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Name: SST39VF040-70-4C-NHE-T
Brand: Microchip Technology
SKU: SST39VF040-70-4C-NHE-T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology SST39VF040-70-4C-NHE-T

Part No.:: SST39VF040-70-4C-NHE-T

Manufacturer:: Microchip Technology

Package:: 32-LCC (J-Lead)

Datasheet:: SST39VF040-70-4C-NHE-T.pdf

Description:: IC FLASH 4MBIT PARALLEL 32PLCC

In Stock:: 3912

Quantity:: Add To Cart

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SST39VF040-70-4C-NHE-T Specifications

Package/Case:
32-LCC (J-Lead)
Packaging:
Tape & Reel (TR)
Series:
SST39 MPF™
ProductStatus:
Active
MemoryType:
Non-Volatile
MemoryFormat:
FLASH
Technology:
FLASH
MemorySize:
4Mb (512K x 8)
MemoryInterface:
Parallel
ClockFrequency:
-
WriteCycleTime-WordPage:
20µs
AccessTime:
70 ns
Voltage-Supply:
2.7V ~ 3.6V
OperatingTemperature:
0°C ~ 70°C (TA)
MountingType:
Surface Mount

SST39VF040-70-4C-NHE-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SST39VF040-70-4C-NHE-T 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 SST39VF040-70-4C-NHE-T 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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SST39VF040-70-4C-NHE-T information

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SST39VF040-70-4C-NHE-T Typical application Circuitry

SST39VF040-70-4C-NHE-T

The SST39VF040-70-4C-NHE-T is a flash memory component belonging to the SST39VF series produced by Microchip Technology (formerly known as Silicon Storage Technology, Inc.). This series is renowned for its NOR Flash memory chips, which are particularly valued in various electronic applications for their reliable data storage, durability, and quick read capabilities. The SST39VF040-70-4C-NHE-T is a 4 Mbit Flash memory chip with a 70 ns access time, making it an ideal choice for applications that require robust and reliable non-volatile memory, such as in embedded systems, boot memory, and firmware storage.

1. Power Supply Connection and Voltage Parameters: The SST39VF040-70-4C-NHE-T operates typically at a 3.3V power supply. It includes a VDD pin for power supply connection and a VSS pin for grounding. Ensuring a stable power supply within this voltage range is critical for the chip's optimal functioning. It is recommended to use a decoupling capacitor near the VDD pin to maintain a stable voltage supply and mitigate noise.

2. Pin Configuration and Memory Mapping: The chip features a set of address pins (A0 to A18) for selecting specific memory locations, data pins (D0 to D15) for reading and writing data, and control pins including WE# (Write Enable), OE# (Output Enable), and CE# (Chip Enable). These control pins are essential in orchestrating the read/write operations to the flash memory.

3. Integration into Electronic Systems: The SST39VF040-70-4C-NHE-T is typically integrated into systems where non-volatile memory is required. The address pins are connected to the address bus of a controlling microcontroller or processor, the data pins to the data bus, and the control pins are linked to corresponding control signals. This setup facilitates the execution of read and write operations on the flash memory.

4. Operational Characteristics and Usage: This flash memory chip offers rapid access to stored data and is known for its durability. The parallel interface of the SST39VF040-70-4C-NHE-T enables straightforward and efficient data transactions, which is particularly advantageous in systems requiring frequent and quick memory access.

5. Circuit Design and PCB Layout Considerations: In designing PCBs incorporating the SST39VF040-70-4C-NHE-T, it is crucial to properly route address, data, and control lines to maintain signal integrity. Additionally, considerations for power supply routing and decoupling are vital for the chip's stable operation.

6. Compliance with Flash Memory Standards: The SST39VF040-70-4C-NHE-T adheres to established industry standards for NOR Flash memory, ensuring compatibility and reliability.

7. Handling and Installation Precautions: Flash memory chips like the SST39VF040-70-4C-NHE-T are susceptible to electrostatic discharge (ESD). Adequate ESD precautions should be observed during handling and installation to prevent potential damage.

In summary, the SST39VF040-70-4C-NHE-T from the SST39VF series is a high-performance NOR Flash memory chip, suitable for a variety of applications where reliable and fast non-volatile memory is required. Its implementation involves correct power supply connections, precise pin configuration, integration into electronic systems, utilization of its quick access features, careful PCB design, compliance with memory standards, and cautious handling during installation. These steps ensure that the SST39VF040-70-4C-NHE-T functions effectively in its intended applications.

SST39VF040-70-4C-NHE-T FAQ

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6. What is the process for return or replacement of SST39VF040-70-4C-NHE-T?

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 SST39VF040-70-4C-NHE-T we delivered, we will accept the replacement or return of the SST39VF040-70-4C-NHE-T 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 SST39VF040-70-4C-NHE-T.

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

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(1)Inform us within 90 days

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