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CY14B101LA-SP25XIT

Name: CY14B101LA-SP25XIT
Rating: 4.7 (12 reviews)

IC NVSRAM 1MBIT PARALLEL 48SSOP

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資料表 CY14B101LA-SP25XIT DataSheet
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規格

Part Status	Active
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	NVSRAM
Technology	NVSRAM (Non-Volatile SRAM)
Memory Size	1Mbit
Memory Organization	128K x 8
Memory Interface	Parallel
Write Cycle Time - Word, Page	25ns
Access Time	25 ns
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	48-BSSOP (0.295", 7.50mm Width)
Supplier Device Package	48-SSOP
Base Product Number	CY14B101

概述

Description

The CY14B101LA-SP25XIT is a high-performance, low-power SRAM (Static Random Access Memory) device produced by Cypress Semiconductor, now part of Infineon Technologies. It features a density of 1 megabit (128K x 8) and operates on a supply voltage of 2.7V to 3.6V, making it suitable for battery-operated applications. The device supports a fast access time of up to 25 ns, which enhances the performance of embedded systems.
Key features include asynchronous read and write operations, low power consumption, and a simple interface, making it ideal for various applications such as automotive, industrial, and consumer electronics. The CY14B101LA-SP25XIT also incorporates a write protect feature that ensures data integrity during critical operations. Its compact package and robust design further enhance its suitability for space-constrained environments. Overall, this memory solution is designed for reliability and efficiency in demanding applications.

Features

The CY14B101LA-SP25XIT is a 1 Megabit (128K x 8) Non-Volatile SRAM (NVSRAM) that combines SRAM with an integrated non-volatile memory (NVM). Key features include:
1. Memory Type: 1Mb NVSRAM, offering fast SRAM access speeds.
2. Interface: Parallel interface for ease of integration.
3. Voltage Range: Operates on a supply voltage of 2.7V to 3.6V.
4. Data Retention: Retains data without power for at least 20 years.
5. Access Speed: Read/write access times as fast as 45 ns.
6. Write Cycle: 1,000,000 write cycles for the SRAM section.
7. Low Power Consumption: Designed for low power applications.
8. Endurance: Supports a high number of read/write cycles, making it suitable for demanding applications.
9. Temperature Range: Industrial-grade temperature range for reliable operation in various environments.
This combination of features makes the CY14B101LA-SP25XIT ideal for applications requiring fast memory with non-volatile capability, like data logging or battery-backed systems.

Package

The CY14B101LA-SP25XIT is packaged in a 8-pin SOIC (Small Outline Integrated Circuit) package.

Pinout

The CY14B101LA-SP25XIT is a serial NOR Flash memory device from Cypress Semiconductor. It features a 32-pin package (TQFP) configuration.
This device provides 1 Mbit of memory and operates using a low voltage supply (1.7V to 2.3V). The pin functions include:
- Vcc: Power supply.
- GND: Ground.
- DQ0-DQ7: Data input/output pins used for serial communication.
- SCK: Serial clock input for synchronizing data transmission.
- CS: Chip select pin to enable or disable the device.
- WP: Write protect pin to prevent accidental programming.
- RESET: Resets the device.
This device supports standard SPI protocols, making it suitable for various applications requiring non-volatile storage.

Manufacturer

The manufacturer of the CY14B101LA-SP25XIT is Cypress Semiconductor Corporation, which is now a part of Infineon Technologies AG. Cypress is known for designing and manufacturing advanced semiconductor solutions, including memory products, microcontrollers, and wireless connectivity components. The company specializes in non-volatile memory products such as NOR Flash and SRAM, as well as embedded solutions for various applications in automotive, industrial, consumer, and IoT markets. Cypress has a strong emphasis on innovation and has established itself as a leader in memory technology and embedded systems.

Application

The CY14B101LA-SP25XIT is a non-volatile memory device, specifically a 1-Mbit (128K x 8) Serial EEPROM. It is commonly used in applications such as automotive systems, consumer electronics, industrial automation, medical devices, and IoT devices. Its features include low power consumption, high endurance, and reliability, making it suitable for storing configuration data, calibration settings, and firmware in embedded systems.

Equivalent

The CY14B101LA-SP25XIT is a 1-Mbit (128K x 8) serial NOR Flash memory. Equivalent products include the MX25L12835F (Macronix), W25Q128JV (Winbond), and FM25L128-SG (Fujitsu). Ensure compatibility with specifications like voltage, speed, and pin configuration when selecting alternatives.