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AT91R40008-66AU
ARM MCU, AT91 Family AT91R Series Microcontrollers, ARM7TDMI, 32 bit, 66 MHz, 100 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoAT91R40008-66AU
Order Code2318824
Product RangeAT91 Family AT91R Series Microcontrollers
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 25 week(s)
Notify me when back in stock
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY99.380 (CNY112.2994) |
| 25+ | CNY90.250 (CNY101.9825) |
| 100+ | CNY88.450 (CNY99.9485) |
Price for:Each
Minimum: 1
Multiple: 1
CNY99.38 (CNY112.30 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoAT91R40008-66AU
Order Code2318824
Product RangeAT91 Family AT91R Series Microcontrollers
Technical Datasheet
Product RangeAT91 Family AT91R Series Microcontrollers
Device CoreARM7TDMI
Data Bus Width32 bit
Operating Frequency Max66MHz
Program Memory Size-
No. of Pins100Pins
IC Case / PackageLQFP
No. of I/O's32I/O's
InterfacesEBI, EMI, UART, USART
RAM Memory Size256KB
ADC Channels-
ADC Resolution-
Supply Voltage Min1.65V
Supply Voltage Max1.95V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilyAT91
MCU SeriesAT91R
Qualification-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Product Range
AT91 Family AT91R Series Microcontrollers
Data Bus Width
32 bit
Program Memory Size
-
IC Case / Package
LQFP
Interfaces
EBI, EMI, UART, USART
ADC Channels
-
Supply Voltage Min
1.65V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
AT91R
MSL
MSL 3 - 168 hours
Device Core
ARM7TDMI
Operating Frequency Max
66MHz
No. of Pins
100Pins
No. of I/O's
32I/O's
RAM Memory Size
256KB
ADC Resolution
-
Supply Voltage Max
1.95V
Operating Temperature Max
85°C
MCU Family
AT91
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:3A991.a.2
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.003334