SCH3221-7U Microchip Integrated Circuit (BGA) In Stock

I/O Controller Interface IC LPC IO with 8042 KBC Multiple Serial Port

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
SCH3221-7UBGA
Quick Facts
Manufacturer
Microchip
Package
BGA
Pin Count
64
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.9451(MOQ 50)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package CodeWFBGA-64
Factory Lead Time14Weeks
Date Of Intro2016-02-29
YTEOL18
Address Bus Width4
Boundary ScanNO
Bus CompatibilityIRDA; LPC; PCI; UART
External Data Bus Width4
JESD-30 CodeS-PBGA-B64
JESD-609 Codee1
Number of I/O Lines33
Package Body MaterialPLASTIC/EPOXY
Package ShapeSQUARE
Package StyleGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Screening LevelTS 16949
Supply Voltage-Max3.63V
Supply Voltage-Min2.97V
Supply Voltage-Nom3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeCOMMERCIAL
Terminal FinishTin/Silver/Copper (Sn/Ag/Cu)
Terminal FormBALL
Terminal Pitch0.5mm
Terminal PositionBOTTOM
PackageBGA

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.31.00.01
Country of OriginMainland China

Datasheet

SCH3221-7U Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

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

Frequently Asked Questions

What is the price of SCH3221-7U?

SCH3221-7U is priced from $1.9451 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SCH3221-7U in stock?

SCH3221-7U 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 SCH3221-7U?

You can buy SCH3221-7U from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SCH3221-7U from Microchip.

What is the datasheet for SCH3221-7U?

The official SCH3221-7U 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 SCH3221-7U come in?

SCH3221-7U is available in BGA packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Microchip

Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $1.9451
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
50+$2.1261$106.31
150+$2.0356$305.34
250+$1.9451$486.28
pcs
Unit price: $2.1261 · Total: $106.31

In Stock · 24h Response · Worldwide Shipping

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.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy