You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 

ATSAM3U4EA-AU - 

ARM MCU, SAM3U Series, SAM32 Family SAM 3U Series Microcontrollers, ARM Cortex-M3, 32bit, 96 MHz

ATSAM3U4EA-AU - ARM MCU, SAM3U Series, SAM32 Family SAM 3U Series Microcontrollers, ARM Cortex-M3, 32bit, 96 MHz

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATSAM3U4EA-AU
Order Code:
1841665
Product Range
SAM32 Family SAM 3U Series Microcontrollers
Technical Datasheet:
ATSAM3U4EA-AU   Datasheet
See all Technical Docs

Product Overview

The ATSAM3U4EA-AU is a SMART SAM3U series 32-bit Flash Microcontroller based on the high-performance ARM Cortex-M3 RISC processor. It operates at a maximum speed of 96MHz and features two 128kB of dual-bank flash memory and 52kB of SRAM. The peripheral set includes a high speed USB device and PHY at 480Mbps, high-speed multimedia card interface for SDIO/SD/MMC, a 16-bit external bus interface supporting NAND flash, three USARTs, two TWIs (I²C), four SPIs, I²S, four PWM timers, three 16-bit timers, RTC and eight 12-bit and eight 10-bit ADCs. The architecture sustains high-speed data transfers, with multi-layer bus matrix, multiple SRAM banks, PDC and DMA support parallel tasks to maximize data throughput. The SAM3U4C operates from 1.62 to 3.6V. The real-time event management allows peripherals to receive, react to and send events in active and sleep modes without processor intervention.
  • ARM Cortex-M3 revision 2.0 running at up to 96MHz
  • Memory protection unit (MPU)
  • Thumb®-2 instruction set
  • Embedded voltage regulator for single supply operation
  • Power-on-reset (POR), brown-out detector (BOD) and watchdog for safe reset
  • 3 to 20MHz Resonator oscillators
  • High precision factory trimmed internal RC oscillator with 4MHz default frequency
  • Slow clock internal RC oscillator as permanent clock for device clock in low power mode
  • One PLL for device clock and one dedicated PLL for USB 2.0 high speed device
  • Sleep, wait and backup modes
  • 1 Serial peripheral interface (SPI)
  • 1 Synchronous serial controller (SSC) (I²S)
  • 1 High speed multimedia card interface (HSMCI) (SDIO/SD/MMC)
  • 3-channel 16-bit Timer/counter (TC) for capture, compare and PWM
  • 4-channel 16-bit PWM (PWMC)
  • 32-bit Real-time timer (RTT) and real-time clock (RTC) with calendar and alarm features

Applications

Computers & Computer Peripherals, Industrial

Product Information

:
SAM32 Family SAM 3U Series Microcontrollers
:
ARM Cortex-M3
:
32bit
:
96MHz
:
256KB
:
52KB
:
144Pins
:
LQFP
:
96I/O's
:
EBI, EMI, I2C, SPI, SSC, UART, USART
:
1.62V
:
3.6V
:
SAM32
:
SAM 3U
:
MSL 3 - 168 hours
Find similar products Choose and modify the attributes above to find similar products.

Alternatives for ATSAM3U4EA-AU

Compare Selected
Manufacturer Part Number
Order Code
Manufacturer / Description
Avail
Price (Incl GST)
Quantity
     

Each

1+ $8.00 ($9.20)   ( ) 25+ $7.29 ($8.38)   ( ) 100+ $6.60 ($7.59)   ( ) More Pricing...

Restricted Item Add
     

Each

1+ $9.33 ($10.73)   ( ) 10+ $9.20 ($10.58)   ( ) 25+ $8.49 ($9.76)   ( ) 100+ $7.69 ($8.84)   ( ) More Pricing...

Restricted Item Add
     

Each

1+ $16.12 ($18.54)   ( ) 25+ $14.67 ($16.87)   ( ) 100+ $13.28 ($15.27)   ( ) More Pricing...

Restricted Item Add
     
Restricted Item Add
     

Each

1+ $14.98 ($17.23)   ( ) 25+ $13.64 ($15.69)   ( ) 100+ $12.88 ($14.81)   ( ) More Pricing...

Restricted Item Add

Related Searches

70 total stock globally

70 available for 4 - 5 business days delivery
 
Check Stock & Lead Times

More stock available week commencing 11/11/19

$11.29 ( $12.98 Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price (Incl GST) Your Price
 
 
1+ $11.29 ($12.98)
  ( )
25+ $10.28 ($11.82)
  ( )
100+ $9.32 ($10.72)
  ( )
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.