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ATSAM3U2EA-CU

ATSAM3U2EA-CU

ATSAM3U2EA-CU

Microchip Technology

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3U Series ATSAM3U 144 Pin 96MHz 1.8V 144-LFBGA

SOT-23

ATSAM3U2EA-CU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 13 Weeks
Contact Plating Copper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 144-LFBGA
Surface Mount YES
Number of Pins 144
Supplier Device Package 144-BGA (13x13)
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 2xTWI, 4xUSART, 5xSPI, Bus
Manufacturer Microchip
Brand Microchip Technology
Tradename Cortex-M3, Cortex
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 e2
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
Terminal Finish Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
Terminal Position BOTTOM
Terminal Form BALL
Supply Voltage 1.8V
Terminal Pitch 0.8 mm
Reach Compliance Code compliant
Frequency 96MHz
Base Part Number ATSAM3U
JESD-30 Code S-PBGA-B144
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 EBI/EMI, I2C, MMC, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 96
Speed 12 MHz
RAM Size 36K 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 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 YES
Seated Height-Max 1.4 mm
Number of Timers/Counters 8
Address Bus Width 24
Product Type ARM Microcontrollers - MCU
ROM (words) 131072
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M3
External Data Bus Width 8
RAM (bytes) 32768
ROM Programmability FLASH
Product MCU
Product Category ARM Microcontrollers - MCU
Length 10mm
Height Seated (Max) 1.4mm
Width 10 mm
Height 1.05 mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.97000 $6.97
25 $6.41920 $160.48
100 $5.90450 $590.45
ATSAM3U2EA-CU Product Details

ATSAM3U2EA-CU Overview


A 144-LFBGA package is included. In total, it has 96 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 32-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. SAM3U series components belong to this electrical component. Its program memory size is 128KB 128K x 8. There is a ARM® Cortex®-M3 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 144 terminations in total. The part works on a 32-bit basis. An output voltage of 1.8V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. 128kB memory size belongs to the part. ATSAM3U is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 96MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 144 pins that are accessible. A total of 8 timers/counters are included in the package. Devices based on the CORTEX-M3 series of CPUs are embedded in the device. It is built on a ARM core architecture.

ATSAM3U2EA-CU Features


144-LFBGA package
Mounting type of Surface Mount


ATSAM3U2EA-CU Applications


There are a lot of Microchip Technology
ATSAM3U2EA-CU Microcontroller applications.


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

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