At91 Arm Thumb Microcontrollers -

The AT91M42800 Microcontroller is a member of the Atmel AT91 16/32-bit Microcon- troller family, which is based on the ARM7TDMI processor core. This processor has a high-performance 32-bit RISC architecture with a high-density 16-bit instruction set and very low power consumption. In addition, a large number of internally banked reg- isters result in very fast exception handling, making the device ideal for real-time control applications. The AT91 ARM-based MCU family also features Atmels high- density, in-system programmable, nonvolatile memory technology. The AT91M42800 has a direct connection to off-chip memory, including Flash through the External Bus Interface The Power Management Controller allows the user to adjust the device activity according to system requirements, and, with the 32.768 kHz low-power Oscillator enables the AT91M42800 to reduce power requirements to an absolute minimum. The AT91M42800 is manufactured using Atmels high-density CMOS technology. By combining the ARM7TDMI processor core with on-chip SRAM and a wide range of peripheral functions including Timers serial Communication controllers and a versatile Clock Generator on a monolithic chip, the AT91M42800 provides a highly flexible and cost-effective solution to many compute-intensive applications. By ATMEL Corporation
Part Manufacturer Description Datasheet Samples
AT91M42800A-33CJ Microchip Technology Inc IC MCU 32BIT ROMLESS 144BGA
AT91M42800-33CI Microchip Technology Inc RISC Microcontroller, 32-Bit, 33MHz, CMOS, PBGA144
AT91M42800-33AI Microchip Technology Inc RISC Microcontroller, 32-Bit, 33MHz, CMOS, PQFP144
AT91M42800A-33AU-999 Microchip Technology Inc IC MCU 32BIT ROMLESS 144LQFP
AT91M42800A-33CJ-999 Microchip Technology Inc IC MCU 32BIT ROMLESS 144BGA
AT91M42800A-33AU Microchip Technology Inc IC MCU 32BIT ROMLESS 144LQFP
AT91M42800 's PackagesAT91M42800 's pdf datasheet
AT91M42800-33CI BGA
AT91M42800-33AI TQFP




AT91M42800 Pinout, Pinouts
AT91M42800 pinout,Pin out
This is one package pinout of AT91M42800,If you need more pinouts please download AT91M42800's pdf datasheet.

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