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CY7C1009D-10VXI

Name: CY7C1009D-10VXI
Rating: 4.7 (12 reviews)

IC SRAM 1MBIT PARALLEL 32SOJ

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製造商。部分 #CY7C1009D-10VXI
包 PG-SOJ-32
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規格

Package	Tube
ProductStatus	Active
MemoryType	Volatile
MemoryFormat	SRAM
Technology	SRAM - Asynchronous
MemorySize	1Mb (128K x 8)
MemoryInterface	Parallel
WriteCycleTime-WordPage	10ns
AccessTime	10 ns
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	32-BSOJ (0.300, 7.62mm Width)

概述

Description

The CY7C1009D-10VXI is a high-performance, 1-Mbit (128K x 8) static random-access memory (SRAM) chip from Cypress Semiconductor, designed for use in a variety of applications requiring fast and reliable data storage. With a typical access time of 10 ns, it supports asynchronous read and write operations, making it suitable for high-speed data processing tasks.
Key features include a wide operating voltage range of 2.5V to 5.5V, low power consumption, and a simple, straightforward interface that allows for easy integration into various digital systems. The device also supports asynchronous operation, enabling users to read and write data without clock synchronization.
It is commonly used in applications such as networking, telecommunications, and other digital systems where quick data retrieval and minimal latency are critical. The CY7C1009D-10VXI is available in various package options, making it versatile for different circuit designs.

Features

The CY7C1009D-10VXI is a high-speed asynchronous SRAM from Cypress Semiconductor. Key features include:
1. Memory Density: 1 Megabit (128K x 8 bits).
2. Access Time: 10 ns, enabling rapid data retrieval.
3. Supply Voltage: Operates at 2.7V to 3.6V, making it suitable for low-power applications.
4. Single-Cycle Read/Write: Supports both read and write operations in a single clock cycle.
5. Pin Compatibility: Compatible with industry-standard SRAM packages, easing integration into designs.
6. Low Power Consumption: Designed for low active and standby current, ideal for battery-operated devices.
7. Asynchronous Operation: No need for a clock signal, simplifying system design.
8. Wide Data Bus: 8-bit data bus for efficient data handling.
9. Temperature Range: Available for industrial applications with extended temperature ranges.
These features make the CY7C1009D-10VXI suitable for various applications, including networking, telecommunications, and consumer electronics.

Package

The CY7C1009D-10VXI is available in a 32-pin TSOP (Thin Small Outline Package) and a 32-pin PDIP (Plastic Dual In-line Package). The TSOP package is designed for surface mounting, while the PDIP is for through-hole applications.

Pinout

The CY7C1009D-10VXI is a 1-Mbit (128K x 8) asynchronous SRAM from Cypress Semiconductor. It has a total pin count of 32 pins.
Key functions of the pins include:
- Address Pins (A0-A16): Used to select the memory location for read/write operations.
- Data Pins (D0-D7): Bidirectional data bus for input/output of data.
- Chip Enable (CE): Activates the chip for read or write operations.
- Write Enable (WE): Controls write operations; when low, data is written to the selected address.
- Output Enable (OE): Controls output data; when low, the data on the data bus is driven by the memory.
- VCC: Power supply pin.
- GND: Ground pin.
This SRAM operates at a maximum access time of 10 ns, making it suitable for high-speed applications.

Manufacturer

The CY7C1009D-10VXI is manufactured by Cypress Semiconductor Corporation, which is now part of Infineon Technologies AG. Cypress is a semiconductor company that specializes in providing advanced embedded system solutions. They are known for their products in various areas, including microcontrollers, memory devices, and connectivity solutions. The CY7C1009D-10VXI is a synchronous SRAM (Static Random-Access Memory) device used in various applications where high-speed data access is required. Infineon, which acquired Cypress in 2020, continues to advance its portfolio in automotive, industrial, and consumer electronics sectors.

Application

The CY7C1009D-10VXI is a 1M-bit (128K x 8) asynchronous SRAM used in various applications such as networking equipment, telecommunications, automotive systems, consumer electronics, and industrial automation. Its fast access times and low latency make it suitable for cache memory, data buffering, and temporary storage in high-performance systems.

Equivalent

The CY7C1009D-10VXI is a 1Mbit static RAM (SRAM) chip. Equivalent products include the IDT71V257S, AMIC A62256, and ISSI IS61LV1024. When seeking alternatives, consider factors like voltage, speed, and package type to ensure compatibility. Always verify specifications against your application requirements.