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ATSAM3S1BB-AU
+StücklisteIC MCU 32BIT 64KB FLASH 64LQFP
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HerstellerAtmelCity in Germany
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Herstellerteil #ATSAM3S1BB-AU
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Datenblatt ATSAM3S1BB-AU DataSheet
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Paket LQFP-64
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Auf Lager1320
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Bulk |
| Series | SAM3S |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M3 |
| CoreSize | 32-Bit Single-Core |
| Speed | 64MHz |
| Connectivity | I²C, MMC, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| NumberofI/O | 47 |
| ProgramMemorySize | 64KB (64K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 16K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.62V ~ 3.6V |
| DataConverters | A/D 10x10/12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
Übersicht
Description
- USB 2.0 Full-Speed
- 12-bit ADC & DAC
- USART, SPI, I²C, PWM
- 16-bit timers
Built for low-power applications, it supports 1.8V–3.6V operation and integrates hardware-based security features. The 64-pin LQFP package makes it suitable for industrial, consumer, and embedded systems.
Ideal for USB-connected devices, sensor hubs, and control systems, it balances performance and energy efficiency.
Equivalent
- ATSAM3S1CA-AU (higher flash, same pinout)
- ATSAM3S4B-AU (larger memory, compatible peripherals)
- STM32F103C8T6 (similar Cortex-M3, from STMicro)
- LPC1768 (NXP’s Cortex-M3 alternative)
Check pin compatibility and peripheral requirements before substitution.
Features
- Core: 64 MHz Cortex-M3 with 1.25 DMIPS/MHz
- Memory: 64 KB Flash, 16 KB SRAM
- Peripherals: USB 2.0 Full-Speed, 12-bit ADC (1 Msps), 10-bit DAC, USART/SPI/I2C
- Timers: 3x 16-bit, 1x 32-bit, PWM, RTC
- GPIO: Up to 51 I/O pins
- Power: 1.8V–3.6V operation, low-power modes
- Packaging: 64-pin LQFP
Ideal for embedded applications requiring USB connectivity and efficient processing.
Pinout
- Pin Count: 64-pin (LQFP package).
- Key Functions:
- CPU: 64 MHz Cortex-M3 with 16 KB SRAM, 64 KB Flash.
- Peripherals: USB 2.0, USART, SPI, I²C, ADC (12-bit, 8-ch), PWM, timers.
- GPIO: Up to 51 I/O pins (5V-tolerant).
- Power: 1.62V–3.6V operation.
Compact and suited for embedded applications requiring USB connectivity.
Manufacturer
Microchip is a major player in the semiconductor industry, offering a broad portfolio of products for diverse applications. The ATSAM3S1BB-AU is part of their 32-bit microcontroller lineup, emphasizing low-power and high-performance capabilities.
Application
- Industrial Automation (PLCs, motor control)
- Consumer Electronics (smart home devices, wearables)
- Medical Devices (portable diagnostics, monitoring)
- Automotive (sensors, lighting control)
- IoT & Embedded Systems (gateways, edge nodes)
Key features include low power consumption, USB connectivity, and robust peripherals (ADC, PWM, USART), making it suitable for cost-sensitive, real-time applications.
