IS62C1024AL-35QLI

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IS62C1024AL-35QLI

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IC SRAM 1MBIT PARALLEL 32SOP

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Attribut Wert
Package / Case Tray
Part Status Active
Memory Type Volatile
Memory Format SRAM
Technology SRAM - Asynchronous
Memory Size 1Mb (128K x 8)
Memory Interface Parallel
Write Cycle Time - Word Page 35ns
Access Time 35 ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The IS62C1024AL-35QLI is a high-speed, low-power CMOS static random-access memory (SRAM) chip from ISSI (Integrated Silicon Solution, Inc.). It features a storage capacity of 1 megabit, organized as 128K x 8 bits, making it suitable for applications requiring quick and efficient data retrieval. This SRAM chip operates at a voltage range of 4.5V to 5.5V and has a typical access time of 35 ns, which allows for fast data access and processing.
The IS62C1024AL-35QLI is designed for reliability and performance with a low power consumption mode that includes standby and operating modes, making it ideal for battery-powered and portable devices. It also offers easy interfacing with standard microprocessors and is widely used in networking, telecommunications, automotive, and industrial applications.
The chip is housed in a 32-pin plastic leaded chip carrier (PLCC) package, providing a compact design suitable for various electronic applications. Its robust construction and efficient performance make it a popular choice for memory storage solutions in demanding environments.

Equivalent

The IS62C1024AL-35QLI is a 128K x 8 low-power SRAM chip by ISSI. Equivalent products from other manufacturers include:
1. CY7C199D-10VXIby Cypress.
2. AS6C1008-55SIN by Alliance Memory.
3. IDT71256SA15YI by IDT (Integrated Device Technology).
4. HM628128 by Renesas.
These alternatives offer similar functionalities and performance, but always verify compatibility with your specific application requirements.

Features

The IS62C1024AL-35QLI is a high-speed, low-power CMOS static RAM (SRAM) designed for various applications. Key features include:
1. Memory Capacity: 128K x 8-bit configuration, offering a total of 1 Megabit storage.
2. Access Time: Fast access time of 35 nanoseconds, providing quick data retrieval.
3. Low Power Consumption: Operates efficiently with low power, suitable for battery-driven applications.
4. Operating Voltage: Requires a single 5V power supply for operation.
5. Data Retention: Capable of data retention in standby mode with power-down features to conserve energy.
6. Package: Available in a 32-pin plastic leaded chip carrier (PLCC) or 32-pin thin small outline package (TSOP), offering flexibility in design.
7. Operating Temperature: Industrial temperature range from -40°C to +85°C, ideal for harsh environments.
8. Compatibility: Fully pin-compatible with standard SRAMs, facilitating easy integration into existing systems.
These features make the IS62C1024AL-35QLI suitable for use in telecommunications, networking, and industrial applications where rapid data access and low power consumption are critical.

Pinout

The IS62C1024AL-35QLI is a 128K x 8 high-speed CMOS static RAM, which means it has a capacity of 1 megabit. It comes in a 32-pin package. The functions of the pins are primarily organized into the following categories:
1. Address Pins (A0-A16): These 17 pins are used to input the address of the memory location that you want to access.
2. Data Input/Output Pins (I/O0-I/O7): These 8 pins are used for data transfer to and from the memory.
3. Chip Enable (CE#): This pin must be low for the device to be active, enabling read and write operations.
4. Write Enable (WE#): This pin controls the writing of data to the memory. It must be low to perform a write operation.
5. Output Enable (OE#): When this pin is low, it enables the output buffers, allowing data to be read from the memory.
6. Power Supply (Vcc) and Ground (Vss): These pins supply power and ground to the device.
The package is typically a PLCC (Plastic Leaded Chip Carrier) for the IS62C1024AL-35QLI version.

Manufacturer

The IS62C1024AL-35QLI is manufactured by ISSI, or Integrated Silicon Solution, Inc. ISSI is a technology company that specializes in designing and marketing high-performance integrated circuits. The company focuses on providing advanced memory solutions, including SRAM, DRAM, and Flash memory, as well as analog and mixed-signal ICs. ISSI serves a wide range of markets, including automotive, communications, industrial, medical, and consumer electronics. Their products are known for reliability and performance, catering to applications that require robust and efficient memory solutions.

Application

The IS62C1024AL-35QLI is a high-speed, low-power SRAM (Static Random Access Memory) chip used primarily in applications requiring quick access and data storage. Key application areas include:
1. Embedded Systems: For buffering and temporary data storage in microcontroller-based designs.
2. Telecommunications: In networking equipment for fast data retrieval.
3. Consumer Electronics: In devices such as digital cameras and portable gadgets.
4. Industrial Equipment: For reliable data storage in harsh environments.
5. Automotive Systems: In various control units requiring rapid data access.
6. Medical Devices: Where dependable memory solutions are critical.
These applications benefit from the chip's balance of speed and energy efficiency.

Package

The IS62C1024AL-35QLI is a static RAM (SRAM) chip with a package type of 32-pin Plastic Thin Small Outline Package (TSOP).

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