ATSAM3A4CA-CU
- Mfr.Part #
- ATSAM3A4CA-CU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLSH 100TFBGA
- Stock
- 5,718
- In Stock :
- 5,718
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Minimum Operating Temperature :
- - 40 C
- Number of UART Channels :
- 4
- Product Category :
- ARM Microcontrollers - MCU
- DAC Channels :
- yes
- Packaging :
- Tray
- Number of I/O Lines :
- 63
- ROM Programmability :
- Flash
- Manufacturer :
- Microchip
- Connectivity :
- CANbus, I2C, IrDA, LINbus, MMC, SPI, SSC, UART/USART, USB
- Number of Terminations :
- 100
- Package :
- Tray
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Qualification Status :
- Not Qualified
- Data Converters :
- A/D 16x12b, D/A 2x12b
- RoHS Status :
- ROHS3 Compliant
- Program Memory Size :
- 256KB 256K x 8
- PWM Channels :
- yes
- Supply Voltage :
- 1.8V
- External Data Bus Width :
- 16
- RAM Size :
- 64K x 8
- Program Memory Type :
- Flash
- Interface :
- CAN, I2C, IrDA, LIN, MMC, SPI, UART, USART, USB
- EEPROM Size :
- --
- Number of Pins :
- 100
- Pbfree Code :
- yes
- Temperature Grade :
- Industrial
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Number of I/O :
- 63
- Lead Free :
- Lead Free
- Seated Height-Max :
- 1.1 mm
- Core Architecture :
- ARM
- Product Status :
- Active
- Terminal Form :
- Ball
- Number of DAC Channels :
- 2
- Has ADC :
- yes
- Device Core :
- ARM Cortex M3
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Core Size :
- 32-Bit
- Product Type :
- ARM Microcontrollers - MCU
- RoHS :
- Details
- Interface Type :
- SPI, USART
- Factory Lead Time :
- 16 Weeks
- Series :
- SAM3A
- Memory Size :
- 256KB
- Terminal Pitch :
- 0.8mm
- Operating Supply Voltage :
- 3.6V
- ROM (words) :
- 262144
- Brand :
- Microchip Technology
- Number of ADC Channels :
- 16
- Package / Case :
- 100-TFBGA
- Bit Size :
- 32
- Terminal Finish :
- Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
- CPU Family :
- CORTEX-M3
- DMA Channels :
- yes
- Watchdog Timer :
- yes
- JESD-609 Code :
- e2
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Published :
- 2012
- Core Processor :
- ARM® Cortex®-M3
- Surface Mount :
- yes
- Package Shape :
- Square
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of Terminals :
- 100
- Data Bus Width :
- 32b
- JESD-30 Code :
- S-PBGA-B100
- Number of I/Os :
- 63 I/O
- Operating Temperature :
- -40°C~85°C TA
- Oscillator Type :
- Internal
- Terminal Position :
- BOTTOM
- Number of Timers/Counters :
- 1
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Maximum Operating Temperature :
- + 85 C
- Base Part Number :
- ATSAM3A
- Power Supplies :
- 1.8,3.3 V
- Speed :
- 84MHz
- Frequency :
- 84MHz
- Address Bus Width :
- 24
- Base Product Number :
- ATSAM3A
- Length :
- 9mm
- Width :
- 9 mm
- Reach Compliance Code :
- Compliant
- Supplier Device Package :
- 100-TFBGA (9x9)
- RAM (bytes) :
- 65536
- Datasheets
- ATSAM3A4CA-CU

Microcontrollers Microchip Technology ATSAM3A4CA-CU Overview
Introducing the ATSAM3A4CA-CU from Microchip Technology, a robust microcontroller designed for advanced applications requiring a high-performance 32-bit processing environment. This MCU is an ideal choice for developers looking for a powerful core combined with high storage capability and efficiency. With its 256KB of flash memory housed in a compact 100TFBGA package, the ATSAM3A4CA-CU delivers exceptional functionality while maintaining low power consumption. This Microcontrollers Microchip Technology ATSAM3A4CA-CU is perfectly suited for demanding applications that require significant computational capabilities and high reliability.
ATSAM3A4CA-CU Features
The ATSAM3A4CA-CU microcontroller is packed with features designed to support complex digital devices and systems. It offers a 32-bit ARM Cortex-M3 processor which provides balanced performance between power efficiency and processing power. The integration of 256KB flash memory ensures ample storage for program data, and its package format, the 100TFBGA, allows for high-density board integration. Additional features include multiple I/O options, enhanced security protocols, and flexible power management settings, making it an adaptable solution for a wide range of industrial applications.
ATSAM3A4CA-CU Applications
- Industrial Automation: The microcontroller can be utilized to manage and control automated production systems, thanks to its robust processing capabilities and multiple I/O interfaces.
- Smart Energy Solutions: Ideal for smart grid and energy management systems, the ATSAM3A4CA-CU facilitates efficient power monitoring and control, contributing to energy conservation and system reliability.
- Healthcare Devices: In medical applications, this MCU ensures the reliability and precision required for devices such as portable health monitoring systems and advanced diagnostic equipment.
- Consumer Electronics: It supports high-demand consumer electronics, including gaming consoles and advanced wearable technology, by providing responsive user interactions and multimedia handling.
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