CY7C1009D-10VXI

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CY7C1009D-10VXI

+物料清單

IC SRAM 1MBIT PARALLEL 32SOJ

  • 製造商賽普拉斯電晶體公司

  • 製造商部分 #CY7C1009D-10VXI

  • 包裹 PG-SOJ-32

  • 有存貨3284

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正品保證

規格

屬性 價值
Package / Case Tube
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 10ns
Access Time 10 ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

概述

Description

The CY7C1009D-10VXI is a high-performance 256K x 1 static random-access memory (SRAM) chip manufactured by Cypress Semiconductor. It features a fast access time of 10 nanoseconds, making it suitable for high-speed applications. The chip operates on a single 5V power supply and is designed with CMOS technology, ensuring low power consumption and high reliability. It offers a straightforward memory architecture with asynchronous read and write operations.
The CY7C1009D-10VXI is housed in a 28-pin TSOP (Type I) package, which is compact and suitable for space-constrained applications. It includes input and output buffers, address and data latches, and a write enable feature for efficient memory management. The device is commonly used in applications like networking equipment, automotive systems, and industrial controls due to its robustness and speed.
This SRAM is ideal for systems requiring fast data retrieval and storage without the need for periodic refresh, as seen in DRAM technology. Its ease of integration and reliable performance make it a popular choice for a wide range of electronic designs.

Equivalent

The CY7C1009D-10VXI is a 1M x 8 SRAM chip. Equivalent products would be other 8-bit, 1M SRAM chips with similar specifications, such as power supply voltage and access time. Some potential equivalents include:
1. ISSI IS61C1024AL series
2. Alliance Memory AS7C1024 series
3. Renesas R1LV0416 series
Always verify specific parameters like voltage range and package compatibility when selecting an equivalent.

Pinout

The CY7C1009D-10VXI is a static random-access memory (SRAM) chip produced by Cypress Semiconductor. It features a 1 Megabit (128K x 8) configuration. The chip is housed in a 32-lead small outline integrated circuit (SOIC) package.
The pin count for the CY7C1009D-10VXI is 32. The key functions of the pins include:
1. A0-A16: Address inputs used to select one of the 128K memory locations.
2. DQ0-DQ7: Data input/output pins for reading data from or writing data to the SRAM.
3. CE: Chip Enable, which activates the chip.
4. OE: Output Enable, which controls the output buffers.
5. WE: Write Enable, which controls writing to the memory.
6. VCC: Power supply pin.
7. GND: Ground pin.
This SRAM is designed for high-speed applications, featuring low power consumption and fast access times, making it suitable for a variety of uses in computing and electronic devices.

Manufacturer

The CY7C1009D-10VXI is manufactured by Cypress Semiconductor Corporation. Cypress Semiconductor is a company that specializes in the design and production of semiconductor products, including memory chips, microcontrollers, and wireless connectivity solutions. The company has been recognized for its innovation in delivering high-performance, low-power consumption products used in a variety of applications across industries such as automotive, industrial, consumer electronics, and the Internet of Things (IoT). Cypress Semiconductor has been a significant player in the semiconductor industry, known for its focus on developing advanced technologies to meet the evolving needs of its customers.

Application

The CY7C1009D-10VXI is a high-speed CMOS static RAM (SRAM) used in applications requiring fast access times and reliable data storage. Key application areas include:
1. Networking Equipment: Utilized in routers, switches, and other devices requiring rapid data access and retrieval.
2. Telecommunications: Supports data buffering and caching in communication systems.
3. Industrial Automation: Used in programmable logic controllers (PLCs) and other control systems for fast data processing.
4. Medical Devices: Facilitates data storage and processing in imaging systems and diagnostic equipment.
5. Consumer Electronics: Employed in devices requiring quick memory access, such as gaming consoles and digital cameras.
These applications benefit from the SRAM's speed, low power consumption, and reliability.

Package

The CY7C1009D-10VXI is a 256K (32K x 8) Static RAM (SRAM) chip manufactured by Cypress Semiconductor. It comes in a 32-pin Plastic Leaded Chip Carrier (PLCC) package.

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