ATSAM4N8CA-AU (MICROCHIP)
Микроконтроллер ARM, серия SAM4N, SAM32 Family SAM 4N Series Microcontrollers, ARM Cortex-M4
The ATSAM4N8CA-AU is a SMART SAM4N series 32-bit Flash Microcontroller based on the high-performance ARM Cortex-M4 RISC processor. It operates at a maximum speed of 100MHz and features 512kB of flash memory and 64kB of SRAM. Peripherals include seven USARTs, four SPIs and three I?Cs for fast serial communication, as well as a 16-channel 12-bit ADC, a 10-bit DAC, PWM, timers and RTC. The device operates from 1.62 to 3.6V. It is a medium range general purpose microcontroller with the best ratio in terms of reduced power consumption, processing power and peripheral set.
- ARM Cortex-M4 running at up to 100MHz
- Memory protection unit (MPU)
- Thumb®-2 instruction set
- Embedded voltage regulator for single supply operation
- Power-on-reset (POR), brown-out detector (BOD) and watchdog for safe operation
- 3 to 20MHz Resonator oscillators
- High precision factory trimmed internal RC oscillator with 4MHz default frequency
- Slow clock internal RC oscillator as permanent low-power mode device clock
- PLL up to 240MHz for device clock
- Temperature sensor
- Sleep, wait and backup modes
- Two 3-channel 16-bit timer counter blocks with capture, waveform, compare and PWM mode
- One 4-channel 16-bit PWM
- 32-bit low-power RTT and low-power RTC with calendar and alarm
- 256-bit General purpose backup registers (GPBR)
- Up to 3 USARTs with ISO7816, IrDA (only USART0), RS-485 and SPI mode
- Up to 4 two-wire UARTs
- Up to 3 two-wire interfaces (TWI)
- 1 SPI interface
- Three 32-bit parallel input/output controllers
Области применения
Измерительное, Потребительская Электроника, Автоматизация Зданий, Автоматизация и Управление Процессами
Архитектура:
ARM Cortex-M4
Количество I/O:
79I/O
Количество Бит:
32бита
Количество Выводов:
100вывод(-ов)
Линейка Продукции:
SAM32 Family SAM 4N Series Microcontrollers
Максимальное Напряжение Питания:
3.6В
Минимальное Напряжение Питания:
1.62В
Размер Памяти:
512КБ
Размер Памяти RAM:
64КБ
Семейство Микроконтроллера:
SAM32
Серия Микроконтроллера:
SAM 4N
Скорость ЦПУ:
100МГц
Соответствует Фталатам RoHS:
Да
Стиль Корпуса Микроконтроллера:
QFP
Тип Встроенного Интерфейса:
I2C, SPI, UART, USART
SVHC (Особо Опасные Вещества):
No SVHC (27-Jun-2018)
RoHS статус:
Да
