ATSAM3U4CA-CU
- Mfr.Part #
- ATSAM3U4CA-CU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLSH 100TFBGA
- Stock
- 2,056
- In Stock :
- 2,056
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Product Number :
- ATSAM3U
- Bit Size :
- 32
- Height Seated (Max) :
- 1.1mm
- Reach Compliance Code :
- Compliant
- Pbfree Code :
- yes
- Maximum Operating Temperature :
- + 85 C
- Interface Type :
- 3xUSART, 4xSPI, Bus, TWI
- Series :
- SAM3U
- Data Converters :
- A/D 4x10b, 4x12b
- Screening Level :
- Industrial
- Supply Voltage-Min (Vsup) :
- 1.62V
- Product :
- MCU
- Radiation Hardening :
- No
- Frequency :
- 96MHz
- Manufacturer :
- Microchip
- DAC Channels :
- yes
- Has ADC :
- yes
- Oscillator Type :
- Internal
- Supplier Device Package :
- 100-TFBGA (9x9)
- Number of Timers/Counters :
- 8
- Memory Size :
- 256KB
- Brand :
- Microchip Technology
- Tradename :
- Cortex-M3, Cortex
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Package Shape :
- Square
- JESD-30 Code :
- S-PBGA-B100
- Qualification Status :
- Not Qualified
- Mount :
- Surface Mount
- Published :
- 1997
- RAM (bytes) :
- 53248
- RAM Size :
- 52K x 8
- EEPROM Size :
- --
- Terminal Finish :
- Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
- Program Memory Type :
- Flash
- Data Bus Width :
- 32b
- Core Size :
- 32-Bit
- Connectivity :
- EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
- Product Type :
- ARM Microcontrollers - MCU
- Number of Pins :
- 100
- Mounting Style :
- SMD/SMT
- CPU Family :
- CORTEX-M3
- PWM Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- RoHS Status :
- ROHS3 Compliant
- Temperature Grade :
- Industrial
- Terminal Pitch :
- 0.8 mm
- Mounting :
- Surface Mount
- Terminal Position :
- BOTTOM
- Package / Case :
- 100-TFBGA
- Supplier Package :
- TFBGA
- External Data Bus Width :
- 8
- REACH SVHC :
- No SVHC
- ROM (words) :
- 262144
- Contact Plating :
- Copper, Silver, Tin
- Supply Voltage-Max (Vsup) :
- 1.95V
- Watchdog Timer :
- yes
- Number of Terminals :
- 100
- JESD-609 Code :
- e2
- DMA Channels :
- yes
- Seated Height-Max :
- 1.1 mm
- Product Status :
- Active
- Power Supplies :
- 1.8,3.3 V
- Core Processor :
- ARM® Cortex®-M3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Lead Free :
- Lead Free
- Package :
- Tray
- Address Bus Width :
- 24
- Surface Mount :
- yes
- Length :
- 9mm
- ROM Programmability :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Core Architecture :
- ARM
- Width :
- 9 mm
- Number of Terminations :
- 100
- Terminal Form :
- Ball
- Number of I/O Lines :
- 96
- RoHS :
- Details
- Speed :
- 12 MHz
- Supply Voltage :
- 1.8V
- Packaging :
- Tray
- Data Converter :
- A/D 4x10b, 4x12b
- Factory Lead Time :
- 12 Weeks
- Number of I/O :
- 57
- Product Category :
- ARM Microcontrollers - MCU
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/Os :
- 57 I/O
- Program Memory Size :
- 256KB 256K x 8
- Base Part Number :
- ATSAM3U
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Pin Count :
- 100
- Interface :
- EBI/EMI, I2C, MMC, SPI, UART, USART, USB
- Datasheets
- ATSAM3U4CA-CU
ATSAM3U4CA-CU Documents

Microcontrollers Microchip Technology ATSAM3U4CA-CU Overview
Introducing the ATSAM3U4CA-CU from Microchip Technology, a robust microcontroller designed for advanced applications requiring a compact form factor with substantial computational power. This 32-bit MCU is built on a high-performance processor architecture that integrates 256KB of flash memory, housed in a compact 100-TFBGA package. Its high-speed processing capabilities and extensive memory make it an ideal choice for intricate embedded systems. The ATSAM3U4CA-CU offers a perfect blend of performance, power efficiency, and design flexibility, making it a cornerstone for developing sophisticated electronics in various industries.
ATSAM3U4CA-CU Features
The ATSAM3U4CA-CU is equipped with features that enhance its functionality and reliability in demanding applications. Key features include a 32-bit ARM Cortex-M3 processor, which delivers exceptional speed and efficiency. With 256KB of integrated flash memory and extensive peripheral support, this MCU facilitates advanced communication and connectivity options, suitable for a wide range of industrial applications. Its compact 100-TFBGA packaging ensures minimal space usage while providing ample functionality for complex circuit designs.
ATSAM3U4CA-CU Applications
- Medical Devices: Utilized in patient monitoring systems, where precision and reliability are crucial. The ATSAM3U4CA-CU ensures efficient data processing and secure communication capabilities.
- Industrial Automation: Drives complex machinery and control systems, offering robust operation and connectivity to handle multiple sensors and actuators efficiently.
- Consumer Electronics: Powers innovative consumer products such as wearable technology, providing the necessary processing power and energy efficiency for compact, high-performance gadgets.
- Automotive: Integral to automotive applications like infotainment systems and advanced driver-assistance systems (ADAS), where high-speed data processing and reliable operation are essential.
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