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ATSAM3S2AA-AU

ATSAM3S2AA-AU

ATSAM3S2AA-AU

Microchip Technology

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3S Series ATSAM3S2 48 Pin 64MHz 1.8V 48-LQFP

SOT-23

ATSAM3S2AA-AU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 18 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-LQFP
Surface Mount YES
Number of Pins 48
Supplier Device Package 48-LQFP (7x7)
Number of Terminals 48
Mounting Style SMD/SMT
Interfaces I2C/I2S/SPI/UART/USA
Data Converters A/D 8x10/12b
Number of I/Os 34 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type 2-Wire, RS-485, SPI, UART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tray
Base Product Number ATSAM3S
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 34
Operating Temperature -40°C~85°C TA
Packaging Tray
Series SAM3S
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Frequency 64MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATSAM3S2
JESD-30 Code S-PQFP-G48
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Power Supplies 1.8,3.3 V
Temperature Grade INDUSTRIAL
Interface 2-Wire, I2C, I2S, MMC, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 34
Speed 64MHz
RAM Size 32K 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 128KB 128K 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
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.6 mm
Number of Timers/Counters 3
Address Bus Width 32b
Product Type ARM Microcontrollers - MCU
ROM (words) 131072
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M3
RAM (bytes) 32768
Number of ADC Channels 8
ROM Programmability FLASH
Number of PWM Channels 4
Number of I2C Channels 2
Number of SPI Channels 1
Product Category ARM Microcontrollers - MCU
Device Core ARM Cortex M3
Height 1.45mm
Length 7mm
Width 7mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.57000 $5.57
500 $5.5143 $2757.15
1000 $5.4586 $5458.6
1500 $5.4029 $8104.35
2000 $5.3472 $10694.4
2500 $5.2915 $13228.75
ATSAM3S2AA-AU Product Details

ATSAM3S2AA-AU Overview


There is a 48-LQFP package available. The board has 34 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 32-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. SAM3S-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 128KB 128K x 8. Powered by a ARM® Cortex®-M3 Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 48. As a result, this Microcontroller comes with a 32-bit size. Input voltage for the chip is 1.8V volts. A total of YES DMA channels are available. This IC part has a memory size of 128kB. There are a number of alternatives to the base part number ATSAM3S2 that you can find. Performing well when operated at frequency 64MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 48 pins that can be accessed. It comes with 3 timers/counters that can be set up. The device is powered by the the CORTEX-M3 CPU family that is embedded in it. The CPU is based on ARM cores. The device has a total of 8 ADC channels in total. There are 4 PWM channels used by the device in total. A total of 2 I2C channels have been integrated into the part.

ATSAM3S2AA-AU Features


48-LQFP package
Mounting type of Surface Mount


ATSAM3S2AA-AU Applications


There are a lot of Microchip Technology
ATSAM3S2AA-AU Microcontroller applications.


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

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