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Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT91M42800A-33CJ-999.
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Descriptions
Descriptions of Microchip AT91M42800A-33CJ-999 provided by its distributors.
MICROCONTROLLER MCU, 32 BIT, ARM7TDMI, 33MHZ, BGA-144
MCU 32-bit 91M ARM7TDMI RISC ROMLess 3.3V 144-Pin BGA
IC, 32-BIT MCU, ARM7, 33MHZ, 144-BGA Controller ;Family/Series: (ARM7) Core Size: 32 bit No. of I/O's: 54 RAM Memory Size: 8KB ;CPU Speed: 33MHz Peripherals: POR, WDT Embedded Interface ;Type: EBI, EMI, SPI, UART, USART
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Technical Specifications
Physical
Case/PackageBGA
Contact PlatingCopper, Silver, Tin
MountSurface Mount
Number of Pins144
Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency33 MHz
InterfaceEBI/EMI, SPI, UART, USART
Max Frequency33 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory TypeROMless
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of I/Os54
Number of Programmable I/O54
Number of Timers/Counters6
Operating Supply Voltage3.3 V
Oscillator TypeExternal
PeripheralsPOR, WDT
RAM Size8 kB
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT91M42800A-33CJ-999.