32-bit ARM Cortex-M4 microcontroller featuring 512KB Flash memory and 128KB RAM. Operates at up to 120MHz with a 32-bit data bus. Offers 47 I/Os, 11 ADC channels, and multiple communication interfaces including I2C (2 channels), SPI (1 channel), USB (1 channel), IrDA, UART (2 channels), and USART. Includes peripherals such as DMA, PWM (4 channels), and a watchdog timer. Packaged in a 64-pin LQFP for surface mounting, with operating temperatures from -40°C to 85°C and a supply voltage range of 1.62V to 3.6V.
Frequency120MHz
PackageLQFP
MountingSurface Mount
Quick Jump:
Technical Specifications
Microchip ATSAM4S8BA-AU technical specifications.
General
Package/Case
LQFP
Core Architecture
ARM
Data Bus Width
32b
Frequency
120MHz
Height
1.6mm
Interface
I2C, SPI, USB, IrDA, UART, USART
Lead Free
Lead Free
Length
12mm
Max Frequency
120MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
512KB
Memory Type
FLASH, , ROM
Min Supply Voltage
1.62V
Mount
Surface Mount
Number of ADC Channels
11
Number of I/Os
47
Number of I2C Channels
2
Number of PWM Channels
4
Number of SPI Channels
1
Number of Timers/Counters
2
Number of UART Channels
2
Number of USB Channels
1
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
RAM Size
128KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Watchdog Timer
Yes
Width
10mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATSAM4S8BA-AU Datasheet
Download the complete datasheet for Microchip ATSAM4S8BA-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
