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  • SCH3222I-SX

SCH3222I-SX

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Manufacturer No:

SCH3222I-SX

Manufacturer:

Microchip Technology

HK JDW NO:

536-SCH3222I-SX

Package:

84-WFBGA

Datasheet:

SCH3222I-SX

Description:

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

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

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
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

SCH3222I-SX

technical specifications, attributes, parameters and parts with similar specifications to SCH3222I-SX.

  • Type
    Parameter
    Select All
  • 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

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