MCXN235VDFT

MCXN235VDFT is a highly integrated MCU with on-chip accelerators, intelligent peripherals and advanced security. It is based on a high-performance Arm® Cortex®-M33 running up to 150MHz, with 1MB of Flash, 352Kb ECC RAM and SmartDMA. The MCX N23x is optimized for cost, memory and system performance and offers a single core option with efficient distribution of workloads to the analogue and digital peripherals. The Edge Lock Secure Enclave on the MCX N23x is a self-contained, on-die hardware security subsystem that has its own dedicated security core, internal ROM, secure RAM and it supports state-of-the-art side-channel attack-resilient symmetric and asymmetric crypto accelerators and hashing functions for security services. Applications include industrial, smart home.

• 150MHz maximum operating frequency, 512Kb flash, 192Kb SRAM, 106 GPIOs
• Supply voltage DCDC regulator range from 1.71 to 3.6V, IOs: 1.71V to 3.6V full-performance
• Platform Security with Edge Lock® secure enclave, core profile
• Frequency measurement timer, multi-rate timer, windowed watchdog timer
• RTC with calendar, wake timer, micro-tick timer (UTICK)
• Two high-speed comparators with 11 input pins and 8bit DAC as internal reference
• Edge Lock accelerator (Public Key Cryptography), immutable secure boot code in ROM
• Intrusion and tamper response controller (ITRC), 6 active and passive tamper pin detect
• 2 x phase-locked loop, hardware and software watchdogs
• Operating temperature range from -40°C to 125°C, 184-pin VFBGA package