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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Package :
- TFBGA
- Has ADC :
- yes
- Data Converter :
- A/D 4x10b, 4x12b
- Terminal Pitch :
- 0.8 mm
- Power Supplies :
- 1.8,3.3 V
- Address Bus Width :
- 24
- Interface :
- EBI/EMI, I2C, MMC, SPI, UART, USART, USB
- Terminal Finish :
- Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
- Watchdog Timer :
- yes
- RAM (bytes) :
- 53248
- Contact Plating :
- Copper, Silver, Tin
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.1mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 100
- RAM Size :
- 52K x 8
- Data Bus Width :
- 32b
- Pbfree Code :
- yes
- Product Status :
- Active
- Core Architecture :
- ARM
- Oscillator Type :
- Internal
- Temperature Grade :
- Industrial
- Product Type :
- ARM Microcontrollers - MCU
- Reach Compliance Code :
- Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Maximum Operating Temperature :
- + 85 C
- Bit Size :
- 32
- Base Part Number :
- ATSAM3U
- Data Converters :
- A/D 4x10b, 4x12b
- External Data Bus Width :
- 8
- Qualification Status :
- Not Qualified
- Length :
- 9mm
- Number of Terminals :
- 100
- ROM Programmability :
- Flash
- Packaging :
- Tray
- Pin Count :
- 100
- Supply Voltage-Min (Vsup) :
- 1.62V
- Frequency :
- 96MHz
- Number of I/O Lines :
- 96
- RoHS :
- Details
- Base Product Number :
- ATSAM3U
- ROM (words) :
- 262144
- Tradename :
- Cortex-M3, Cortex
- Connectivity :
- EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
- Interface Type :
- 3xUSART, 4xSPI, Bus, TWI
- Mount :
- Surface Mount
- Number of I/O :
- 57
- Package Shape :
- Square
- Factory Lead Time :
- 12 Weeks
- Surface Mount :
- yes
- Package / Case :
- 100-TFBGA
- Screening Level :
- Industrial
- Manufacturer :
- Microchip
- Program Memory Size :
- 256KB 256K x 8
- Series :
- SAM3U
- Supply Voltage :
- 1.8V
- Published :
- 1997
- Memory Size :
- 256KB
- Radiation Hardening :
- No
- Number of I/Os :
- 57 I/O
- Core Processor :
- ARM® Cortex®-M3
- Supplier Device Package :
- 100-TFBGA (9x9)
- Mounting :
- Surface Mount
- Number of Terminations :
- 100
- EEPROM Size :
- --
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Product Category :
- ARM Microcontrollers - MCU
- Program Memory Type :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Number of Timers/Counters :
- 8
- DMA Channels :
- yes
- REACH SVHC :
- No SVHC
- Seated Height-Max :
- 1.1 mm
- PWM Channels :
- yes
- JESD-30 Code :
- S-PBGA-B100
- DAC Channels :
- yes
- Lead Free :
- Lead Free
- Package :
- Tray
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Ball
- CPU Family :
- CORTEX-M3
- Brand :
- Microchip Technology
- Speed :
- 12 MHz
- Product :
- MCU
- Terminal Position :
- BOTTOM
- Supply Voltage-Max (Vsup) :
- 1.95V
- Width :
- 9 mm
- Mounting Style :
- SMD/SMT
- JESD-609 Code :
- e2
- Core Size :
- 32-Bit
- Operating Temperature :
- -40°C~85°C TA
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















