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IC MCU 32BIT 512KB FLSH 100TFBGA
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FabricanteTecnologia Microchip
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Peça do Fabricante #ATSAME70N19A-CN
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Ficha Técnica ATSAME70N19A-CN DataSheet
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Pacote TFBGA-100
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Especificações
| Atributo | Valor |
| Package / Case | Tray |
| Series | SAM E70 |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M7 |
| Core Size | 32-Bit Single-Core |
| Speed | 300MHz |
| Connectivity | CANbus, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Number of I/O | 75 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 256K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 10x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features include multiple communication interfaces such as USART, UART, SPI, I2C, and a high-speed USB, enhancing its connectivity options. It also supports advanced peripherals like a 12-bit ADC, DAC, and multiple timers, making it versatile for various applications. The device is tailored for industrial, automotive, and consumer electronics due to its high-speed data processing capabilities and extensive peripheral set. Additionally, it offers advanced security features, including a true random number generator and memory protection unit, crucial for secure application development. The ATSAME70N19A-CN is suitable for applications requiring a balance of performance, versatility, and security.
Equivalent
1. NXP's LPC546xx series, such as LPC54608.
2. STMicroelectronics' STM32F7 series, like STM32F767.
3. Texas Instruments' TM4C129x series, such as TM4C1294.
These alternatives offer similar performance, peripherals, and features suitable for high-performance applications. Always verify the compatibility and specific requirements before selecting an alternative.
Features
The microcontroller offers robust security features, including a cryptographic engine, secure boot, and a hardware random number generator. Additionally, it provides a range of analog features, such as a 12-bit ADC and a dual 12-bit DAC. The ATSAME70N19A-CN is designed for applications requiring high computational performance, real-time operation, and enhanced connectivity, making it suitable for industrial automation, consumer electronics, and automotive systems. It comes in a 100-pin LQFP (Low-Profile Quad Flat Package) for efficient integration in various hardware designs.
Pinout
Key functions and features include:
1. CPU and Performance: ARM Cortex-M7 core with speeds up to 300 MHz, designed for high-performance applications.
2. Memory: Includes 512 KB of Flash memory and 256 KB of SRAM.
3. Peripherals: Offers multiple connectivity options such as USB, Ethernet MAC, CAN, UART, SPI, I2C, and more.
4. Timers and ADCs: Includes timers, ADCs, and DACs for various applications.
5. Interfaces: Supports various communication interfaces for external connectivity.
6. Advanced Features: Includes a Floating Point Unit (FPU) and DSP instructions for complex arithmetic operations.
This versatile microcontroller is suitable for applications requiring robust computation and connectivity, such as industrial automation, automotive systems, and advanced consumer electronics.