IS61WV20488BLL-10MLI

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IS61WV20488BLL-10MLI

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IC SRAM 16MBIT PAR 48MINIBGA

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Especificações

Atributo Valor
Package / Case Tray
Part Status Active
Memory Type Volatile
Memory Format SRAM
Technology SRAM - Asynchronous
Memory Size 16Mb (2M x 8)
Memory Interface Parallel
Write Cycle Time - Word Page 10ns
Access Time 10 ns
Voltage - Supply 2.4V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The IS61WV20488BLL-10MLI is a high-speed, low-power CMOS static RAM organized as 256K words by 8 bits. It is designed for applications requiring fast access time and low power consumption, making it suitable for use in high-speed caching, buffering, and storage applications. The device operates on a single 2.7V to 3.6V power supply and offers a fast access time of 10 nanoseconds.
Key features include a low power standby mode, which significantly reduces power consumption when the device is not active, and automatic power-down when deselected. The IS61WV20488BLL-10MLI also provides easy interfacing with microprocessors and supports byte control, allowing for flexible data management. It is housed in a 44-pin TSOP-II package, making it suitable for space-constrained designs. The device is widely used in telecommunications, networking equipment, and other electronic systems that demand high-speed memory solutions.

Equivalent

The IS61WV20488BLL-10MLI is a 3.3V, 8Mbit (512K x 16) asynchronous SRAM. Equivalent products include:
1. CY7C1041G-10ZSXI by Cypress
2. AS6C4016-55SIN by Alliance Memory
3. IS62WV51216BLL-10MLI by ISSI.
These chips offer similar specifications in terms of capacity, voltage, and access time, suitable for applications requiring low-power SRAM. Always verify compatibility with your specific application requirements.

Pinout

The IS61WV20488BLL-10MLI is a 3.3V, 8Mbit (512K x 16) Asynchronous SRAM chip. It has a 44-pin TSOP (Type II) package. Key functions include:
- Address Inputs (A0-A18): Used to specify the memory address for read/write operations.
- Data Inputs/Outputs (I/O0-I/O15): Used for data input/output in read/write operations.
- Chip Enable (CE#): Activates the memory chip for operation.
- Write Enable (WE#): Controls writing to the memory.
- Output Enable (OE#): Enables the output buffers for reading data.
- Byte Control (LB#, UB#): Used to select lower byte (LB#) and upper byte (UB#) for data operations.
- Power Supply (Vcc) and Ground (Vss): Used to power the chip.
This SRAM is used in applications requiring fast access time and low power consumption, such as in cache memory and buffers.

Manufacturer

The IS61WV20488BLL-10MLI 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 offering solutions for markets such as automotive, communications, industrial, and digital consumer electronics. ISSI's product portfolio includes SRAM, DRAM, NOR flash, and analog and mixed-signal integrated circuits. The company is known for providing high-quality memory solutions tailored to meet the specific needs of their customers, often with an emphasis on reliability and longevity, especially for applications requiring extended lifecycles.

Application

The IS61WV20488BLL-10MLI is a high-speed, low-power static RAM (SRAM) suitable for applications requiring fast data access and reliable performance. Key application areas include:
1. Telecommunications: Used in routers and switches for fast data processing.
2. Industrial Control Systems: Offers reliable data storage for real-time systems.
3. Networking Equipment: Supports high-speed data buffering and caching.
4. Consumer Electronics: Used in devices needing efficient memory management.
5. Automotive Systems: Supports advanced driver-assistance systems (ADAS) and infotainment.
6. Medical Devices: Implements quick data handling for diagnostics and monitoring equipment.
These applications benefit from its low power consumption and high-speed operation.

Package

The IS61WV20488BLL-10MLI is packaged in a 44-pin TSOP (Type II) package. TSOP stands for Thin Small Outline Package, which is commonly used for memory ICs.

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