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Name: 23LC1024T-I/SN
Brand: Microchip Technology
SKU: 23LC1024T-I/SN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology 23LC1024T-I/SN

Part No.:: 23LC1024T-I/SN

Manufacturer:: Microchip Technology

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: 23LC1024T-I/SN.pdf

Description:: IC SRAM 1MBIT SPI/QUAD I/O 8SOIC

In Stock:: 3227

Quantity:: Add To Cart

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23LC1024T-I/SN Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
MemoryType:
Volatile
MemoryFormat:
SRAM
Technology:
SRAM
MemorySize:
1Mb (128K x 8)
MemoryInterface:
SPI - Quad I/O
ClockFrequency:
20 MHz
WriteCycleTime-WordPage:
-
AccessTime:
-
Voltage-Supply:
2.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

23LC1024T-I/SN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 23LC1024T-I/SN price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for 23LC1024T-I/SN to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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23LC1024T-I/SN information

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23LC1024T-I/SN Typical application Circuitry

23LC1024T-I SN

Microchip Technology produces the 23LC1024T-I/SN, a 1 Mbit Serial SRAM (Static Random Access Memory) with SPI interface.

Application Scenario: High-Speed Data Buffering in Data Acquisition Systems

A common application for the 23LC1024T-I/SN is in data acquisition systems, where it serves as a high-speed buffer to store data samples before they are processed or transmitted to a more permanent storage solution. This is particularly useful in systems that capture large volumes of data in a short time, such as digital oscilloscopes or signal analyzers.

Features of the parameter:

- Memory Size: 1 Mbit (128 KB) of SRAM, which offers plenty of room for storing temporary data.

- Interface: SPI (Serial Peripheral Interface) for fast data transfer rates.

- Operating Voltage Range: Typically operates between 2.5V to 5.5V, making it versatile for both 3.3V and 5V systems.

- Speed: High-speed SPI interface supports clock frequencies up to 20 MHz (or higher, depending on the variant), enabling rapid data access.

Detailed Circuit Connection: High-Speed Data Buffer in a Data Acquisition System

- Power Supply Connections: Connect the VCC pin of the 23LC1024T-I/SN to the system's power supply, ensuring it falls within the 2.5V to 5.5V range. The VSS pin must be linked to the system's ground.

- SPI Interface Connections: - SCK (Serial Clock): Connect to the SPI clock output from the microcontroller.

- SI (Serial Input): Attach to the microcontroller's SPI MOSI (Master Out Slave In) output.

- Serial Output (SO): Attach to the microcontroller's SPI MISO (Master In Slave Out) input.

- Chip Select (CS): To enable or disable the 23LC1024T-I/SN, connect to a digital output on the microcontroller. This pin controls the activation of the device for SPI communication.

- Write and Hold Protection: - If the hold function is not used, the HOLD pin may be connected to VCC. It can be used to suspend serial communication without restarting the serial sequence by connecting it to a microcontroller pin.

- WP (Write Protect) pin can be connected to VCC to enable write protection or to a microcontroller pin for dynamic control over write operations.

Circuit Design Considerations

- Decoupling Capacitor: Place a decoupling capacitor (e.g., 0.1 µF) close to the VCC and VSS pins to filter out power supply noise and ensure stable operation.

- SPI Communication Speed: Ensure the microcontroller's SPI clock does not exceed the maximum clock frequency supported by the 23LC1024T-I/SN for reliable data communication.

- Signal Integrity: For high-speed SPI operation, pay attention to PCB layout to minimize signal degradation. Keep the SPI lines short and consider impedance matching if necessary.

- Power Supply Stability: Confirm that the power supply is stable and operating within the allowed range. Variations can affect the reliability of data storage and retrieval.

Incorporating the 23LC1024T-I/SN as a high-speed data buffer in a data acquisition system demonstrates its capability to manage rapid data flows efficiently. By adhering to the key design considerations and effectively leveraging the SRAM's features, developers can optimize their systems for fast and reliable data handling.

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6. What is the process for return or replacement of 23LC1024T-I/SN?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 23LC1024T-I/SN we delivered, we will accept the replacement or return of the 23LC1024T-I/SN only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 23LC1024T-I/SN.

(3)The PartNo is unused and only in the original unpacked packaging.

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