Features

•Arm Cortex-M33 48MHz(A14x) or 96MHz(A15x, A13x) with 381 CoreMark (3.97 CoreMark/MHz)

•Up to 128 KB Flash, 32 KB SRAM, up to 8 KB SRAM with ECC

•All RAM can be retained down to Deep Power Down mode

•-40 °C to 125 °C temperature range

•Down to 53 μA/MHz active current, 6.5 μA Power Down mode with all SRAM retention, 394 nA Deep Power Down currentCore

•Arm 32-bit Cortex-M33 CPU, no FPU, no DSP extension instruction set, no TrustZone, no MPU

Memories

•Single-bank Flash: Up to 128 KB FLASH with ECC (support one bit correction and two bits detection)

•Cache Engine with 4 KB RAM

•Up to 32 KB RAM, configurable as up to 8 KB RAM with ECC (support single bit correction and two bits detection)

•All RAM can be retained down to Deep Power Down mode

•16 KB ROMSecurity

•128-bit Universal Unique Identifier (UUID) per device in accordance with IETF's RFC4122 version 5 specification

•Device lifecycle management

•Flash read/write/execute permission protect by MBC and lockable

•Implicit-protected Flash Region (IFR)

•Security Monitoring

—Code Watchdog for code flow integrity checking

—GLIKEY enhances protection against attacks to gain unauthorized access to sensitive registers

Low-Power Performance

•Active: 53 μA/MHz in Active Mode (While(1) executing from flash, 3.3 V @25 °C )

•Deep Sleep: 20.28 μA, 7.4 μs wake-up ( 3.3 V @25 °C)

•Power Down: 6.5 μA, 17.1 μs wake-up (full SRAM retention, 3.3 V@ 25 °C)

•Deep Power Down: 394 nA, 2.36 ms wake-up (wake timer disabled, reset pin enabled, all SRAM off, 3.3 V @25 °C)System and Clocks

•192 MHz free-running oscillator (FRO192M)

•12 MHz free-running oscillator (FRO12M)

•16 KHz free-running oscillator (FRO16K)

•Up to 50 MHz crystal oscillator

•Hardware and Software Watchdogs

•Asynchronous DMA modules (4-channels) Communication interfaces

•2x LPSPI, 1x LPI2C, 3x LPUART

•1x I3C

•USB Full-speed (Device) with on-chip FS PHY Advanced Motor Control

•1x FlexPWM each with 3 submodules, providing 6 complementary outputs of PWM (no Nanoedge module)

•1x Quadrature Decoder (eQDC)

•1x AOI (AND/OR/INVERT) module support up to 4 output trigger Analog

•1x 16-bit ADC

—up to 3.2 Msps in 16-bit mode, and 4 Msps in 12-bit mode

—up to 24 ADC Input channels (depending on the package)

—one integrated temperature sensor

•2x Low power Comparators (LPCMP) with 8 input pins and 8-bit DAC as internal reference

—1x LPCMP is functional down to Deep Power Down mode Timers

•3x 32-bit standard general-purpose asynchronous timers/counters, which support up to four capture inputs and four compare outputs, PWM mode, and external count input. Specific timer events can be selected to generate DMA requests

•Low power timer

•Frequency measurement timer

•Windowed watchdog Timer

•Wake timer

•Micro-tick timer (UTICK)

•OS event timer General-purpose input/outputs

•Up to 52 GPIOs

—Up to eight 20 mA IO

—50 MHz IO on P1 and P3

—Up to 19-pin wake-up sources function down to Deep Power Down mode

—Support 1.71 V~3.6 V IO supply range

Power Management

•Integrated voltage regulator

—Core LDO, other LDOs

•Operating voltage: 1.71 V to 3.6 V

•IOs: 1.71 V - 3.6 V full-performance

Target ApplicationsIndustrial

•Energy Storage and Management System

•Smart Metering

•Factory Automation

•Industrial HMI

•Mobile Robotics Ecosystem

•Motion Control and Robotics

•Motor Drives

•Brushless DC Motor (BLDC) Control

•Permanent Magnet Synchronous Motor (PMSM)

Smart Home

•Home Control Panel

•Major Home Appliances

•Robotic Appliance

•Smart Speaker

•Soundbar

•Gaming Accessories

•Smart Lighting

•Smart Power Socket and Light Switch