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  7. AT32UC3A3256AU-ALUT
AT32UC3A3256AU-ALUT — Microcontrollers

AT32UC3A3256AU-ALUT

Microchip Technology·
Obsolete

AVR AVR®32 UC3 A3 Audio Microcontroller IC 32-Bit 66MHz 256KB (256K x 8) FLASH 144-LQFP (20x20)

Core

AVR

Core Size

32-Bit

Flash

256KB (256K x 8)

RAM

128K x 8

Speed

66MHz

Supply

1.75V ~ 3.6V

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FULL PARAMETRICS

Full parametrics

Specifications14 params
Speed
66MHz
RAM Size
128K x 8
Core Size
32-Bit
Peripherals
Brown-out Detect/Reset, DMA, POR, WDT
Connectivity
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
Number of I/O
110
Core Processor
AVR
Data Converters
A/D 8x10b
Oscillator Type
Internal
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Operating Temperature
-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd)
1.75V ~ 3.6V
Lifecycle Status
Obsolete

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