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 extensive connectivity with I2C (2 channels), SPI (1 channel), USB (1 channel), IrDA, UART (2 channels), and USART interfaces. Includes 11 ADC channels, 4 PWM channels, 2 timers/counters, and 47 I/Os. Packaged in a 64-pin QFN for surface mounting, with operating temperatures from -40°C to 85°C and supply voltages from 1.62V to 3.6V. RoHS compliant.
Frequency120MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip ATSAM4S8BA-MU technical specifications.
General
Package/Case
QFN
Core Architecture
ARM
Data Bus Width
32b
Frequency
120MHz
Height
0.95mm
Interface
I2C, SPI, USB, IrDA, UART, USART
Lead Free
Lead Free
Length
9mm
Max Frequency
120MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
512KB
Memory Type
FLASH, , ROM
Min Operating Temperature
-40°C
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
Series
SAM4S
Watchdog Timer
Yes
Width
9mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATSAM4S8BA-MU Datasheet
Download the complete datasheet for Microchip ATSAM4S8BA-MU to view detailed technical specifications.
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