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AT91M42800A-33CI

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AT91M42800A-33CI

IC MCU 16/32BIT ROMLESS 144BGA

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology AT91 series microcontroller, part number AT91M42800A-33CI. This 16/32-bit ARM7® core processor operates at 33MHz, featuring a ROMless program memory architecture. The device offers 8K x 8 of RAM and 54 general-purpose I/O pins. Connectivity includes EBI/EMI, SPI, and UART/USART interfaces. Integrated peripherals include a Watchdog Timer (WDT). The AT91M42800A-33CI is supplied in a 144-BGA (13x13) package, designed for surface mounting, and operates within an industrial temperature range of -40°C to 85°C. This component is utilized in various industrial automation and control systems.

Additional Information

Series: AT91RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case144-LFBGA
Mounting TypeSurface Mount
Speed33MHz
Program Memory Size-
RAM Size8K x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeExternal
Program Memory TypeROMless
EEPROM Size-
Core ProcessorARM7®
Data Converters-
Core Size16/32-Bit
Voltage - Supply (Vcc/Vdd)2.7V ~ 3.6V
ConnectivityEBI/EMI, SPI, UART/USART
PeripheralsWDT
Supplier Device Package144-BGA (13x13)
Number of I/O54
ProgrammableNot Verified

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