FREE SHIPPING ON ALL BUSHNELL PRODUCTS

ATSAM3U2CA-AU IC MCU 32BIT 128KB FLASH 100LQFP

Short Description:

Mfr.Part: ATSAM3U2CA-AU

Manufacturer: Microchip Technology
Package: 100-LQFP
Description: ARM® Cortex®-M3 series Microcontroller IC 32-Bit 96MHz 128KB (128K x 8) FLASH 100-LQFP (14×14)

Datasheet: Please contact us.


Product Detail

Product Tags

Product Parameter

Description

The Atmel® | SMART SAM3U series is a member of a family of Flash microcontrollers based on the high performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 96 MHz and features up to 256 Kbytes of Flash and up to 52 Kbytes of SRAM. The peripheral set includes a High Speed USB Device Port with embedded transceiver, a High Speed MCI for SDIO/SD/MMC, an External Bus Interface with NAND Flash controller, up to 4 USARTs, up to 2 TWIs, up to 5 SPIs, as well as 4 PWM timers, one 3-channel 16- bit general-purpose timer, a low-power RTC, a 12-bit ADC and a 10-bit ADC. The SAM3U devices have three software-selectable low-power modes: Sleep, Wait, and Backup. In Sleep mode, the processor is stopped while all other functions can be kept running. In Wait mode, all clocks and functions are stopped but some peripherals can be configured to wake up the system based on predefined conditions. In Backup mode, only the RTC, RTT, and wake-up logic are running. The Real-time Event Managment allows peripherals to receive, react to and send events in Active and Sleep modes without processor intervention. The SAM3U architecture is specifically designed to sustain high speed data transfers. It includes a multi-layer bus matrix as well as multiple SRAM banks, PDC and DMA channels that enable it to run tasks in parallel and maximize data throughput. It can operate from 1.62V to 3.6V and comes in 100-pin and 144-pin LQFP and BGA packages. The SAM3U device is particularly well suited for USB applications: data loggers, PC peripherals and any high speed bridge (USB to SDIO, USB to SPI, USB to External Bus Interface).

 

Specifications
 Attribute Value
Category Integrated Circuits (ICs)
Embedded - Microcontrollers
Mfr Microchip Technology
Series SAM3U
Package Tray
Part Status Active
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 96MHz
Connectivity EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 57
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 36K x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V
Data Converters A/D 4x10b, 4x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 100-LQFP
Supplier Device Package 100-LQFP (14x14)
Base Product Number ATSAM3

 

ATSAM3U2C

 

ATSAM3U2C 2


  • Previous:
  • Next:

  • Write your message here and send it to us