SCH3222I-SX-TR
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- Mfr.Part #
- SCH3222I-SX-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 84-WFBGA
- Datasheet
- Download
- Description
- LPC IO WITH 8042 KBC, RESET GENE
- Stock
- 25
- In Stock ：
- 25
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- Manufacturer :
- Microchip Technology
- Product Category :
- Application Specific Microcontrollers
- Package / Case :
- 84-WFBGA
- Controller Series :
- --
- Base Product Number :
- SCH3222
- Number of I/O :
- 23
- Manufacturer :
- Microchip
- Bus Compatibility :
- PCI; UART
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- Core Processor :
- 8042 Keyboard Controller
- Voltage - Supply :
- --
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Low Power Mode :
- yes
- Packaging :
- Tape and Reel (TR)
- Brand :
- Microchip Technology
- Terminal Position :
- BOTTOM
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Form :
- Ball
- Published :
- 2016
- RAM (words) :
- 256
- Product Category :
- I/O Controller Interface IC
- Surface Mount :
- yes
- HTS Code :
- 8542.39.00.01
- Program Memory Type :
- ROM (2kB)
- Product Status :
- Active
- Height Seated (Max) :
- 0.8mm
- Boundary Scan :
- No
- Applications :
- I/O Controller
- Number of Terminations :
- 84
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- S-PBGA-B84
- Clock Frequency :
- 33MHz
- Data Transfer Rate-Max :
- 0.1875 MBps
- Number of Serial I/Os :
- 4
- On Chip Data RAM Width :
- 8
- RoHS :
- Details
- Supplier Device Package :
- 84-WFBGA (7x7)
- Series :
- --
- Terminal Pitch :
- 0.65mm
- RAM Size :
- 256 x 8
- Interface :
- IrDA, LPC, Parallel, Serial, UART
- Supply Current-Max :
- 1mA
- Product Type :
- I/O Controller Interface IC
- Supply Voltage :
- 3V
- Communication Protocol :
- SYNC, BYTE
- Width :
- 7mm
- Length :
- 7mm
- Factory Lead Time :
- 7 Weeks
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER
- Supply Voltage-Min (Vsup) :
- 2.97V
- Supply Voltage-Max (Vsup) :
- 3.63V
- Subcategory :
- Interface ICs
- Package :
- Tape and Reel (TR)
- Datasheets
- SCH3222I-SX-TR
Application Specific Microcontrollers Microchip Technology SCH3222I-SX-TR Overview
The Application Specific Microcontrollers Microchip Technology SCH3222I-SX-TR is a state-of-the-art LPC IO device that integrates a 8042 keyboard controller (KBC), and a reset generator, tailored specifically for advanced embedded systems. This product is designed by Microchip Technology, a leader in microcontroller innovation, ensuring high reliability and performance. The SCH3222I-SX-TR excels in managing keyboard and mouse interfaces along with providing system level reset functionality that is crucial for maintaining the stability and integrity of user applications. Its compact package and power-efficient design make it an excellent choice for developers looking to enhance system functionality with minimal power consumption.
SCH3222I-SX-TR Features
The SCH3222I-SX-TR boasts several features that make it indispensable in complex electronic assemblies. These include a highly reliable 8042 keyboard controller with enhanced data processing capabilities, integrated mouse port support, and a robust reset generator mechanism. Additionally, its compatibility with LPC interface standards ensures easy integration into existing platforms, making it a versatile choice for system designers.
SCH3222I-SX-TR Applications
- Industrial Automation: In industrial environments, the SCH3222I-SX-TR manages input devices and system resets, enhancing machine control interfaces and operational reliability.
- Consumer Electronics: Used in devices like smart TVs and gaming consoles, this IC facilitates seamless user interaction through its efficient keyboard and mouse control.
- Office Automation Equipment: Essential for the operation of photocopiers and printers, where it aids in initializing processes and managing user inputs efficiently.
- Embedded Systems: Provides foundational support for keyboard and mouse interfaces in specialized computing devices, contributing to streamlined user experiences and system stability.
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