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See Technical Specifications

SCH3222I-SX +BOM

Industrial-grade I/O controller with -pin WFBGA tray packag

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

SCH3222I-SX
Datasheet:

SCH3222I-SX Datasheet (PDF)
Programmable:

Not Verified
Applications:

I/O Controller
Core Processor:

8042 Keyboard Controller
Program Memory Type:

ROM (2kB)
EDA/CAD Models:

Request Free CAD Models for SCH3222I-SX

SCH3222I-SX General Description

The SCH3222I-SX is a versatile 3.3V Super I/O Controller designed to meet the needs of modern computing systems. With its LPC interface, this controller integrates a Keyboard Controller, Power Control logic, and Motherboard Glue logic, providing essential functionality for smooth system operation

Key Features

Real-time processing capabilities
High-density memory mapping
Multiple interface standards
Simplified integration process
Error-free data transmission

Microchip Technology, Inc Original Stock

Specifications

Category	Integrated Circuits (ICs)EmbeddedApplication Specific Microcontrollers	Series	-
Programmable	Not Verified	Applications	I/O Controller
Core Processor	8042 Keyboard Controller	Program Memory Type	ROM (2kB)
Controller Series	-	RAM Size	256 x 8
Interface	IrDA, LPC, Parallel, Serial, UART	Number of I/O	23
Voltage - Supply	-	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	SCH3222
Product Category	I/O Controller Interface IC	Mounting Style	SMD/SMT
Product	Multiprotocol Card Interface ICs	Interface Type	UART
Number of I/Os	40 I/O	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Moisture Sensitive	Yes
Number of Ports	8	Operating Supply Current	1 mA
Product Type	I/O Controller Interface IC	Factory Pack Quantity	260
Subcategory	Interface ICs