ATSAM3A8CA-CU
- Mfr.Part #
- ATSAM3A8CA-CU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLSH 100TFBGA
- Stock
- 29,156
- In Stock :
- 29,156
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Brand :
- Microchip Technology / Atmel
- Published :
- 2012
- JESD-30 Code :
- S-PBGA-B100
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Memory Size :
- 512kB
- External Data Bus Width :
- 16
- Reach Compliance Code :
- Compliant
- RoHS :
- Details
- Data Converter :
- A/D 16x12b; D/A 2x12b
- RAM (bytes) :
- 98304
- Factory Lead Time :
- 16 Weeks
- Data Converters :
- A/D 16x12b, D/A 2x12b
- Core Processor :
- ARM® Cortex®-M3
- Number of I/Os :
- 63 I/O
- Minimum Operating Temperature :
- - 40 C
- Number of Pins :
- 100
- Frequency :
- 84MHz
- Base Part Number :
- ATSAM3A
- Program Memory Type :
- Flash
- Number of DAC Channels :
- 2
- Product Type :
- ARM Microcontrollers - MCU
- Length :
- 9mm
- Mounting Style :
- SMD/SMT
- Number of UART Channels :
- 4
- Supply Voltage :
- 1.8V
- Operating Supply Voltage :
- 3.6V
- Width :
- 9 mm
- Number of I/O :
- 63
- Connectivity :
- CANbus, I2C, IrDA, LINbus, MMC, SPI, SSC, UART/USART, USB
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- Number of Terminations :
- 100
- Address Bus Width :
- 24
- Number of Timers/Counters :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Has ADC :
- yes
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Industrial
- Product Status :
- Active
- DAC Resolution :
- 12 bit
- Core Size :
- 32-Bit
- Product Category :
- ARM Microcontrollers - MCU
- Series :
- SAM3A
- PWM Channels :
- yes
- Number of Terminals :
- 100
- Product :
- MCU
- DMA Channels :
- yes
- Supplier Device Package :
- 100-TFBGA (9x9)
- EEPROM Size :
- --
- Packaging :
- Tray
- Package / Case :
- 100-TFBGA
- Bit Size :
- 32
- Number of I/O Lines :
- 63
- Speed :
- 84MHz
- Program Memory Size :
- 512KB 512K x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 1.8,3.3 V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package :
- Tray
- Terminal Finish :
- Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
- Maximum Operating Temperature :
- + 85 C
- ROM (words) :
- 524288
- Lead Free :
- Lead Free
- Terminal Form :
- Ball
- Package Shape :
- Square
- Seated Height-Max :
- 1.1 mm
- Terminal Pitch :
- 0.8mm
- Surface Mount :
- yes
- Base Product Number :
- ATSAM3A
- Number of ADC Channels :
- 16
- DAC Channels :
- yes
- Mounting Type :
- Surface Mount
- Core Architecture :
- ARM
- Pbfree Code :
- yes
- CPU Family :
- CORTEX-M3
- Watchdog Timer :
- yes
- Interface :
- CAN, I2C, IrDA, LIN, MMC, SPI, UART, USART, USB
- RAM Size :
- 96K x 8
- Interface Type :
- CAN, I2C, I2S, USART, USB
- Manufacturer :
- Microchip
- ROM Programmability :
- Flash
- Device Core :
- ARM Cortex M3
- Data Bus Width :
- 32b
- JESD-609 Code :
- e2
- Terminal Position :
- BOTTOM
- Datasheets
- ATSAM3A8CA-CU

Microcontrollers Microchip Technology ATSAM3A8CA-CU Overview
Designed for advanced embedded applications, the Microcontrollers Microchip Technology ATSAM3A8CA-CU is a high-performance, 32-bit MCU that brings efficiency and versatility to your hardware developments. Manufactured by Microchip Technology, this microcontroller integrates a robust 512KB of flash memory within a compact 100TFBGA package, making it ideal for applications requiring size efficiency without compromising on processing power. Its design focuses on minimizing power consumption while maximizing reliability and speed, making it an excellent choice for developers looking to innovate in the field of intelligent electronic devices.
ATSAM3A8CA-CU Features
This microcontroller is equipped with an ARM Cortex-M3 processor, offering high system capabilities such as enhanced data security features, multi-channel direct memory access (DMA), and an efficient clock management system. It supports various communication interfaces including USB, SPI, UART, and I2C, making it highly adaptable for complex communication setups. Additionally, its robust I/O options and extensive interrupt capabilities ensure it can handle multiple tasks simultaneously, providing a versatile foundation for developing advanced electronics.
ATSAM3A8CA-CU Applications
- Industrial Automation: Utilizes its robust processing capabilities and multiple I/O interfaces to manage complex automation tasks, improving operational efficiency and reliability in production lines.
- Smart Home Devices: Its energy-efficient design and powerful MCU capabilities integrate seamlessly into smart home systems, enabling advanced control, monitoring, and automation of home environments.
- Healthcare Equipment: Relies on its precision and reliable performance for monitoring and managing medical devices, ensuring accurate readings and dependable operation in critical healthcare applications.
- Wearable Technology: The compact size and low power consumption make it ideal for wearables, supporting continuous sensor data processing while maximizing battery life.
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