CY62256NLL-55SNXIT

Name: CY62256NLL-55SNXIT
Rating: 4.5 (10 reviews)

Small form factor, low energy consumption

7,077 有效庫存

CY62256NLL-55SNXIT

有效庫存7,077

Small form factor, low energy consumption

製造商零件號 # : CY62256NLL-55SNXIT
包裝/封裝: SOIC-28
零件狀態 : Active
製造商: Infineon Technologies
產品分類 : Memory

品質保證

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關於包裝

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例子

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管或託盤

CY62256NLL-55SNXIT 數據表

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

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詳細說明

Cypress Semiconductor's CY62256NLL-55SNXIT is a top-of-the-line static RAM chip specifically designed to meet the demands of high-performance systems. With its 32K x 8-bit configuration and lightning-fast access time of 55 ns, it provides quick and efficient data storage capabilities. This SRAM chip operates at a voltage range of 4.5V to 5.5V, making it suitable for a wide range of applications, from networking equipment to automotive electronics. Its low standby current of 5 µA and small form factor make it an energy-efficient and space-saving solution, perfect for battery-powered devices and other compact designs. The CY62256NLL-55SNXIT is engineered to deliver reliable and high-speed data storage, making it an excellent choice for applications where quick access to data is crucial. Whether you're designing industrial machinery or intricate electronic systems, this SRAM chip is sure to meet your performance and reliability needs

主要特徵

Temperature Ranges
— Commercial: 0°C to 70°C
— Industrial: –40°C to 85°C
— Automotive-A: –40°C to 85°C
— Automotive-E: –40°C to 125°C
High speed: 55 ns
Voltage range: 4.5V–5.5V operation
Low active power
— 275 mW (max.)
Low standby power (LL version)
— 82.5 µW (max.)
Easy memory expansion with CE and OE features
TTL-compatible inputs and outputs
Automatic power-down when deselected
CMOS for optimum speed/power
Available in pb-free and non Pb-free 28-lead (600-mil) PDIP, 28-lead (300-mil) narrow SOIC, 28-lead TSOP-I
and 28-lead Reverse TSOP-I packages

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category !	SRAM	RoHS	Details
Memory Size !	256 kbit	Organization	32 k x 8
Access Time	55 ns	Interface Type	Parallel
Supply Voltage - Max	5.5 V	Supply Voltage - Min	4.5 V
Supply Current - Max	50 mA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature !	+ 85 C	Mounting Style	SMD/SMT
Package / Case	SOIC-28	Brand	Infineon Technologies
Memory Type !	SDR	Moisture Sensitive	Yes
Number of Ports !	1	Product Type !	SRAM
Series	CY62256NLL	Factory Pack Quantity	1000
Subcategory	Memory & Data Storage	Tradename	MoBL
Type	Asynchronous	Unit Weight	0.078125 oz

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 CY62256NLL-55SNXIT PDF 下載

常見問題解答

What is CY62256NLL-55SNXIT?

The CY62256NLL-55SNXIT is a low-power, high-performance CMOS static RAM (SRAM) manufactured by Cypress Semiconductor. It is designed for use in applications requiring fast, non-volatile storage, such as embedded systems, networking equipment, and industrial automation.

How Does CY62256NLL-55SNXIT Work?

The CY62256NLL-55SNXIT operates as a static RAM, providing fast access and reliable storage of data. It utilizes CMOS technology for low power consumption and features a non-volatile design, allowing data retention even when power is removed. The SRAM supports a wide range of applications that require fast read and write access to stored data.

How Many Pins does CY62256NLL-55SNXIT have and What are the Functions of the Pinout Configuration?

The CY62256NLL-55SNXIT is housed in a 28-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

Chip Enable (CE1, CE2): Chip enable inputs for two independent chip selects.
Output Enable (OE): Output enable input for enabling data output.
Write Enable (WE): Write enable input for write operations.
Address Inputs (A0-A13): Address inputs for selecting the memory location for read or write operations.
Data Inputs/Outputs (I/O0-I/O7): Data input/output pins for exchanging data with the SRAM.
Power (Vcc, GND): Power supply and ground pins.

What are the Pros and Cons of CY62256NLL-55SNXIT?

Pros:

Low Power Consumption: Operates with low power, making it suitable for battery-powered devices.
Fast Access Time: Provides fast read and write access for high-performance applications.
Non-Volatile Storage: Retains data even when power is removed, ensuring data integrity.
Wide Operating Voltage Range: Supports a broad range of operating voltages for flexible integration.
Easy Integration: Can be easily interfaced with various microcontrollers and digital systems.

Cons:

Cost: SRAMs with non-volatile features may have a higher cost compared to standard SRAMs.
Limited Density: May have limitations in terms of memory capacity compared to other types of memory.
Package Size: The 28-pin SOIC package may be relatively large for space-constrained designs.

Are There Any Equivalents/Alternatives to CY62256NLL-55SNXIT for Recommendation?

The AS6C4008 from Alliance Memory is a comparable static RAM with similar features.
Alternatives to the CY62256NLL-55SNXIT include the IS61LV25616AL from Integrated Silicon Solution, Inc. and the FM16W08 from Ramtron, now part of Cypress Semiconductor.