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Name: M93C46-WDW6TP
Brand: STMicroelectronics
SKU: M93C46-WDW6TP
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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STMicroelectronics M93C46-WDW6TP

Part No.:: M93C46-WDW6TP

Manufacturer:: STMicroelectronics

Package:: 8-TSSOP (0.173, 4.40mm Width)

Datasheet:: M93C46-WDW6TP.pdf

Description:: IC EEPROM 1KBIT SPI 2MHZ 8TSSOP

In Stock:: 3395

Quantity:: Add To Cart

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M93C46-WDW6TP Specifications

Package/Case:
8-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
MemoryType:
Non-Volatile
MemoryFormat:
EEPROM
Technology:
EEPROM
MemorySize:
1Kb (128 x 8, 64 x 16)
MemoryInterface:
SPI
ClockFrequency:
2 MHz
WriteCycleTime-WordPage:
5ms
AccessTime:
-
Voltage-Supply:
2.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

M93C46-WDW6TP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including M93C46-WDW6TP 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 M93C46-WDW6TP 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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M93C46-WDW6TP information

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M93C46-WDW6TP Typical application Circuitry

M93C46-WDW6TP

The M93C46-WDW6TP is an EEPROM chip designed for storing data that needs to be retained even when power is not supplied. It is commonly used in various electronic devices for small data storage purposes.

Application Scenarios: This chip is versatile and can be used in scenarios such as storing user preferences in consumer electronics, maintaining firmware data in embedded systems, and storing calibration information in industrial sensors.

Key Specifications: The M93C46-WDW6TP operates within a voltage range of 2.5V to 5.5V, making it suitable for a wide range of electronic applications. It supports serial communication for easy integration into different systems and features write protection to prevent unintended data alterations.

Example Application - Storing Firmware Data in Embedded Systems:

1. Power Supply Connection: Connect the Vcc pin of the M93C46-WDW6TP to a stable 3.3V power source, and ground the Vss pin to ensure the chip operates within its optimal voltage range.

2. Serial Communication Setup: Link the Serial Clock (C) pin of the M93C46-WDW6TP to the SCLK pin of the microcontroller for clock synchronization. Connect the Chip Select (S) pin to a GPIO pin on the microcontroller to control the chip's activation. For data transfer, attach the Data Input (D) pin to the MOSI pin and the Data Output (Q) pin to the MISO pin of the microcontroller.

3. Write Protection Configuration: If write protection is unnecessary, directly connect the Write Protect (W) pin to Vcc. Conversely, if write protection is desired, link the W pin to a GPIO pin on the microcontroller to enable software control over this feature.

4. Hold Function Utilization: Connect the Hold (HOLD) pin to Vcc if the Hold function is not required. If the Hold function is needed, connect the HOLD pin to a GPIO pin on the microcontroller, allowing the suspension of serial communication without resetting the sequence.

Design Considerations:

1. Voltage Stability: Ensuring a stable and appropriate power supply to the M93C46-WDW6TP is crucial for preventing data corruption and guaranteeing reliable operation.

2. Logic Level Maintenance: Utilizing pull-up resistors on the S, D, and Q pins is recommended to ensure correct logic levels, particularly when these pins are not actively driven.

3. Noise Reduction: Placing a decoupling capacitor near the chip's power supply pins is advisable to minimize noise and provide a stable operating environment.

4. SPI Communication Compatibility: It is essential to verify that the SPI communication settings, such as clock polarity and phase, are correctly configured to match between the M93C46-WDW6TP and the microcontroller for smooth data exchange.

By adhering to these detailed guidelines and correctly configuring the M93C46-WDW6TP, it can be effectively utilized for storing firmware data in embedded systems, thereby enhancing the system's reliability and performance.

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6. What is the process for return or replacement of M93C46-WDW6TP?

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 M93C46-WDW6TP we delivered, we will accept the replacement or return of the M93C46-WDW6TP 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 M93C46-WDW6TP.

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

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations