ATSAM3U2CA-CU
- Mfr.Part #
- ATSAM3U2CA-CU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLSH 100TFBGA
- Stock
- 179
- In Stock :
- 179
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface :
- EBI/EMI, I2C, MMC, SPI, UART, USART, USB
- Number of Terminations :
- 100
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Product Type :
- ARM Microcontrollers - MCU
- Pin Count :
- 100
- EEPROM Size :
- --
- Packaging :
- Tray
- Height Seated (Max) :
- 1.1mm
- Speed :
- 12 MHz
- Screening Level :
- Industrial
- Supply Voltage-Min (Vsup) :
- 1.62V
- Data Bus Width :
- 32b
- Frequency :
- 96MHz
- Seated Height-Max :
- 1.1 mm
- Width :
- 9.05mm
- Data Converter :
- A/D 4x10b, 4x12b
- JESD-609 Code :
- e2
- PWM Channels :
- yes
- Bit Size :
- 32
- Supplier Device Package :
- 100-TFBGA (9x9)
- External Data Bus Width :
- 8
- Base Part Number :
- ATSAM3U
- Address Bus Width :
- 24
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.8 mm
- Terminal Finish :
- Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
- Tradename :
- Cortex-M3, Cortex
- Typical Operating Supply Voltage :
- 1.8 V, 3.3 V
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 1.8V
- Mount :
- Surface Mount
- Core Architecture :
- ARM
- Mounting Type :
- Surface Mount
- Package :
- Tray
- Connectivity :
- EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
- Program Memory Size :
- 128KB 128K x 8
- Factory Lead Time :
- 3 Weeks
- Has ADC :
- yes
- Core Size :
- 32-Bit
- Number of I/Os :
- 57 I/O
- Series :
- SAM3U
- Number of Pins :
- 100
- ROM Programmability :
- Flash
- Reach Compliance Code :
- Compliant
- Package Type :
- TFBGA
- Memory Size :
- 128kB
- RAM (bytes) :
- 32768
- ROM (words) :
- 131072
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Timers/Counters :
- 8
- Terminal Position :
- BOTTOM
- Maximum Operating Temperature :
- +85 °C
- MSL :
- MSL 3 - 168 hours
- Family Name :
- SAM3U
- Base Product Number :
- ATSAM3U
- Pbfree Code :
- yes
- DAC Channels :
- yes
- Brand :
- Microchip Technology / Atmel
- RAM Size :
- 36K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Contact Plating :
- Copper, Silver, Tin
- Terminal Form :
- Ball
- Data Converters :
- A/D 4x10b, 4x12b
- Supplier Package :
- TFBGA
- Number of Terminals :
- 100
- Number of I/O Lines :
- 96
- Surface Mount :
- yes
- Minimum Operating Temperature :
- -40 °C
- Qualification Status :
- Not Qualified
- JESD-30 Code :
- S-PBGA-B100
- DMA Channels :
- yes
- CPU Family :
- CORTEX-M3
- Number of I/O :
- 57
- Power Supplies :
- 1.8,3.3 V
- Length :
- 9mm
- Mounting Style :
- SMD/SMT
- RoHS :
- Details
- Lead Free :
- Lead Free
- Instruction Set Architecture :
- RISC
- Core Processor :
- ARM® Cortex®-M3
- Device Core :
- ARM Cortex-M3
- Manufacturer :
- Microchip
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Watchdog Timer :
- yes
- Supply Voltage-Max (Vsup) :
- 1.95V
- Product Category :
- ARM Microcontrollers - MCU
- Interface Type :
- 3xUSART, 4xSPI, Bus, TWI
- Temperature Grade :
- Industrial
- Interfaces :
- I2C, I2S, SPI, UART, USART
- Product :
- MCU
- Package / Case :
- 100-TFBGA
- Height :
- 0.75mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Package Shape :
- Square
- Dimensions :
- 9.05 x 9.05 x 0.75mm
- Published :
- 1997
- Datasheets
- ATSAM3U2CA-CU

Microcontrollers Microchip Technology ATSAM3U2CA-CU Overview
Introducing the ATSAM3U2CA-CU from Microchip Technology, a robust microcontroller designed for sophisticated, high-performance applications requiring a reliable 32-bit processing environment. This microcontroller is part of Microchip's popular ARM-based SAM3U series, which provides enhanced connectivity features alongside a compact 100-TFBGA package. With its 128KB of integrated flash memory, the ATSAM3U2CA-CU offers a perfect blend of power efficiency and processing capability, making it an ideal choice for developers looking to push the boundaries of embedded system applications. This overview is crafted to emphasize the key strengths of the Microcontrollers Microchip Technology ATSAM3U2CA-CU, appealing to B2B customers seeking quality and reliability in volume purchases.
ATSAM3U2CA-CU Features
The ATSAM3U2CA-CU microcontroller is equipped with numerous features that stand out in the competitive field of embedded systems. Key features include a high-performance 32-bit ARM Cortex-M3 processor, which delivers efficient manipulation of complex functions and algorithms. The device's 128KB flash memory ensures ample space for application code and data storage, while its 100-pin TFBGA package offers a balance between compact form factor and sufficient I/O options for various applications. Additional benefits include low power consumption, a wide range of integrated peripherals such as USB OTG, high-speed SPI, and multiple UART channels, which collectively enhance its usability in diverse operational contexts.
ATSAM3U2CA-CU Applications
- Medical Devices: Utilized in patient monitoring systems where precision and continuous operation are critical. The ATSAM3U2CA-CU's reliability and robust feature set ensure seamless processing and connectivity in these vital tools.
- Industrial Automation: Drives control units for machinery where processing speed and data integrity are paramount. Its high-speed interfaces and large memory capacity allow for real-time management and system updates.
- Consumer Electronics: Applied in smart home devices, leveraging its USB OTG and peripheral set for enhanced user interaction and connectivity options.
- Portable Devices: Used in handheld gadgets, benefiting from its low power consumption and small form factor, providing longer battery life and compactness essential for mobile applications.
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