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SCH3222I-SX

3V V 0.8mm mm 7mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 7mm mm 23 CMOS 84

Manufacturer: Microchip Technology
Origchip NO: 536-SCH3222I-SX
Package: 84-WFBGA
Datasheet: PDF
Stock: 383
Description: 3V V 0.8mm mm 7mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 7mm mm 23 CMOS 84 (Kg)

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Details

Tags

Parameters
Factory Lead Time	7 Weeks
Mounting Type	Surface Mount
Package / Case	84-WFBGA
Surface Mount	YES
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Published	2016
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	84
ECCN Code	EAR99
Applications	I/O Controller
HTS Code	8542.39.00.01
Technology	CMOS
Terminal Position	BOTTOM
Terminal Form	BALL
Supply Voltage	3V
Terminal Pitch	0.65mm
JESD-30 Code	S-PBGA-B84
Supply Voltage-Max (Vsup)	3.63V
Supply Voltage-Min (Vsup)	2.97V
Interface	IrDA, LPC, Parallel, Serial, UART
Number of I/O	23
RAM Size	256 x 8
uPs/uCs/Peripheral ICs Type	SERIAL IO/COMMUNICATION CONTROLLER
Core Processor	8042 Keyboard Controller
Clock Frequency	33MHz
Program Memory Type	ROM (2kB)
Supply Current-Max	1mA
Boundary Scan	NO
Low Power Mode	YES
RAM (words)	256
Number of Serial I/Os	4
Bus Compatibility	PCI; UART
On Chip Data RAM Width	8
Data Transfer Rate-Max	0.1875 MBps
Communication Protocol	SYNC, BYTE
Height Seated (Max)	0.8mm
Length	7mm
Width	7mm
RoHS Status	ROHS3 Compliant

SCH3222I-SX Overview

This is an excellent choice for I/O Controller due to its outstanding performance.There is an option to purchase it in the 84-WFBGA package, which saves space.In this case, it is mounted using the method of Surface Mount.Package Tray contains it.A core processor of 8042 Keyboard Controller is present in the device.During work, the temperature should remain at -40°C~85°C TA.Its type of program memory is ROM (2kB).23 I/Os can be found on it.The position of the device is BOTTOM at terminal.In this case, there are 84 terminations.The supply voltage of 3V allows for high efficiency.SERIAL IO/COMMUNICATION CONTROLLER is the uPs/uCs/Peripheral IC chip in this gadget.Microcontroller is important to note that the maximum supply current is 1mA.In the device, there is a clock running at 33MHz.A supply voltage (Vsup) above 2.97V is necessary for normal operation.

SCH3222I-SX Features

84-WFBGA package
Mounting type of Surface Mount

SCH3222I-SX Applications

There are a lot of Microchip Technology SCH3222I-SX Microcontroller applications.

Hearing aids
Data acquisition and control
Pacemakers (used to control abnormal heart rhythm)
ECG machine
Accu-check
Ipad
Missile control
Hard drives
Wastewater treatment
Process control devices