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ATSAM3U1EB-AU

ATSAM3U1EB-AU

ATSAM3U1EB-AU

Microchip Technology

64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3U Series ATSAM3U 144 Pin 96MHz 1.8V 144-LQFP

SOT-23

ATSAM3U1EB-AU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 144-LQFP
Surface Mount YES
Number of Pins 144
Supplier Device Package 144-LQFP (20x20)
Number of Terminals 144
Mounting Style SMD/SMT
Data Converters A/D 8x10b, 8x12b
Number of I/Os 96 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type 2-Wire, SPI, UART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tray
Base Product Number ATSAM3U
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 96
Operating Temperature -40°C~85°C TA
Packaging Tray
Series SAM3U
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Frequency 96MHz
Base Part Number ATSAM3U
JESD-30 Code S-PQFP-G144
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 1.95V
Power Supplies 1.8,3.3 V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 1.62V
Interface 2-Wire, EBI/EMI, I2C, MMC, SPI, UART, USART, USB
Memory Size 64kB
Oscillator Type Internal
Number of I/O 96
Speed 96MHz
RAM Size 20K 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 64KB 64K x 8
Connectivity EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b, 8x12b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.45 mm
Number of Timers/Counters 3
Address Bus Width 24
Product Type ARM Microcontrollers - MCU
ROM (words) 65536
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M3
Screening Level Industrial
External Data Bus Width 16
RAM (bytes) 20480
Number of ADC Channels 8 Channel
ROM Programmability FLASH
Product Category ARM Microcontrollers - MCU
Length 20mm
Height Seated (Max) 1.45mm
Width 20 mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.72000 $5.72
25 $5.20160 $130.04
100 $4.70710 $470.71
ATSAM3U1EB-AU Product Details

ATSAM3U1EB-AU Overview


The package is in 144-LQFP format. The MCU has 96 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 SAM3U 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 144 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. ATSAM3U serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 96MHz 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 144 pins on the chip through the 144 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 8 Channel channels for the ADC on this board, so it has a total of 8 Channel channels.

ATSAM3U1EB-AU Features


144-LQFP package
Mounting type of Surface Mount


ATSAM3U1EB-AU Applications


There are a lot of Microchip Technology
ATSAM3U1EB-AU Microcontroller applications.


  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras
  • DVDDVMP3 players

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