Images are for reference only See Product Specifications
Orders Over
$5000Microchip SCH3114-NU
IC Controller with 4 ports in a 128-VTQFP package for Low Pin Count Input/Output
Brands: Microchip Technology
Mfr.Part #: SCH3114-NU
Datasheet: SCH3114-NU Datasheet (PDF)
Package/Case: TQFP-128
Product Type: Specialized
RoHS Status:
Stock Condition: 9,458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
SCH3114-NU General Description
The SCH3114-NU delivers exceptional performance as a 3.3V Super I/O controller with LPC interface for PC99/PC2001 compliant systems. Its Hardware Monitoring capabilities, Security features, Power Control logic, and Motherboard Glue logic make it a comprehensive solution for system management. Users can benefit from real-time monitoring of temperature, voltage, and fan speed, while the Motherboard Glue logic provides essential power management functions and system logic. With a legacy Super I/O design that includes a floppy disk controller with Microchip's true CMOS 765B core, the SCH3114-NU ensures compatibility with IBM PC/XT and PC/AT architectures. Moreover, support for low power-down modes and the ISA Plug-and-Play Standard register set enhances its versatility for different applications
Features
- Dual USB 3.0 ports
- 2x UART, 1x SPI, 1x I2C
- RS-232 serial port
- FPGA configuration via
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | I/O Controller Interface IC |
| RoHS: | Details | Mounting Style: | SMD/SMT |
| Package / Case: | VTQFP-128 | Product: | RF / Wireless |
| Number of I/Os: | 40 I/O | Supply Voltage - Max: | 3.3 V |
| Supply Voltage - Min: | 3.3 V | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Packaging: | Tray |
| Brand: | Microchip Technology | Data Bus Width: | 8 bit |
| Height: | 1 mm | Length: | 14 mm |
| Moisture Sensitive: | Yes | Operating Supply Voltage: | 3.3 V |
| Product Type: | I/O Controller Interface IC | Factory Pack Quantity: | 90 |
| Subcategory: | Interface ICs | Width: | 14 mm |
| Unit Weight: | 0.705479 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The SCH3114-NU chip is an integrated circuit that serves as a hardware monitoring and control device. It provides monitoring capabilities for temperature, voltage, and fan speeds, enabling the management of system health and protection against overheating or hardware failures. Additionally, it offers versatile control features, such as fan speed control and GPIO interfacing, making it suitable for various computer systems and industrial applications.
-
Features
The SCH3114-NU is a Super I/O controller chip designed for embedded applications. It features support for multiple serial ports, parallel port, floppy disk drive, infra-red capabilities, a PS/2 keyboard/mouse interface, fan control, and various other I/O functions. -
Pinout
The SCH3114-NU is an I/O controller with a pin count of 128. It supports features such as digital I/O, serial ports, PWM outputs, and temperature sensors, making it suitable for various applications that require control and monitoring capabilities. -
Manufacturer
The manufacturer of the SCH3114-NU is Holtek Semiconductor Inc. It is a semiconductor company that specializes in the design and production of microcontrollers, LCD drivers, and other peripheral devices for various industries, including consumer electronics, automotive, and communication. -
Application Field
The SCH3114-NU is a hardware monitor and fan controller IC commonly used in computer systems and servers. It is designed to provide monitoring and control functionality for temperature, voltage, and fan speed. Typical applications include desktop computers, gaming systems, workstations, and server platforms. -
Package
The SCH3114-NU chip comes in a 128-pin QFP (Quad Flat Package) form. The package size is indicated by the acronym "QFP" and the number of pins, which in this case is 128.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
