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ATSAM3S1AB-AUR

ATSAM3S1AB-AUR

ATSAM3S1AB-AUR

Microchip Technology

64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3S Series ATSAM3S1 64MHz 1.8V 48-LQFP

SOT-23

ATSAM3S1AB-AUR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 21 Weeks
Mounting Type Surface Mount
Package / Case 48-LQFP
Surface MountYES
Supplier Device Package 48-LQFP (7x7)
Number of Terminals 48
Mounting Style SMD/SMT
Data Converters A/D 8x10/12b
Number of I/Os 79 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, I2S, SPI, UART, USART, USB
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
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
PackagingTape & Reel (TR)
Series SAM3S
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 1.8V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 64MHz
Base Part Number ATSAM3S1
JESD-30 Code S-PQFP-G48
Supply Voltage-Max (Vsup) 1.95V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 1.62V
Interface I2C, MMC, SPI, UART, USART, USB
Memory Size64kB
Oscillator TypeInternal
Number of I/O 34
Speed 64MHz
RAM Size 16K 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 TypeFLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, MMC, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10/12b
Has ADC YES
DMA Channels YES
Data Bus Width 32 bit
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.6 mm
Number of Timers/Counters 6 Timer
Product TypeARM Microcontrollers - MCU
ROM (words) 65536
EEPROM Size --
On Chip Program ROM Width 8
RAM (bytes) 16384
Number of ADC Channels 8 Channel
ROM Programmability FLASH
Product MCU
Product CategoryARM Microcontrollers - MCU
Length 7mm
Height Seated (Max) 1.6mm
Width 7mm
RoHS StatusROHS3 Compliant
In-Stock:1792 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.15000$4.15
500$4.1085$2054.25
1000$4.067$4067
1500$4.0255$6038.25
2000$3.984$7968
2500$3.9425$9856.25

ATSAM3S1AB-AUR Product Details

ATSAM3S1AB-AUR Overview


Packaged in a 48-LQFP format. A total of 34 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A SAM3S series electrical component is used in this application. This program has a program memory of 64KB 64K x 8 bytes, which is the size of the program. With a ARM® Cortex®-M3 Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 48 terminations on the IC chip, which means there are 48 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 1.8V volts. The system has YES channels for DMA communication. There is 64kB memory size assigned to the part. Alternatives can be found by searching through the base part number ATSAM3S1 to find them. At a frequency of 64MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. There are 6 Timer timers/counters in this device. It consists of 8 Channel channels in total for the ADC.

ATSAM3S1AB-AUR Features


48-LQFP package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATSAM3S1AB-AUR Applications


There are a lot of Microchip Technology
ATSAM3S1AB-AUR Microcontroller applications.


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

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