AT32UC3A3256-ALUR

Microchip Technology

IC MCU 32BIT 256KB FLASH 144LQFP

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Products specifications

Attribute name	Attribute value
Package	Tape & Reel (TR);Cut Tape (CT)
Product Status	Active
Core Processor	AVR
Core Size	32-Bit Single-Core
Speed	66MHz
Connectivity	EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O	110
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	128K x 8
Voltage - Supply (Vcc/Vdd)	1.75V ~ 3.6V
Data Converters	A/D 8x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Grade	-
Qualification	-
Mounting Type	Surface Mount
Supplier Device Package	144-LQFP (20x20)
Package / Case	144-LQFP

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