RENESAS R7FA6T2BD3CFP#BA1

The R7FA6T2AD3CFM microcontroller integrates a high-performance Arm Cortex-M33 core running at up to 240MHz, with up to 512KB code flash (supporting background operations), 16KB data flash, and 64KB ECC-protected SRAM. Integrated peripherals include ADC, general-purpose PWM timers, and a security cryptography engine. The series employs multiple software-compatible Arm 32-bit cores sharing a common peripheral set, enabling design scalability and platform-based development; some devices within the series implement a subset of the above features.

• Armv8-M architecture with Main Extension, max operating frequency: 240MHz
• Arm Memory Protection Unit (ArmMPU)
• Protected Memory System Architecture (PMSAv8)
• Secure MPU (MPU_S): 8 regions
• Non-secure MPU (MPU_NS): 8 regions
• SysTick timer
• Dual embedded SysTick timers: secure and non-secure instances
• Driven by LOCO or system clock
• CoreSight ETM-M33
• Up to 512KB code flash
• 16KB data flash (125,000 program/erase (P/E) cycles)
• 64KB SRAM
• 6 Serial Communication Interfaces (SCI)
• Asynchronous interface
• 8-bit clock synchronous interface
• Smart card interface
• Simple IIC
• Simple SPI
• Simple LIN
• Manchester encoding
• 2 I²C bus interfaces (IIC)
• Up to 3.2Mbps transfer rate (high-speed mode)
• 2 Serial Peripheral Interfaces (SPI)
• CAN with Flexible Data Rate (CANFD)
• 2 A/D converters (ADC)
• Up to 16-bit resolution
• Up to 6.25Msps
• 6 dedicated channel sample-and-hold circuits
• 4 Programmable Gain Amplifiers (PGA)
• 4 high-speed analog comparators (ACMPHS)
• 4 12-bit D/A converters (DAC12)
• Temperature Sensor (TSN)
• 4 high-resolution 32-bit general-purpose PWM timers (GPT32)
• 156ps resolution at 200MHz
• 6 32-bit general-purpose PWM timers (GPT32)
• 2 low-power asynchronous general-purpose timers (AGT)
• Secure Cryptographic Engine (SCE5)
• Symmetric algorithm: AES
• Hash generation: GHASH
• 128-bit unique ID
• Arm TrustZone
• Up to three regions in code flash
• Up to two regions in data flash
• Up to three regions in SRAM
• Independent secure or non-secure attributes per peripheral
• Device lifecycle management
• Low-power modes
• Event Link Controller (ELC)
• Data Transfer Controller (DTC)
• 8 DMA controllers (DMAC)
• Power-on reset
• Low Voltage Detection (LVD) with voltage setting
• Watchdog Timer (WDT)
• Independent Watchdog Timer (IWDT)
• Key Interrupt function (KINT)
• Trigonometric Function Unit (TFU)
• IIR Filter Accelerator (IIRFA)
• Main Clock Oscillator (MOSC) (8 to 24MHz)
• High-speed On-Chip Oscillator (HOCO) (16/18/20MHz)
• Medium-speed On-Chip Oscillator (MOCO) (8MHz)
• Low-speed On-Chip Oscillator (LOCO) (32.768kHz)
• IWDT-dedicated On-Chip Oscillator (15kHz)
• HOCO/MOCO/LOCO clock trimming
• PLL/PLL2
• Clock output support
• 5V-tolerant, open-drain, input pull-up, switchable drive strength
• VCC: 2.7 to 3.6V
• Operating temperature Ta = -40°C to +105°C