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  • ATSAM3S4AA-AU

ATSAM3S4AA-AU

256KB 256K x 8 FLASH ARM? Cortex?-M3 32-Bit Microcontroller SAM3S Series ATSAM3S4 48 Pin 64MHz 1.8V 48-LQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATSAM3S4AA-AU
  • Package: 48-LQFP
  • Datasheet: PDF
  • Stock: 923
  • Description: 256KB 256K x 8 FLASH ARM? Cortex?-M3 32-Bit Microcontroller SAM3S Series ATSAM3S4 48 Pin 64MHz 1.8V 48-LQFP (Kg)

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Details

Tags

Parameters
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Frequency 64MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATSAM3S4
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Interface 2-Wire, I2C, I2S, MMC, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 34
RAM Size 48K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, MMC, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10/12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
Number of Timers/Counters 3
Address Bus Width 32b
Core Architecture ARM
Number of ADC Channels 8
Number of PWM Channels 4
Number of I2C Channels 2
Number of SPI Channels 1
Height 1.45mm
Length 7mm
Width 7mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 18 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-LQFP
Number of Pins 48
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series SAM3S
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48

ATSAM3S4AA-AU Overview


For the purpose of saving space, it is available in the 48-LQFP package. The way of mounting it is Surface Mount. A package of Tray contains it. There is a ARM? Cortex?-M3 as core processor in this device. It is important to keep the temperature at -40°C~85°C TA while working. FLASH is its program memory type. There are 34 I/Os on it. It has a part number of ATSAM3S4 that can be used to locate similar components. QUAD is the location of its terminals. It has 48 terminationals. The SAM3S series includes this electrical component. Because the supply voltage is 1.8V, high efficiency can be achieved. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. A total of 48 pins are required to construct this device. A method of mounting is used, which is Surface Mount. It falls under the category of Microcontrollers. It is possible to store programs and data on the devices, as they have a memory size of 256kB. Its core architecture is based on ARM. This device works well at 64MHz frequency when it is operating at a high rate of efficiency. 3.3V provides an adaptable and voltage-independent supply voltage when it is used by designers. 3 timers/counters are in use. Using oscillator type Internal makes it work.

ATSAM3S4AA-AU Features


48-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATSAM3S4AA-AU Applications


There are a lot of Microchip Technology ATSAM3S4AA-AU Microcontroller applications.

  • Answering machines
  • Volt meter
  • Data acquisition and control
  • Refrigerators
  • Hard drives
  • Mice
  • Coffee machines
  • Firewalls
  • Smart instruments
  • Accu-check