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  • SCH3222-SX-TR

SCH3222-SX-TR

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


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-SCH3222-SX-TR
  • Package: 84-WFBGA
  • Datasheet: PDF
  • Stock: 363
  • 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
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 84-WFBGA
Number of Pins 84
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
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
Base Part Number SCH3222
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
Memory Type ROM
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

SCH3222-SX-TR Overview


Because of its outstanding performance, it is the perfect choice for I/O Controller.Due to the benefits of saving space, it is available in the 84-WFBGA package.Application Specific Microcontroller is mounted using the way of Surface Mount.Tape & Reel (TR) is the package that contains it.A core processor of 8042 Keyboard Controller is present in the device.Work should be done at 0°C~70°C TA.Memory type ROM (2kB) is used for program memory.There are 23 I/Os on the board.Application Specific Microcontroller has a part number of SCH3222 that can be used to locate similar components.At BOTTOM, it has its terminals.Application Specific Microcontroller has 84 terminations.The 3V supply voltage enables high efficiency.As a storage type for data, ROM is used.Application Specific Microcontroller has uPs/uCs/Peripheral IC - SERIAL IO/COMMUNICATION CONTROLLER.For its construction, 84 pins are used.Application Specific Microcontroller is mounted based on the method of Surface Mount.There is a maximum current supply of 1mA.In the device, there is a clock running at 33MHz.Normally, the supply voltage (Vsup) should remain above 2.97V.

SCH3222-SX-TR Features


84-WFBGA package
Mounting type of Surface Mount

SCH3222-SX-TR Applications


There are a lot of Microchip Technology SCH3222-SX-TR Microcontroller applications.

  • Keyboards
  • Virtual reality VR robots
  • Entertainment-radios, CD players, televisions
  • ECG machine
  • X-ray
  • Hearing aids
  • Broadband technology, video and voice processing
  • Electronic jamming systems
  • Digital set-top boxes
  • Smart instruments