ATSAM3U1EB-CU
- Mfr.Part #
- ATSAM3U1EB-CU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 144-LFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 144BGA
- Stock
- 41,304
- In Stock :
- 41,304
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Terminal Form :
- Ball
- Bit Size :
- 32
- Number of Terminations :
- 144
- RoHS Status :
- ROHS3 Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Factory Lead Time :
- 10 Weeks
- Operating Temperature :
- -40°C~85°C TA
- Base Product Number :
- ATSAM3U
- Number of I/Os :
- 96 I/O
- Product Category :
- ARM Microcontrollers - MCU
- Lead Free :
- Lead Free
- Number of I/O Lines :
- 96
- Interface :
- 2-Wire, EBI/EMI, I2C, MMC, SPI, UART, USART, USB
- Length :
- 10mm
- Power Supplies :
- 1.8,3.3 V
- Published :
- 1997
- Surface Mount :
- yes
- Minimum Operating Temperature :
- - 40 C
- CPU Family :
- CORTEX-M3
- Speed :
- 96MHz
- Base Part Number :
- ATSAM3U
- Interface Type :
- 2-Wire, SPI, UART
- Reach Compliance Code :
- Compliant
- Data Bus Width :
- 32b
- DAC Channels :
- No
- Mount :
- Surface Mount
- Data Converters :
- A/D 8x10b, 8x12b
- Brand :
- Microchip Technology
- Qualification Status :
- Not Qualified
- Number of Pins :
- 144
- Number of Terminals :
- 144
- Terminal Pitch :
- 0.8mm
- Supply Voltage :
- 1.8V
- Supplier Device Package :
- 144-BGA (13x13)
- Maximum Operating Temperature :
- + 85 C
- RAM (bytes) :
- 20480
- Core Processor :
- ARM® Cortex®-M3
- Packaging :
- Tray
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- BOTTOM
- Supply Voltage-Max (Vsup) :
- 1.95V
- Product Type :
- ARM Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Height Seated (Max) :
- 1.4mm
- ROM Programmability :
- Flash
- Core Architecture :
- ARM
- Watchdog Timer :
- yes
- Package :
- Tray
- DMA Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Package Shape :
- Square
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Core Size :
- 32-Bit
- Has ADC :
- yes
- Product Status :
- Active
- EEPROM Size :
- --
- Mounting Type :
- Surface Mount
- Seated Height-Max :
- 1.4 mm
- Program Memory Size :
- 64KB 64K x 8
- Mounting Style :
- SMD/SMT
- RoHS :
- Details
- Width :
- 10 mm
- Data Converter :
- A/D 8x10b, 8x12b
- Number of Timers/Counters :
- 3
- Frequency :
- 96MHz
- Memory Size :
- 64KB
- JESD-30 Code :
- S-PBGA-B144
- Program Memory Type :
- Flash
- Number of ADC Channels :
- 8 Channel
- JESD-609 Code :
- e1
- External Data Bus Width :
- 16
- Manufacturer :
- Microchip
- Series :
- SAM3U
- Supply Voltage-Min (Vsup) :
- 1.62V
- Number of I/O :
- 96
- Oscillator Type :
- Internal
- ROM (words) :
- 65536
- Connectivity :
- EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
- Address Bus Width :
- 24
- PWM Channels :
- yes
- RAM Size :
- 20K x 8
- Package / Case :
- 144-LFBGA
- Pbfree Code :
- yes
- Temperature Grade :
- Industrial
- Datasheets
- ATSAM3U1EB-CU

Microcontrollers Atmel (Microchip Technology) ATSAM3U1EB-CU Overview
The ATSAM3U1EB-CU by Atmel (Microchip Technology) represents a powerful microcontroller designed to cater to sophisticated digital applications requiring robust operation and connectivity. This 32-bit MCU is built on a high-performance ARM Cortex-M3 processor, delivering exceptional processing capabilities. The integration of 64KB of flash memory within a compact 144-BGA package ensures a blend of performance and size, making it ideal for space-constrained applications. The Microcontrollers Atmel (Microchip Technology) ATSAM3U1EB-CU excels in applications where efficiency and reliability are paramount, thus serving a wide range of industrial and technological needs.
ATSAM3U1EB-CU Features
The ATSAM3U1EB-CU microcontroller is equipped with numerous features that enhance its functionality and usability in complex electronics. Key features include a high-speed ARM Cortex-M3 core, 64KB of on-chip flash memory, extensive I/O capabilities, and support for USB OTG. It also boasts advanced peripherals such as multiple UARTs, SPIs, and I2Cs, facilitating easy integration into existing technology frameworks. The robust on-chip resources support real-time performance and ensure reliable operation in demanding environments.
ATSAM3U1EB-CU Applications
- Industrial Automation: Utilized in the control systems of automated production lines, enhancing operational efficiency and reliability.
- Medical Devices: Powers advanced medical diagnostics equipment, offering precise control and reliable data handling for critical healthcare applications.
- Consumer Electronics: Embedded in devices such as smart watches and other wearables, providing core functionality while optimizing power consumption.
- Automotive: Key component in automotive control systems, contributing to the enhancement of vehicle performance and safety features.
- Communication Systems: Drives communication interfaces and protocols, ensuring robust data transmission and processing in network equipment.
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