ATSAM3S1CB-AU
- Mfr.Part #
- ATSAM3S1CB-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 100LQFP
- Stock
- 32,578
- In Stock :
- 32,578
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of ADC Channels :
- 15 Channel
- ROM Programmability :
- Flash
- Series :
- SAM3S
- Maximum Operating Temperature :
- + 85 C
- Subcategory :
- Microcontrollers - MCU
- RoHS :
- N
- RAM Size :
- 16K x 8
- Terminal Pitch :
- 0.5mm
- Base Part Number :
- ATSAM3S1
- Published :
- 1997
- Terminal Position :
- QUAD
- Number of I/Os :
- 79 I/O
- Has ADC :
- yes
- Number of Terminals :
- 100
- Brand :
- Microchip Technology
- Bit Size :
- 32
- Package Shape :
- Square
- Supplier Device Package :
- 100-LQFP (14x14)
- Factory Lead Time :
- 22 Weeks
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- Product Category :
- ARM Microcontrollers - MCU
- External Data Bus Width :
- 8
- Data Converter :
- A/D 15x10/12b; D/A 2x12b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Length :
- 14mm
- Pbfree Code :
- yes
- Manufacturer :
- Microchip
- Minimum Operating Temperature :
- - 40 C
- Seated Height-Max :
- 1.6 mm
- Supply Voltage-Max (Vsup) :
- 1.95V
- Number of I/O Lines :
- 79
- Package / Case :
- 100-LQFP
- Temperature Grade :
- Industrial
- Number of I/O :
- 79
- Frequency :
- 64MHz
- Number of Terminations :
- 100
- Data Converters :
- A/D 15x10/12b, D/A 2x12b
- Connectivity :
- EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tape and Reel (TR)
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Program Memory Type :
- Flash
- Core Processor :
- ARM® Cortex®-M3
- Width :
- 14mm
- Memory Size :
- 64KB
- Supply Voltage-Min (Vsup) :
- 1.62V
- Base Product Number :
- ATSAM3S
- DAC Channels :
- yes
- Terminal Form :
- Gull wing
- PWM Channels :
- yes
- Screening Level :
- TS 16949
- Interface Type :
- I2C, I2S, SPI, UART, USART, USB
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Speed :
- 64MHz
- Product Type :
- ARM Microcontrollers - MCU
- DMA Channels :
- yes
- Core Size :
- 32-Bit
- On Chip Program ROM Width :
- 8
- Mounting Style :
- SMD/SMT
- Reach Compliance Code :
- Compliant
- JESD-30 Code :
- S-PQFP-G100
- EEPROM Size :
- --
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Interface :
- EBI/EMI, I2C, SPI, UART, USART, USB
- Height Seated (Max) :
- 1.6mm
- Data Bus Width :
- 32 bit
- Operating Temperature :
- -40°C~85°C TA
- Number of Timers/Counters :
- 6 Timer
- Address Bus Width :
- 24
- Program Memory Size :
- 64KB 64K x 8
- Product :
- MCU
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 1.8V
- Datasheets
- ATSAM3S1CB-AU

Microcontrollers Microchip Technology ATSAM3S1CB-AU Overview
The Microcontrollers Microchip Technology ATSAM3S1CB-AU is a powerful and versatile 32-bit MCU from Microchip Technology, designed to cater to the sophisticated demands of modern embedded applications. This MCU operates with a Cortex-M3 processor core, which ensures robust performance and high efficiency, pivotal for managing complex computations and processes. With 64KB of flash memory and advanced peripherals integrated within a 100-LQFP package, it offers a perfect blend of reliability, power, and size, making it ideal for both space-constrained and feature-rich applications. The integration of multiple communication interfaces supports enhanced connectivity options, making this microcontroller a prime choice for developers aiming to build robust digital devices.
ATSAM3S1CB-AU Features
- 32-bit ARM Cortex-M3 processor: Delivers efficient performance and supports sophisticated signal handling.
- 64KB flash memory: Ample space for program storage, facilitating complex applications without needing external storage solutions.
- Low power consumption: Ideal for battery-operated devices, ensuring prolonged operational life.
- Multiprotocol communication interfaces: Includes USART, SPI, and I2C, enabling versatile connectivity options for various peripheral integrations.
- 100-lead LQFP package: Compact form factor that does not compromise on the availability of input/output lines.
ATSAM3S1CB-AU Applications
- Industrial Automation: Utilized in PLCs for real-time control and monitoring of industrial machinery, enhancing operational efficiency and reliability.
- Smart Home Devices: Powers smart thermostats and home security systems, providing robust performance and connectivity for intelligent home management.
- Healthcare Equipment: Integrated into portable medical diagnostics equipment, where its low power consumption and high computational capabilities ensure reliable and continuous patient monitoring.
- Wearable Technology: Serves as the core processing unit in fitness trackers and smart watches, where its efficiency and small package are critical for device longevity and compactness.
- Automotive Applications: Used in automotive sensor systems for real-time processing and response, improving vehicle safety and performance.
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