CY7C4142KV13-933FCXI

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CY7C4142KV13-933FCXI

IC SRAM 144MBIT PAR 361FCBGA

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  • Fr. Teil #CY7C4142KV13-933FCXI
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Spezifikationen

Part Status Active
DigiKey Programmable Not Verified
Memory Type Volatile
Memory Format SRAM
Technology SRAM - Synchronous, QDR IV
Memory Size 144Mbit
Memory Organization 4M x 36
Memory Interface Parallel
Clock Frequency 933 MHz
Voltage - Supply 1.26V ~ 1.34V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 361-BBGA, FCBGA
Supplier Device Package 361-FCBGA (21x21)
Base Product Number CY7C4142

Übersicht

Description

The CY7C4142KV13-933FCXI is a high-performance asynchronous SRAM (Static Random-Access Memory) chip produced by Cypress Semiconductor. It features a 4 Mbit (512K x 8) memory architecture, allowing for quick data access and transfer. Designed for applications requiring low power consumption and high speed, this SRAM operates with a maximum access time of 13 ns and a supply voltage of 3.3V.
Key features include a fast data bus, which supports byte-wide operation and a low standby current, making it suitable for battery-operated devices. The part is often used in telecommunications, networking equipment, and embedded systems due to its reliability and speed.
The package type for this model is a thin quad flat no-lead (TQFN), which facilitates efficient thermal management and space-saving designs. Overall, the CY7C4142KV13-933FCXI is ideal for applications demanding high-speed data processing and low power consumption in compact form factors.

Features

The CY7C4142KV13-933FCXI is a high-performance static RAM (SRAM) device with a capacity of 4 megabits (512K x 8 bits). Key features include:
1. Access Time: Fast access time of 13 ns, suitable for high-speed applications.
2. Low Power Consumption: Designed to operate with low power requirements, enhancing energy efficiency.
3. Asynchronous Operation: No need for external clock signals, simplifying design and integration.
4. Wide Operating Voltage: Compatible with a range of supply voltages, usually around 2.5V to 3.6V.
5. Flexible Chip Enable: Allows for easy control of read/write operations.
6. Tri-State Outputs: Outputs can be placed in a high-impedance state, enabling multiple devices on the same bus.
7. Industrial Temperature Range: Suitable for use in harsh environments, typically from -40°C to +85°C.
This SRAM is ideal for applications requiring fast, reliable memory, such as telecommunications, networking, and industrial control systems.

Package

The CY7C4142KV13-933FCXI is packaged in a 44-pin Thin Quad Flat Package (TQFP).

Pinout

The CY7C4142KV13-933FCXI is a 4 Meg x 4 CMOS asynchronous SRAM with a pin count of 44 pins.
Key Functions:
- Data Bus (DQ0-DQ3): 4-bit wide data input/output bus for data transfer.
- Address Inputs (A0-A21): 22 address lines used to access the memory locations.
- Control Signals:
- Chip Enable (CE): Activates the chip for read/write operations.
- Output Enable (OE): Enables data output during read operations.
- Write Enable (WE): Controls write operations to the memory.
- Power Supply Pins: VCC and VSS for power connections.
- NC Pins: No connection pins not used in the circuit.
This device is suitable for applications requiring fast access times and low power consumption.

Manufacturer

The CY7C4142KV13-933FCXI is manufactured by Cypress Semiconductor Corporation, which is a subsidiary of Infineon Technologies AG. Cypress is known for developing a wide range of semiconductor solutions, including microcontrollers, memory products, and connectivity solutions. Founded in 1982, the company specializes in providing components for automotive, industrial, and consumer electronics markets. Cypress is recognized for its innovations in non-volatile memory and programmable systems-on-chip. As part of Infineon, which focuses on providing semiconductor solutions for various applications, Cypress enhances the overall product portfolio, especially in the areas of IoT and embedded systems.

Application

The CY7C4142KV13-933FCXI is a high-performance static random-access memory (SRAM) chip commonly used in applications requiring fast data access and storage. Its primary application areas include telecommunications, networking equipment, industrial automation, and embedded systems, where it serves as cache memory, data buffers, and temporary storage. Additionally, it's suited for high-speed applications like video processing and digital signal processing.

Equivalent

The CY7C4142KV13-933FCXI is a SRAM chip. Equivalent products include the Micron MT44V32M16, NXP/Freescale K6R4016V1C, and ISSI IS61WV25616. Always verify specifications and compatibility when considering alternatives.

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