R7FA2L1AB2DFP#AA0, Микроконтроллер ARM, RA Family, RA2 Series, RA2L1 Group Microcontrollers, ARM Cortex-M23, 32 бит
см. техническую документацию
Описание
RA family, RA2L1 group, ultra low power 48MHz Arm® Cortex®-M23 microcontroller in LQFP-100 package. RA2L1 MCU group is part of the RA2 MCU series, it is currently the smallest member of the RA family. It is a combination of microcontroller with standard communication and timing peripherals, general-purpose analogue and new innovative capacitive touch sensing unit with best-in-class performance. When benchmarked for power consumption, RA2L1 received a ULPMark™ score of 226, as certified by EEMBC®, the embedded microprocessor benchmark consortium. It provides superior low power consumption in active and sleep/standby modes. RA2L1 integrates unique peripheral blocks such as CTSU2. Designers can easily add touch interfaces that provide an impressively smooth and efficient user experience in presence of moisture and noise while maintaining low power consumption. Touch interface makes RA2L1 devices ideal for appliance, medical and consumer human-machine interface applications.
• 256KB code flash memory, 32KB SRAM, 8KB data flash
• Capacitive sensing unit 2 (CTSU), 12bit A/D converter, multiple clock sources, 12bit D/A converter
• SCI × 5, SPI × 2, I2C bus (IIC) × 2, CAN module (CAN), power-on reset
• Low power analogue comparator (ACMPLP) × 2, temperature sensor (TSN)
• General PWM timer 32bit (GPT32) × 4, general PWM timer 16bit (GPT16) × 6
• AES128/256, true random number generator (TRNG)
• Low power modes, switching regulator, real time clock (RTC), event link controller (ELC)
• Independent watchdog timer (IWDT), cyclic redundancy check (CRC) calculator
• Operating temperature range from -40°C to +85°C, 1.6 to 5.5V operating voltage
Технические параметры
Ширина шины данных | 32бит | |
IC Case / Package | LFQFP | |
Interfaces | CAN, I2C, SPI, UART | |
Архитектура | ARM Cortex-M23 | |
Количество Бит | 32бита | |
Количество Выводов | 100вывод(-ов) | |
Максимальная Рабочая Частота | 48МГц | |
Максимальное Напряжение Питания | 5.5В | |
Минимальное Напряжение Питания | 1.6В | |
Размер Памяти | 256КБ | |
Размер Памяти RAM | 32КБ | |
Семейство Микроконтроллера | RA | |
Серия Микроконтроллера | RA2 | |
Скорость ЦПУ | 48МГц | |
Стиль Корпуса Микроконтроллера | LFQFP | |
Тип Встроенного Интерфейса | CAN, I2C, SPI, UART | |
Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов | |
ADC Resolution: | 12 bit | |
Brand: | Renesas Electronics | |
Core: | ARM Cortex M23 | |
Data Bus Width: | 32 bit | |
Data RAM Size: | 32 kB | |
Data RAM Type: | SRAM | |
Factory Pack Quantity: Factory Pack Quantity: | 25 | |
Manufacturer: | Renesas Electronics | |
Maximum Clock Frequency: | 48 MHz | |
Maximum Operating Temperature: | +85 C | |
Minimum Operating Temperature: | -40 C | |
Moisture Sensitive: | Yes | |
Mounting Style: | SMD/SMT | |
Number of I/Os: | 87 I/O | |
Package / Case: | QFP-100 | |
Packaging: | Tray | |
Product Category: | ARM Microcontrollers-MCU | |
Product Type: | ARM Microcontrollers-MCU | |
Product: | MCU | |
Program Memory Size: | 256 kB | |
Program Memory Type: | Flash | |
Series: | RA2L1 | |
Subcategory: | Microcontrollers-MCU | |
Supply Voltage - Max: | 5.5 V | |
Supply Voltage - Min: | 1.6 V | |
ADCs | 19x12 bit | |
Data Bus Width | 32bit | |
Device Core | ARM Cortex M23 | |
Family Name | RA2L1 | |
Instruction Set Architecture | CISC | |
Maximum Frequency | 48MHz | |
Maximum Number of Ethernet Channels | 0 | |
Maximum Operating Temperature | +85 °C | |
Minimum Operating Temperature | -40 °C | |
Mounting Type | Surface Mount | |
Number of ADC Units | 1 | |
Number of CAN Channels | 1 | |
Number of Ethernet Channels | 0 | |
Number of I2C Channels | 2 | |
Number of LIN Channels | 0 | |
Number of PCI Channels | 0 | |
Number of SPI Channels | 2 | |
Number of UART Channels | 1 | |
Number of USART Channels | 0 | |
Package Type | LQFP | |
Pin Count | 100 | |
Program Memory Size | 256 kB | |
Program Memory Type | Flash | |
Pulse Width Modulation | 16-bit x 6, 32-bit x 4 | |
RAM Size | 32 kB | |
Typical Operating Supply Voltage | 1.6 → 5.5 V | |
USB Channels | 1 | |
Вес, г | 0.001 |
Техническая документация
Дополнительная информация
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