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CY62158EV30LL-45BVXI

Name: CY62158EV30LL-45BVXI
Rating: 4.7 (12 reviews)

IC SRAM 8MBIT PARALLEL 48VFBGA

제조업체
Mfr.부분 #CY62158EV30LL-45BVXI
패키지 BGA48
데이터시트 CY62158EV30LL-45BVXI DataSheet
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사양

Package	Bulk,Tray,Tray
Series	MoBL®
ProductStatus	Active
MemoryType	Volatile
MemoryFormat	SRAM
Technology	SRAM - Asynchronous
MemorySize	8Mb (1M x 8)
MemoryInterface	Parallel
WriteCycleTime-WordPage	45ns
AccessTime	45 ns
Voltage-Supply	2.2V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	48-VFBGA

개요

Description

The CY62158EV30LL-45BVXI is a high-performance, low-power static random-access memory (SRAM) device manufactured by Cypress Semiconductor, now part of Infineon Technologies. It features a 2M x 8-bit organization, providing a total memory capacity of 16 megabits. This SRAM operates with a supply voltage of 3.0V to 3.6V, making it suitable for low-power applications.
Key specifications include a maximum access time of 45 nanoseconds and a low power consumption profile, which enhances battery life in portable devices. The device supports asynchronous read and write operations, ensuring fast data access. It also features a tri-state output for easy interfacing with other components in a system.
The CY62158EV30LL-45BVXI is typically used in applications such as networking, telecommunications, and consumer electronics, where reliable and fast memory access is crucial. Its compact 44-pin TSOP package allows for efficient use of board space in various electronic designs.

Features

The CY62158EV30LL-45BVXI is a 2 megabit (256K x 8) CMOS static RAM (SRAM) with a high-speed access time of 45 ns. Key features include:
1. Operating Voltage: It operates typically at 3.0V to 3.6V, making it suitable for low-power applications.
2. Access Time: Offers fast access times of 45 ns for efficient data processing.
3. Temperature Range: Available in an industrial temperature range, ensuring reliability in various environments.
4. Data Retention: Provides low power consumption during standby mode, enhancing battery life in portable devices.
5. Asynchronous Operation: Supports asynchronous read and write operations for ease of integration.
6. Packaging: Available in a variety of packages, including 48-pin TSOP and other forms for flexibility in design.
This SRAM is designed for applications requiring high speed and low power, such as networking, telecommunications, and consumer electronics.

Package

The CY62158EV30LL-45BVXI is packaged in a 48-pin TSOP II (Thin Small Outline Package) form factor. This package type is designed for high-density and low-profile applications, making it suitable for various electronic devices.

Pinout

The CY62158EV30LL-45BVXI is a 2 Megabit (256K x 8) static RAM (SRAM) chip from Cypress Semiconductor. It features a 32-pin dual in-line package (DIP) configuration.
The key functions of the pins are as follows:
- Address Pins (A0-A17): 18 pins used to select one of the 256K memory locations.
- Data Pins (DQ0-DQ7): 8 bi-directional pins used for data input and output.
- Chip Enable (CE): Activates the chip when low; used to enable memory operation.
- Output Enable (OE): Allows data output when low; used to read data.
- Write Enable (WE): Allows data input when low; used to write data to memory.
- VCC: Power supply pin.
- VSS: Ground pin.
This SRAM operates with a 3V supply and is designed for high-speed applications.

Manufacturer

The CY62158EV30LL-45BVXI is manufactured by Cypress Semiconductor Corporation, which is a subsidiary of Infineon Technologies AG. Cypress specializes in the design and manufacturing of embedded system solutions, particularly in the areas of memory and microcontrollers. They are known for their expertise in providing non-volatile memory, programmable system-on-chip (PSoC) solutions, and various connectivity products. Cypress's products are widely used in automotive, industrial, consumer electronics, and other applications requiring reliable and efficient semiconductor solutions.

Application

The CY62158EV30LL-45BVXI is a low-power, high-performance SRAM used in various applications, including consumer electronics, telecommunications, networking devices, automotive systems, and industrial automation. Its features make it suitable for cache memory, data buffering, and temporary storage in embedded systems, medical devices, and gaming consoles, where fast access and reliability are crucial.

Equivalent

The CY62158EV30LL-45BVXI is a 2-Mbit (256K x 8) low-power SRAM. Equivalent products include:
1. IS61LV25616BLL - ISSI
2. AS7C256K16D - Alliance Memory
3. K6R4016V1C - Samsung
4. MT45W4M16P - Micron
Always verify specifications such as voltage, speed, and package type before substitution.