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ATSAM4S2BA-MU

ATSAM4S2BA-MU

ATSAM4S2BA-MU

Microchip Technology

128KB 128K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller SAM4S Series ATSAM4S2 64 Pin 120MHz 1.2V 64-VFQFN Exposed Pad

SOT-23

ATSAM4S2BA-MU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Surface MountYES
Number of Pins 64
Supplier Device Package 64-QFN (9x9)
Number of Terminals 64
Mounting Style SMD/SMT
Interfaces I2C/I2S/SPI/UART/USA
Data Converters A/D 16x12b, D/A 2x12b
MSL MSL 3 - 168 hours
DAC Resolution 12 bit
Number of I/Os 47 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI, UART, USART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tray
Base Product Number ATSAM4S
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 47
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM4S
Published 2016
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code 3A991.A.2
Terminal Finish Matte Tin (Sn)
HTS Code8542.31.00.01
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 1.2V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 120MHz
Base Part Number ATSAM4S2
JESD-30 Code S-XQCC-N64
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 1.08V
Interface I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 47
Speed 120MHz
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 16x12b; D/A 2x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 0.9 mm
Number of Timers/Counters 2
Product TypeARM Microcontrollers - MCU
Core Architecture ARM
EEPROM Size --
Number of ADC Channels 16 Channel
ROM Programmability FLASH
Product MCU
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M4
Length 9mm
Height Seated (Max) 0.9mm
Width 9 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:1739 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.20000$3.2
25$2.90480$72.62
100$2.63680$263.68

ATSAM4S2BA-MU Product Details

ATSAM4S2BA-MU Overview


The package has a 64-VFQFN Exposed Pad shape. With 47 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The SAM4S series is comprised of this electrical component. The electronic part has a program memory size of 128KB 128K x 8. There's a ARM® Cortex®-M4 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 64 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 1.2V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 128kB. It is possible to find alternatives to the base part number ATSAM4S2 by using the part number search tool. An effective performance can be achieved at a frequency of 120MHz. There are a total of YES channels in the device. It is possible to access the 64 pins on the chip. In total, it has 2 timers and counters in it. This device features a ARM core architecture. The ADC channels on this device total 16 Channel in number.

ATSAM4S2BA-MU Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATSAM4S2BA-MU Applications


There are a lot of Microchip Technology
ATSAM4S2BA-MU Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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