Microchip USBF4100-I/SN

Manufacturer No:

USBF4100-I/SN

Manufacturer:

Microchip

Package:

Description:

USB Hub 512KB Firmware Memory

Quantity:

Delivery:

Payment:

In Stock :Available

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USBF4100-I/SN information

Microchip USBF4100-I/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip USBF4100-I/SN.

Type
Parameter

Density
512 KByte

Operating Voltage Min (V)
2.7

Operating Voltage Max (V)
3.6

Max. Clock Freq.
40 MHz

Page Size (Bytes)
256

Write Protected
No

Endurance
100,000

Data Retention
20

Battery Backup
No

Download datasheets and manufacturer documentation for Microchip USBF4100-I/SN.

Data Sheets:

092dd1aad7af188591f195107c1acf47.pdf

USBF4100, a USB Firmware memory chip, is a companion to the USB SmartHub™ family of controllers. Full custom programming alternatives are available upon request with latest version of the binary firmware, which contains application firmware and default hub configuration settings. The USBF4100 assures proper functionality, providing for decreased development time and engineering resource, and overall faster time to market.

The USB Firmware memory family features a four-wire, SPI-compatible interface that allows for a low pin-count package, which occupies less board space and ultimately lowers total system costs. It is manufactured with proprietary, high-performance CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches.

Targeted for USB 2.0 High-Speed infotainment applications including: Integration with head unit systems First, second, and third row USB media hubs

Factory pre-program support for Production

512 KByte (4 Mbit) memory size
Single Voltage Read and Write Operations- 2.7–3.6V
Serial Interface Architecture- SPI Compatible: Mode 0 and Mode 3

Read Support: Dual Input/Output I/O
High Speed Clock Frequency up to 40 MHz

Superior Reliability:

Endurance: 100,000 Cycles (typical)
Greater than 20 years Data Retention

Low Power Consumption: Active Read Current: 5 mA (typical) Standby Current: 5 µA (typical) Power-down Mode: 3µA (typical)
Flexible Erase Capability:

Uniform 4 KByte sectors
Uniform 64 KByte overlay blocks

Fast Erase and Byte-Program: Sector-Erase Time: 40 ms (typical) Byte-Program Time: 4 ms/256 bytes (typical)

End-of-Write Detection- Software polling the BUSY bit in Status Register

Hold Pin (HOLD#)- Suspends a serial sequence to the memorywithout deselecting the device
Write Protection (WP#)- Enables/Disables the Lock-Down function of the status register
Software Write Protection- Write protection through Block-Protection bits instatus register
Automotive Grade 1: -40°C to +125°C, Grade 2: -40°C to +105°C, Grade 3: -40°C to +85°C
Packages Available

8-lead SOIC (150 mils), 8-contact UDFN (2 x 3 mm)
All devices are RoHS compliant

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.