The RA2A1 group uses the high-performance Arm® Cortex®-M23 core and offers highly integrated, high-accuracy analog capabilities and therefore offers complete MCU with analog solution for signal conditioning and measurement. The RA2A1 Group supports a wide operating voltage range of 1.6V to 5.5V. It includes 16-bit SAR ADC, 24-bit Sigma Delta ADC, comparators, operational amplifiers, and DACs. The RA2A1 MCU targets cost sensitive and low power Industrial sensor applications where high resolution analog will become a cost benefit.48MHz Arm® Cortex®-M23 256kB Flash Memory and 32kB SRAM 8kB DataFlash to store data as in EEPROM Scalable from 32pin to 64pin Packages Capacitive Touch Sensing Unit 16bit-SAR A/D, 24bit-SD A/D 12bit-D/A, 8bit-D/A OPAMP (3ch), ACMP-HS/LP USB2.0 Full Speed CAN 2.0 SCI (UART, Simple SPI, Simple I2C) Applications Industrial Automation (Photoelectric Sensor, Fiber Sensor,Temperature Sensor) Process Automation (Pressure Sensor, Flow control meter,Single Phase Meter) Building Automation/Home Appliance (Smoke Detector) Healthcare (Pulse Oximeters, Body Composition Measurement) General Purpose Más información:  | | Nombre de la Familia: | RA2A1 | Tipo de Encapsulado: | LQFP | Tipo de Montaje: | Montaje superficial | Conteo de Pines: | 64 | Núcleo del Dispositivo: | ARM Cortex M23 | Ancho del Bus de Datos: | 32bit | Tamaño de la Memoria del Programa: | 256 kB | Frecuencia Máxima: | 48MHZ | Tamaño RAM: | 32 kB | Canales USB: | 1 | Número de Canales SPI: | 2 | Número de Canales CAN: | 1 | Número de Canales I2C: | 2 | Número de Canales UART: | 1 | Number of USART Channels: | 0 |
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