AT91SAM7S32B-AU Microchip Integrated Circuit (Quad Flat Packages) In Stock

Use the download button to access the AT91SAM7S32B-AU schematic symbol, PCB footprint, and 3D model.

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
AT91SAM7S32B-AUQuad Flat Packages
Quick Facts
Manufacturer
Microchip
Package
Quad Flat Packages
Pin Count
48
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $3.2900(MOQ 250)
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 AT91SAM7S32B-AU?

Pbfree CodeYes
Manufacturer Package CodeLQFP-48
YTEOL0
Has ADCYES
Additional FeatureALSO REQUIRES 3.3V SUPPLY
Bit Size32
Clock Frequency-Max55MHz
DMA ChannelsYES
JESD-30 CodeS-PQFP-G48
Number of I/O Lines21
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package ShapeSQUARE
Package StyleFLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)260
RAM (bytes)8192
ROM (words)32768
ROM ProgrammabilityFLASH
Speed20MHz
Supply Voltage-Max1.95V
Supply Voltage-Min1.65V
Supply Voltage-Nom1.8V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FormGULL WING
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCN3A991.A.2
HTS Code8542.31.00.01

Where can I find the AT91SAM7S32B-AU datasheet?

AT91SAM7S32B-AU Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for AT91SAM7S32B-AU?

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

Frequently Asked Questions

What is the price of AT91SAM7S32B-AU?

AT91SAM7S32B-AU is priced from $3.2900 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is AT91SAM7S32B-AU in stock?

AT91SAM7S32B-AU 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 AT91SAM7S32B-AU?

You can buy AT91SAM7S32B-AU from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for AT91SAM7S32B-AU from Microchip.

What is the datasheet for AT91SAM7S32B-AU?

The official AT91SAM7S32B-AU 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 AT91SAM7S32B-AU come in?

AT91SAM7S32B-AU is available in Quad Flat Packages 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 $3.2900
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
250+$3.2900$822.50
pcs
Unit price: $3.2900 · Total: $822.50

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

“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany