronics, networking equipment, and industrial applications.

The IS42S16800F-7BLI is a 128MB SDRAM chip. Equivalent products include:
1. Micron MT48LC8M16A2P-7E
2. Samsung K4S641632H-TC/L75
3. Hynix HY57V641620HGLT-7
4. Nanya NT5SV8M16FS-7K
5. EtronTech EM638165TS-7
These are also 128MB SDRAM chips with similar specifications, suitable for similar applications. Always verify compatibility based on specific requirements like speed, voltage, and package type.

The IS42S16800F-7BLI is a 128 Megabit SDRAM (Synchronous Dynamic Random Access Memory) organized as 2M × 4 banks × 16-bit. It comes in a 54-pin TSOP II (Thin Small Outline Package) which is commonly used for SDRAMs.
Pin Count and Functions:
- Pin Count: 54 pins
- Key Pin Functions:
- Data Pins (DQ0-DQ15): 16 data input/output pins for data transfer.
- Address Pins (A0-A11): Used for row and column address.
- Bank Address Pins (BA0, BA1): Selects one of the four internal banks.
- Clock Pin (CLK): Synchronizes the operations.
- Clock Enable (CKE): Activates the clock.
- Chip Select (CS#): Enables the chip.
- Row Address Strobe (RAS#): Latches the row address.
- Column Address Strobe (CAS#): Latches the column address.
- Write Enable (WE#): Controls write operations.
- Data Mask Pins (DQM0-DQM1): Masks the data input/output.
- Power Supply (VDD, VSS): Standard power and ground connections.
This SDRAM is used for a variety of applications that require high-speed data processing.

The IS42S16800F-7BLI is manufactured by ISSI, or Integrated Silicon Solution, Inc. ISSI is a technology company that specializes in the design and manufacturing of high-performance integrated circuits. Their product offerings typically include a wide range of memory products such as DRAM, SRAM, and flash memories, as well as analog and mixed-signal integrated circuits. The company serves various markets, including automotive, communications, industrial, and digital consumer sectors, providing solutions that are often used in applications that require high reliability and performance.

The IS42S16800F-7BLI is a type of SDRAM (Synchronous Dynamic Random-Access Memory) used in various applications due to its high-speed data processing capabilities. Common application areas include:
1. Consumer Electronics: Enhancing performance in devices like TVs, gaming consoles, and set-top boxes.
2. Networking Equipment: Used in routers and switches for efficient data handling.
3. Industrial Systems: Supports automation systems and industrial controllers with reliable memory solutions.
4. Computing Devices: Provides temporary storage for desktops, laptops, and embedded systems.
5. Telecommunications: Facilitates data buffering and processing in telecom infrastructure.
These applications benefit from the SDRAM's ability to handle high bandwidth and large data throughput efficiently.

The IS42S16800F-7BLI is a DRAM IC manufactured by ISSI, featuring a 54-pin TSOP II package type. TSOP stands for Thin Small Outline Package, which offers a compact and low-profile design suitable for high-density memory applications.