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SCH3222-SX The Microchip Technology SCH3222-SX is an I/O Controller Interface IC. It features an 8042 Keyboard Controller core and comes in an 84-WFBGA package.
Mfr Part #:

SCH3222-SX

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology SCH3222-SX is an I/O Controller Interface IC. It features an 8042 Keyboard Controller core and comes in an 84-WFBGA package.
✓ Total Stock: 235 pcs
$ Price Range: $4.72

SCH3222-SX Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
235 pcs
On Request
235 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SCH3222-SX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Core Processor
Interface
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Program Memory Type
RAM Size
Supplier Device Package
Supplier Package
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SCH3222-SX Description

Short technical summary and product information.

The Microchip Technology SCH3222-SX is an I/O Controller Interface IC designed for various applications. It integrates an 8042 Keyboard Controller core and supports multiple interfaces including IrDA, LPC, Parallel, Serial, and UART.

 

This component offers 23 I/O lines and has a RAM size of 256 x 8. The program memory type is ROM with a size of 2kB. It operates within a temperature range of 0°C to 70°C (TA).

 

The SCH3222-SX is supplied in an 84-WFBGA package, specifically 84-WFBGA (7x7), and is designed for surface mount applications. It is classified as RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

SCH3222-SX Quick Information

Product Type: I/O Controller Interface IC
Canonical Name: SCH3222-SX I/O Controller Interface IC
Subcategory: I/O Controller Interface IC

SCH3222-SX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SCH3222-SX Estimated Pricing

Qty Low High
1+ $4.72 $4.72

Estimated market price range - modelled values for guidance only, not live distributor offers.

SCH3222-SX Features

  • Features 8042 Keyboard Controller core.
  • Supports IrDA, LPC, Parallel, Serial, UART interfaces.
  • Provides 23 I/O lines.
  • Operates from 0°C to 70°C.
  • Packaged in 84-WFBGA (7x7) for surface mounting.

SCH3222-SX Applications

  • Ideal for I/O control applications.
  • Suitable for embedded systems.
  • Used in systems requiring keyboard interface.
  • Supports various serial communication needs.

SCH3222-SX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SCH3222-SX?

The operating temperature range is 0°C to 70°C (TA).

What package type is the SCH3222-SX available in?

The SCH3222-SX is available in an 84-WFBGA package, specifically 84-WFBGA (7x7).

What are the interface types supported by the SCH3222-SX?

The SCH3222-SX supports IrDA, LPC, Parallel, Serial, and UART interfaces.

What is the core processor of the SCH3222-SX?

The core processor is the 8042 Keyboard Controller.

What is the RAM size of the SCH3222-SX?

The RAM size is 256 x 8.

What is the program memory type for the SCH3222-SX?

The program memory type is ROM with a size of 2kB.

How many I/O lines does the SCH3222-SX have?

The SCH3222-SX has 23 I/O lines.

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