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ATSAM3S1BB-AU

ATSAM3S1BB-AU

ATSAM3S1BB-AU

Microchip Technology

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

SOT-23

ATSAM3S1BB-AU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 22 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Surface MountYES
Number of Pins 64
Supplier Device Package 64-LQFP (10x10)
Number of Terminals 64
Mounting Style SMD/SMT
Interfaces I2C/I2S/SPI/UART/USA
Data Converters A/D 10x10/12b, D/A 2x12b
Package Tray
Base Product Number ATSAM3S
Mfr Microchip Technology
Product Status Active
MSL -
Number of I/Os 47 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Shape SQUARE
Number of I/O Lines 47
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM3S
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 64MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATSAM3S1
JESD-30 Code S-PQFP-G64
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 1.95V
Power Supplies1.8,3.3 V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 1.62V
Interface I2C, MMC, SPI, UART, USART, USB
Memory Size64kB
Oscillator TypeInternal
Number of I/O 47
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 10x10/12b; D/A 2x12b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.6 mm
Number of Timers/Counters 3
Product TypeARM Microcontrollers - MCU
ROM (words) 65536
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M3
RAM (bytes) 16384
Number of ADC Channels 10
ROM Programmability FLASH
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M3
Height Seated (Max) 1.6mm
Width 10 mm
Length 10 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:1971 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.39000$3.39
25$3.13120$78.28
100$2.87370$287.37

ATSAM3S1BB-AU Product Details

ATSAM3S1BB-AU Overview


The package is in 64-LQFP format. The MCU has 47 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 32-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the SAM3S series of components. Microcontroller has abundant program memory size of 64KB 64K x 8. The ARM® Cortex®-M3 Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 64 of terminations. A 32-bit operation is performed by this part. There is an output of 1.8V volts from the Microcontroller chip. A total of YES DMA channels are available on MCU chip. This MCU is implemented with 64kB memory. ATSAM3S1 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 64MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel YES. It is possible to access the 64 pins on the chip through the 64 pins. It is equipped with 3 timers and counters. As far as the CPU is concerned, it is embedded with the the CORTEX-M3 family of processors. There is a ARM core architecture integrated into it. There are a total of 10 channels for the ADC on this board, so it has a total of 10 channels.

ATSAM3S1BB-AU Features


64-LQFP package
Mounting type of Surface Mount


ATSAM3S1BB-AU Applications


There are a lot of Microchip Technology
ATSAM3S1BB-AU Microcontroller applications.


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  • 3D printers
  • Washing machine
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  • Digital cameras
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