R7FA2L1A92DFN

Datasheet RA2L1 Group Renesas Microcontrollers R01DS0385EJ0140 Rev.1.40 Oct 31, 2023 Ultra low power 48 MHz Arm® Cortex®-M23 core, up to 256-KB code flash memory, 32 KB SRAM, Capacitive Sensing Unit (CTSU2), 12-bit A/D Converter, 12-bit D/A Converter, Security and Safety features. Features ■ Arm Cortex-M23 Core ● Armv8-M architecture ● Maximum operating frequency: 48 MHz ● Arm Memory Protection Unit (Arm MPU) with 8 regions ● Debug and Trace: DWT, FPB, CoreSight™ MTB-M23 ● CoreSight Debug Port: SW-DP ■ Memory ● Up to 256-KB code flash memory ● 8-KB data flash memory (100,000 program/erase (P/E) cycles) ● 32 KB SRAM ● Memory protection units ● 128-bit unique ID ■ Connectivity ● Serial Communications Interface (SCI) × 5 – Asynchronous interfaces – 8-bit clock synchronous interface – Simple IIC – Simple SPI – Smart card interface ● Serial Peripheral Interface (SPI) × 2 ● I2C bus interface (IIC) × 2 ● CAN module (CAN) ■ Analog ● 12-bit A/D Converter (ADC12) ● 12-bit D/A Converter (DAC12) ● Low-Power Analog Comparator (ACMPLP) × 2 ● Temperature Sensor (TSN) ■ Timers ● General PWM Timer 32-bit (GPT32) × 4 ● General PWM Timer 16-bit (GPT16) × 6 ● Low Power Asynchronous General Purpose Timer (AGT) × 2 ● Watchdog Timer (WDT) ● Middle-speed on-chip oscillator (MOCO) (8 MHz) ● Low-speed on-chip oscillator (LOCO) (32.768 kHz) ● Clock trim function for HOCO/MOCO/LOCO ● IWDT-dedicated on-chip oscillator (15 kHz) ● Clock out support ■ Up to 85 pins for general I/O ports ● 5-V toleranc...