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  • SCH3227I-SZ

SCH3227I-SZ

3V V 0.8mm mm 9mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 9mm mm 40 CMOS 144


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-SCH3227I-SZ
  • Package: 144-WFBGA
  • Datasheet: PDF
  • Stock: 240
  • Description: 3V V 0.8mm mm 9mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 9mm mm 40 CMOS 144 (Kg)

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Details

Tags

Parameters
Factory Lead Time 9 Weeks
Mounting Type Surface Mount
Package / Case 144-WFBGA
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2016
JESD-609 Code e1
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
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-B144
Supply Voltage-Max (Vsup) 3.63V
Supply Voltage-Min (Vsup) 2.97V
Interface IrDA, LPC, Parallel, Serial, UART
Number of I/O 40
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 6
Bus Compatibility PCI; UART
On Chip Data RAM Width 8
Data Transfer Rate-Max 0.1875 MBps
Number of DMA Channels 4
Communication Protocol SYNC, BYTE
Height Seated (Max) 0.8mm
Length 9mm
Width 9mm
RoHS Status ROHS3 Compliant

SCH3227I-SZ Overview


In light of its outstanding performance, it is an ideal choice for I/O Controller.Due to the benefits of saving space, it is available in the 144-WFBGA package.The way of mounting it is Surface Mount.Tray is the package that contains it.Device with 8042 Keyboard Controller core processor issupported.Work should be performed at a temperature of -40°C~85°C TA.The type of memory it uses is ROM (2kB).A total of 40 I/Os are present.This device has terminals at BOTTOM.A 144 termination is present.By using a 3V voltage supply, high efficiency is possible.UPs/UCS/Peripheral ICs of this gadget are SERIAL IO/COMMUNICATION CONTROLLER in order to monitor their performance.In this case, 1mA represents the maximum current supply.The clock of the device runs at 33MHz frequency.In order to maintain normal operation, Vsup must be above 2.97V.

SCH3227I-SZ Features


144-WFBGA package
Mounting type of Surface Mount

SCH3227I-SZ Applications


There are a lot of Microchip Technology SCH3227I-SZ Microcontroller applications.

  • Industrial instrumentation devices
  • Heater/Fan
  • Embedded gateways
  • Walkie talkies
  • Industrial robot
  • Calculator
  • Home video and audio
  • Electrocardiogram (EKG)
  • Sonography (Ultrasound imaging)
  • Automatic staplers