AT91M42800A-33AI is Obsolete and no longer manufactured.
Available Substitutes:

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Microchip Technology
In Stock: 138
Unit Price: €10.46000
Datasheet
ARM7® AT91 Microcontroller IC 16/32-Bit 33MHz ROMless 144-LQFP (20x20)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
ARM7® AT91 Microcontroller IC 16/32-Bit 33MHz ROMless 144-LQFP (20x20)

AT91M42800A-33AI

DigiKey Part Number
AT91M42800A-33AI-ND
Manufacturer
Manufacturer Product Number
AT91M42800A-33AI
Description
IC MCU 16/32BIT ROMLESS 144LQFP
Customer Reference
Detailed Description
ARM7® AT91 Microcontroller IC 16/32-Bit 33MHz ROMless 144-LQFP (20x20)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tray
Part Status
Obsolete
DigiKey Programmable
Not Verified
Core Processor
ARM7®
Core Size
16/32-Bit
Speed
33MHz
Connectivity
EBI/EMI, SPI, UART/USART
Peripherals
WDT
Number of I/O
54
Program Memory Size
-
Program Memory Type
ROMless
EEPROM Size
-
RAM Size
8K x 8
Voltage - Supply (Vcc/Vdd)
2.7V ~ 3.6V
Data Converters
-
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
144-LQFP (20x20)
Package / Case
144-LQFP
Base Product Number
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Obsolete
This product is no longer manufactured. View Substitutes