SCH3221I-7U Microchip Integrated Circuit (BGA) In Stock

Name: SCH3221I-7U
Brand: Microchip
SKU: SCH3221I-7U
Availability: InStock

I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports

ACTIVEIntegrated CircuitVerified May 2026

Package / Visual Reference

SCH3221I-7UBGA

Quick Facts

Manufacturer: Microchip
Package: BGA
Pin Count: 64
Lifecycle: ACTIVE
Datasheet: SCH3221I-7U Datasheet PDF
Category: Integrated Circuit
Price: From $2.6400(MOQ 100)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of SCH3221I-7U?

Manufacturer Package Code	WFBGA-64
Factory Lead Time	14Weeks
Date Of Intro	2016-02-29
YTEOL	18
Address Bus Width	4
Boundary Scan	NO
Bus Compatibility	IRDA; LPC; PCI; UART
External Data Bus Width	4
JESD-30 Code	S-PBGA-B64
JESD-609 Code	e1
Number of I/O Lines	33
Package Body Material	PLASTIC/EPOXY
Package Shape	SQUARE
Package Style	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Screening Level	TS 16949
Supply Voltage-Max	3.63V
Supply Voltage-Min	2.97V
Supply Voltage-Nom	3.3V
Surface Mount	YES
Technology	CMOS
Temperature Grade	INDUSTRIAL
Terminal Finish	Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form	BALL
Terminal Pitch	0.5mm
Terminal Position	BOTTOM
Package	BGA

Compliance & Regulatory

RoHS Status	Compliant
HTS Code	8542.39.00.60
Country of Origin	Mainland China

Where can I find the SCH3221I-7U datasheet?

SCH3221I-7U Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for SCH3221I-7U?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of SCH3221I-7U?

SCH3221I-7U is priced from $2.6400 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SCH3221I-7U in stock?

SCH3221I-7U is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy SCH3221I-7U?

You can buy SCH3221I-7U from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SCH3221I-7U from Microchip.

What is the datasheet for SCH3221I-7U?

The official SCH3221I-7U datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does SCH3221I-7U come in?

SCH3221I-7U is available in BGA packaging. See the package diagram and pinout above for detailed dimensional information.

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AvailabilityIn Stock

Reference Price (USD)

From $2.6400

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
100+	$3.0000	$300.00
1000+	$2.7700	$2770.00
5000+	$2.6400	$13200.00

pcs

Unit price: $3.0000 · Total: $300.00

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy

SCH3221I-7U Microchip Integrated Circuit (BGA) In Stock

What are the specifications of SCH3221I-7U?

Compliance & Regulatory

Where can I find the SCH3221I-7U datasheet?

What are equivalent replacements for SCH3221I-7U?

Frequently Asked Questions

What is the price of SCH3221I-7U?

Is SCH3221I-7U in stock?

Where can I buy SCH3221I-7U?

What is the datasheet for SCH3221I-7U?

What package does SCH3221I-7U come in?

Related Guides

How to Choose the ICL7660ACPAZ or an Alternative: Charge-Pump Selection Guide

150141VS73100 Violet SMD LED Indicator Design Guide

LM5156QDSSRQ1 Automotive Boost Controller Design Guide

EEEFK1H470XP Selection Guide: Choosing a 50 V SMD Aluminum Capacitor

Why Buy from FindMyChip

About Microchip

More from Microchip

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