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23LCV512-I/SN
+StücklisteIC SRAM 512KBIT SPI/DUAL 8SOIC
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HerstellerMikrochip-Technologie
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Herstellerteil #23LCV512-I/SN
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Datenblatt 23LCV512-I/SN DataSheet
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM - Synchronous |
| Memory Size | 512Kbit |
| Memory Organization | 64K x 8 |
| Memory Interface | SPI - Dual I/O |
| Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | 23LCV512 |
| Clock Frequency | 20 MHz |
Übersicht
Description
The 23LCV512-I/SN is designed for applications requiring fast access times and low power consumption. It can achieve fast data transfer rates, which is beneficial for applications like buffer storage, caching, or any system needing quick data access without the need for refresh cycles typical of DRAM. The device comes in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is compact and suitable for space-constrained applications.
Its non-volatile nature ensures data retention without power, enhancing its suitability for applications needing reliable data preservation. Overall, the 23LCV512-I/SN is a robust solution for high-speed and low-power memory requirements in embedded systems.
Equivalent
1. Microchip Technology: 23A512 and 23K512 SPI Serial SRAMs.
2. Cypress Semiconductor: CY15B104Q (FRAM, similar density with different technology).
Consider electrical characteristics, pin configuration, and package when choosing. Always verify compatibility with your specific application.
Features
1. Capacity: 512 Kbit (64 K x 8).
2. Interface: Supports SPI and SDI (Serial Dual Interface) for flexible communication.
3. Voltage Range: Operates at a wide voltage range from 1.7V to 3.6V.
4. Speed: Offers up to 20 MHz operation, allowing for fast data transfer.
5. Technology: Uses advanced CMOS technology for low power consumption.
6. Write Protection: Features a write protection mechanism to prevent data corruption.
7. Operating Temperature: Suitable for industrial applications with a range from -40°C to +85°C.
8. Data Retention: Capable of retaining data without power, thanks to its non-volatile memory feature.
9. Package: Available in an 8-pin SOIC package, facilitating easy integration into various designs.
10. Low Power Mode: Offers standby and deep power-down modes for additional power savings.
These features make the 23LCV512-I/SN suitable for applications requiring reliable and fast memory access with low power consumption.
Pinout
1. CS (Chip Select): Enables the device for communication.
2. SO (Serial Output): Outputs data from the SRAM.
3. WP (Write Protect): Protects against accidental writes.
4. VSS: Ground connection.
5. SI (Serial Input): Inputs data to the SRAM.
6. SCK (Serial Clock): Provides the clock signal for SPI communication.
7. HOLD: Pauses communication without resetting the serial sequence.
8. VCC: Power supply for the device.
This SRAM is commonly used for high-speed data buffering and storage applications in embedded systems. It supports byte, page, and sequential modes of operation, making it versatile for various applications.
Manufacturer
Application
1. Data Logging: Used for storing data in industrial and environmental monitoring systems.
2. Buffering: Acts as a buffer in communication systems for data rate matching.
3. Embedded Systems: Provides temporary data storage in microcontroller-based applications.
4. Consumer Electronics: Used in gadgets requiring quick data access and storage.
5. Networking Devices: Assists in packet buffering and processing in routers and switches.
6. Automotive Systems: Employed in infotainment and control systems for quick data access.
These applications leverage the device's fast access times and low power consumption.