MCX N94x MCU

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描述

Category Sub-Category Specifications
Core Platform – Arm® Cortex®-M33 @ 150 MHz (Dual core)
– DSP Accelerator (PowerQUAD with Co-Processor interface)
– SmartDMA for parallel camera/keypad scanning
– eIQ® Neutron NI-16 Neural Processing Unit
– Power Line Communications (PLC) Controller
Memory – 2MB (2×1MB banks) on-chip Flash with swap/RWW support
– 16KB RAM cache engine
– 512KB RAM (416KB ECC-capable)
– 4×8KB ECC RAM retainable in VBAT mode
– FlexSPI with 16KB cache (supports XIP, Octal/Quad SPI, HyperFlash, HyperRAM)
Peripherals Analog – 4×18-bit ADC (SE) / 2×18-bit (Diff)
– 2Mbps (16-bit) / 3.3Mbps (12-bit)
– Temp sensor per ADC
– 3 high-speed comparators + 8-bit ref DAC
– 2×12-bit DAC + 1×14-bit DAC @10MS/s
– 3 configurable Op-Amps (PGA/Diff/Instr/Transconductance)
– VREF ±0.15% (15ppm/°C)
Timers – 5×32-bit GP timers (4 cap/comp, PWM, DMA)
– SCTimer/PWM, LPTimer
– Frequency measurement/Multi-Rate Timer
– Windowed Watchdog, RTC, Micro/OS Event Timers
Communication – USB 2.0 HS/FS with PHY
– µSDHC, 4×LP FlexComm (SPI/I²C/UART)
– 2×FlexCAN FD, 2×I²S/SAI
– Ethernet QoS, FlexIO (display/camera)
– 2×Smart Card, PLU
Motor Control – 2×eFlexPWM (12 outputs)
– 2×Quadrature Encoder
– Event Generator (8 triggers)
– SINC Filter (3rd-order)
Security EdgeLock Secure Enclave – Crypto: AES-256/SHA-2/ECC P-256/TRNG
– PUF-based identity, DICE attestation
– TLS, OTA key management (EdgeLock 2GO)
Secure Boot – ROM-based immutable boot
– Dual-mode (asymmetric/post-quantum)
– Secure updates, lifecycle management
Protection – Memory encryption/authentication
– PFR, 2×Code Watchdog
– ITRC with multi-domain tamper detection
Packaging – VFBGA196: 9×9mm
– HLQFP100: 14×14mm
– HDQFP72: 15.8×15.8mm

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