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

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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