32-bit AVR UC3 A3 microcontroller featuring 64KB FLASH and 96KB RAM. Operates at up to 66MHz with a 3.3V supply voltage, supporting a 3V to 3.6V range. Offers 110 I/Os and includes SPI, I2S, USART, I2C, USB, and UART interfaces. Peripherals include Brown-out Detect, POR, and a Watchdog Timer. Packaged in a 144-pin LQFP for surface mounting, with an operating temperature range of -40°C to 85°C.
Frequency66MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Microchip AT32UC3A364S-ALUT technical specifications.
General
Package/Case
LQFP
Core Architecture
AVR
Data Bus Width
32b
Frequency
66MHz
Interface
SPI, I2S, USART, 2-Wire, I2C, USB, IrDA, UART, EBI/EMI, SCI
Max Frequency
66MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
3V
Mount
Surface Mount
Number of I/Os
110
Number of Timers/Counters
3
Operating Supply Voltage
3.3V
Oscillator Type
Internal
Package Quantity
300
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, WDT, DMA
Radiation Hardening
No
RAM Size
96KB
RoHS Compliant
Yes
Series
AVR®32 UC3 A3
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip AT32UC3A364S-ALUT Datasheet
Download the complete datasheet for Microchip AT32UC3A364S-ALUT to view detailed technical specifications.
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