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See Technical Specifications

SCH3112-NU +BOM

Super I/O Controller.

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

SCH3112-NU
Datasheet:

SCH3112-NU Datasheet (PDF)
Interface:

LPC
Voltage - Supply:

3.3V
Mounting Type:

Surface Mount
Base Product Number:

SCH3112
EDA/CAD Models:

Request Free CAD Models for SCH3112-NU

SCH3112-NU General Description

Meet the SCH3114-NU Super I/O controller, a 3.3V powerhouse that is also 5V tolerant for seamless integration into a variety of systems. Designed to meet PC99/PC2001 standards, this controller boasts an LPC interface, hardware monitoring capabilities, enhanced security features, power control logic, and motherboard glue logic. Monitor temperature, voltage, and fan speed with ease, while utilizing the motherboard glue logic for power management and system logic functions. With a legacy Super I/O featuring a floppy disk controller and Microchip's true CMOS 765B core, the SCH3114-NU offers unparalleled compatibility and performance. Take advantage of its low power-down modes and support for the ISA Plug-and-Play Standard register set for a versatile and reliable solution for your system needs

Key Features

8042 Keyboard Controller
128 VTQFP Package
Legacy I/O
40 GPIO Pins
32 byte Security Key Register
μController Fan Control Engine
PCH (Platform Controller Hub) Temperature monitoring
Glue logic
3 PWM Outputs
3 fan tachometer inputs
IEEE 1284, EPP and ECP Compatible Parallel Port
One IrDA 1.0 Infrared Port
NS16550 compatible UART serial ports
Four 8-pin serial ports
Two 4-pin serial ports
ACPI 1.0/2.0 compatible

Microchip Technology, Inc Original Stock

Specifications

Category	Integrated Circuits (ICs)InterfaceSpecialized	Series	-
Applications	-	Interface	LPC
Voltage - Supply	3.3V	Mounting Type	Surface Mount
Base Product Number	SCH3112	Product Category	I/O Controller Interface IC
Mounting Style	SMD/SMT	Product	RF / Wireless
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Height	1 mm	Length	14 mm
Moisture Sensitive	Yes	Product Type	I/O Controller Interface IC
Factory Pack Quantity	90	Subcategory	Interface ICs
Width	14 mm