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

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Microchip Technology SST39VF040-70-4I-NHE

Part No.:: SST39VF040-70-4I-NHE

Manufacturer:: Microchip Technology

Package:: 32-LCC (J-Lead)

Datasheet:: SST39VF040-70-4I-NHE.pdf

Description:: IC FLASH 4MBIT PARALLEL 32PLCC

In Stock:: 3259

Quantity:: Add To Cart

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SST39VF040-70-4I-NHE Specifications

Package/Case:
32-LCC (J-Lead)
Packaging:
Tube
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:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

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

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SST39VF040-70-4I-NHE Typical application Circuitry

SST39VF040-70-4I-NHE

SST39VF040-70-4I-NHE is a specific function chip. Before delving into its application scenarios and parameter features, let's first understand the basic functionality of this chip.

Basic Function of SST39VF040-70-4I-NHE

SST39VF040-70-4I-NHE is a 4 Mbit (512K x 8-bit) Flash memory chip. This chip is primarily used for storing program code or data, characterized by its ability to retain information without power.

Application Scenarios

1. Firmware Storage: In various electronic devices, such as routers, embedded systems, and home appliances, SST39VF040-70-4I-NHE can be used to store firmware or operating systems.

2. Data Logging: In data acquisition systems, this chip can be used for storing collected data.

3. Bootloader Storage: During the boot process of computers or other digital devices, SST39VF040-70-4I-NHE can be employed to store bootloaders.

Parameter Features

- Storage Capacity: 4 Mbit

- Data Interface: 8-bit parallel

- Voltage of Supply: 2.7V to 3.6V

-40°C to +85°C is the operating temperature range.

- Package Type: PLCC-32

Specific Application Circuit Design: Firmware Storage

Here, we'll detail the circuitry for using SST39VF040-70-4I-NHE in firmware storage.

1.Circuit Overview

In this application, SST39VF040-70-4I-NHE is mainly used to store firmware codes, connected to a Microcontroller Unit (MCU) to facilitate program reading.

2.Pin Connections

- Data Pins (D0-D7): Connect the data pins of SST39VF040-70-4I-NHE directly to the corresponding data pins of the MCU.

- Control Pins (CE, OE, WE): Connect the chip's control pins to the MCU's control pins to ensure data read/write operations.

- Address Pins (A0-A18): The address pins should be connected to the MCU's address bus to select the memory location for reading/writing.

- Power and Ground (VCC, GND): Attach the GND pin to the earth and the VCC pin to a 3.3V power supply.

Circuit Design Considerations

- Power Stability: Ensure a stable power supply to avoid data corruption.

- Interference Resistance: Add appropriate filtering measures on data and control lines to reduce external interference.

- Thermal Management: Maintain an appropriate working temperature to prevent overheating.

With such a design, SST39VF040-70-4I-NHE can be effectively applied in a firmware storage scenario. The design should fully consider its parameter features and the actual application environment to ensure the system's stable and reliable operation.

SST39VF040-70-4I-NHE FAQ

1. How to order SST39VF040-70-4I-NHE on icwhale.com?

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3. Are the SST39VF040-70-4I-NHE price and inventory displayed accurate?

The price and inventory of SST39VF040-70-4I-NHE fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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

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

(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