CY7C1051DV33-10ZSXIT

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CY7C1051DV33-10ZSXIT

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IC SRAM 8MBIT PARALLEL 44TSOP II

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Specifications

Attribute Value
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Obsolete
MemoryType Volatile
MemoryFormat SRAM
Technology SRAM - Asynchronous
MemorySize 8Mb (512K x 16)
MemoryInterface Parallel
WriteCycleTime-WordPage 10ns
AccessTime 10 ns
Voltage-Supply 3V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 44-TSOP (0.400, 10.16mm Width)

Overview

Description

The CY7C1051DV33-10ZSXIT is a high-performance static RAM (SRAM) with a 4Mbit capacity, organized as 256K words by 16 bits. Operating from a single 3.3V power supply, this SRAM is designed for use in a wide range of applications requiring fast, reliable memory access. It features a high-speed access time of 10 nanoseconds, making it suitable for applications demanding quick data retrieval and storage.
The device is built with CMOS technology, ensuring low power consumption and high noise immunity. It includes functionalities like data retention at reduced voltage levels, and automatic power-down when deselected, enhancing its efficiency in power-sensitive applications.
This SRAM is housed in a 44-pin TSOP II package, enabling compact integration into electronic systems. Its industrial temperature range of -40°C to 85°C ensures usability in harsh environments. The CY7C1051DV33-10ZSXIT is widely used in networking, telecommunications, and other applications where high-speed memory access is crucial.

Equivalent

The CY7C1051DV33-10ZSXIT is a 10ns, 3.3V, 512K x 16, Asynchronous SRAM from Cypress Semiconductor (now part of Infineon Technologies). Equivalent products typically include similar asynchronous SRAMs from manufacturers like Alliance Memory, ISSI (Integrated Silicon Solution Inc.), and Renesas. Look for parts with similar specifications such as voltage rating, access time, and density, like the AS6C4008-55SIN from Alliance Memory or IS61LV51216 from ISSI. Always verify the pin configuration and electrical characteristics to ensure compatibility.

Features

The CY7C1051DV33-10ZSXIT is a high-performance CMOS static RAM (SRAM) chip with several key features:
1. Memory Capacity: It boasts a 4 Megabit (512K x 8) memory configuration, providing ample storage for various applications.
2. Access Time: The device offers a fast access time of 10 nanoseconds, enhancing its suitability for high-speed operations.
3. Voltage Supply: It operates at a 3.3V supply voltage, maintaining compatibility with modern low-voltage electronic systems.
4. Temperature Range: Designed for industrial applications, it supports a wide operating temperature range from -40°C to 85°C.
5. Package: The chip is available in a compact 44-pin TSOP II (Thin Small Outline Package), optimizing it for space-constrained applications.
6. Data Retention: The device features low-power consumption, ensuring data retention at lower power states.
7. No Clock Requirement: As a static RAM, it does not require clocks, simplifying its integration into various systems.
These features make the CY7C1051DV33-10ZSXIT suitable for applications requiring fast, reliable, and efficient memory solutions.

Pinout

The CY7C1051DV33-10ZSXIT is a 4Mb (512K x 8) Static RAM (SRAM) memory chip from Cypress Semiconductor. It has a total of 36 pins. The primary functions of these pins are:
1. Address Pins (A0-A18): Used to specify the memory address for data access.
2. Data Input/Output Pins (I/O0-I/O7): Serve as the bidirectional data bus to input or output 8-bit data.
3. Chip Enable (CE): Activates the chip for read or write operations.
4. Write Enable (WE): Controls write operations.
5. Output Enable (OE): Enables the output buffers to read the data.
6. Byte Enable (BE): Used to enable the byte for input/output operations.
7. Power Supply (VCC): Connects to the positive power supply.
8. Ground (VSS): Connects to the ground/reference point.
The CY7C1051DV33 operates on a 3.3V power supply and is designed for high-speed operations, making it suitable for various applications requiring fast memory access.

Manufacturer

The CY7C1051DV33-10ZSXIT is manufactured by Cypress Semiconductor Corporation. Cypress Semiconductor is a company that specializes in the design and manufacture of a wide range of semiconductor products, including embedded system solutions, microcontrollers, and memory products. They are known for producing high-performance, mixed-signal, programmable solutions used in automotive, industrial, consumer electronics, and communications markets. In 2020, Cypress Semiconductor was acquired by Infineon Technologies, a German semiconductor manufacturer, further expanding its reach and capabilities in the global semiconductor industry.

Application

The CY7C1051DV33-10ZSXIT is a high-performance 512K x 8 static RAM (SRAM) chip. Its application areas include:
1. Embedded Systems: Used for temporary data storage in microcontrollers and DSP applications.
2. Industrial Automation: Facilitates data logging and buffering in control systems.
3. Networking Equipment: Utilized in routers and switches for fast data access.
4. Consumer Electronics: Supports features in devices such as set-top boxes and gaming consoles.
5. Telecommunications: Provides memory solutions for base stations and transmission devices.
6. Medical Equipment: Used for data processing and storage in diagnostic machines.
Its high speed and low power consumption make it ideal for applications requiring reliable and efficient memory solutions.

Package

The CY7C1051DV33-10ZSXIT has a TSOP-44 package type. TSOP stands for Thin Small Outline Package, and the "44" indicates it has 44 pins.

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