Inventory History
Inventory history trend unavailable
CAD Models
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Alternate Parts
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Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT91SAM7A2-AU.
Descriptions
Descriptions of Microchip AT91SAM7A2-AU provided by its distributors.
32-BIT 30 MHz RISC MICROCONTROLLER PQFP176
IC MCU 16/32BIT ROMLESS 176LQFP
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.
Inventory History
Inventory history trend unavailable
CAD Models
0 models available
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageLQFP
MountSurface Mount
Number of Pins176
Technical
Access Time30 µs
Core ArchitectureARM
Data Bus Width32 b
Frequency30 MHz
InterfaceCAN, SPI, UART, USART
Max Frequency30 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory TypeROMless
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of I/Os57
Number of Programmable I/O57
Number of Timers/Counters4
Oscillator TypeInternal
PeripheralsPOR, PWM, WDT
RAM Size16 kB
Dimensions
Length24 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT91SAM7A2-AU.