32-bit ARM Cortex-M4 microcontroller with 128KB FLASH and 32KB RAM. Features a 48MHz core, 27 I/Os, and multiple interfaces including I2C (2 channels), SPI (1 channel), USB (1 channel), UART (3 channels), USART, IrDA. Integrated peripherals include DMA, LCD controller, PWM, WDT, Brown-out Detect/Reset, and POR. Operates from -40°C to 85°C with a 3.6V supply, housed in a 48-pin TQFP package for surface mounting.
Frequency48MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip ATSAM4LC2AA-AU technical specifications.
General
Package/Case
TQFP
Core Architecture
ARM
Data Bus Width
32b
Height
1.05mm
Interface
I2C, SPI, USB, IrDA, UART, USART
Lead Free
Lead Free
Length
7mm
Max Frequency
48MHz
Max Operating Temperature
85°C
Memory Size
128KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Mount
Surface Mount
Number of ADC Channels
3
Number of I/Os
27
Number of I2C Channels
2
Number of SPI Channels
1
Number of Timers/Counters
6
Number of UART Channels
3
Number of USB Channels
1
Operating Supply Voltage
3.6V
Oscillator Type
Internal
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA, LCD
RAM Size
32KB
RoHS Compliant
Yes
Series
SAM4L
Watchdog Timer
Yes
Width
7mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATSAM4LC2AA-AU Datasheet
Download the complete datasheet for Microchip ATSAM4LC2AA-AU to view detailed technical specifications.
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